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OAS1_0056 | OAS1_0056_0 | images/grid/OAS1_0056_0.jpg | mpr-4_125; mpr-4_126; mpr-4_127; mpr-4_128; mpr-4_129; mpr-4_130; mpr-4_131; mpr-4_132; mpr-4_133; mpr-4_134; mpr-4_135; mpr-4_136; mpr-4_137; mpr-4_138; mpr-4_139; mpr-4_140; mpr-4_141; mpr-4_142; mpr-4_143; mpr-4_144; mpr-4_145; mpr-4_146; mpr-4_147; mpr-4_148; mpr-4_149; mpr-4_150; mpr-4_151; mpr-4_152; mpr-4_153; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-4_132 (index 7), mpr-4_133 (index 8), mpr-4_138 (index 13), mpr-4_156 (index 31). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-4_132": [[0.375287356321839, 0.6702426564495528, 0.2395274584929758, 0.25734355044699886], [0.34163473818646234, 0.09616858237547893, 0.23952745849297558, 0.24150702426564485], [0.29016602809706254, 0.32975734355044695, 0.1049169859514687, 0.3761174968071519], [0.1357598978288633, 0.18326947637292443, 0.186079182... | What visual features support those findings? | {"mpr-4_132": "Also widening of temporal horn of lateral ventricle.", "mpr-4_133": "Also widening of temporal horn of lateral ventricle.", "mpr-4_138": "Also widening of temporal horn of lateral ventricle.", "mpr-4_156": "Also widening of temporal horn of lateral ventricle."} | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-4_132": "GCA=0, Koedam=0, MTA=2", "mpr-4_133": "GCA=0, Koedam=0, MTA=2", "mpr-4_138": "GCA=0, Koedam=0, MTA=2", "mpr-4_156": "GCA=0, Koedam=0, MTA=2"} | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=2 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-4_132 (index 7), mpr-4_133 (index 8), mpr-4_138 (index 13), mpr-4_156 (index 31).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-4_132": [[0.375287356321839, 0.670242656449... |
OAS1_0045 | OAS1_0045_1 | images/grid/OAS1_0045_1.jpg | mpr-3_112; mpr-3_113; mpr-3_114; mpr-3_115; mpr-3_116; mpr-3_117; mpr-3_118; mpr-3_119; mpr-3_120; mpr-3_121; mpr-3_122; mpr-3_123; mpr-3_124; mpr-3_125; mpr-3_126; mpr-3_127; mpr-3_128; mpr-3_129; mpr-3_130; mpr-3_131; mpr-3_132; mpr-3_133; mpr-3_134; mpr-3_135; mpr-3_136; mpr-3_137; mpr-3_138; mpr-3_139; mpr-3_140; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0134 | OAS1_0134_2 | images/grid/OAS1_0134_2.jpg | mpr-1_129; mpr-1_130; mpr-1_131; mpr-1_132; mpr-1_133; mpr-1_134; mpr-1_135; mpr-1_136; mpr-1_137; mpr-1_138; mpr-1_139; mpr-1_140; mpr-1_141; mpr-1_142; mpr-1_143; mpr-1_144; mpr-1_145; mpr-1_146; mpr-1_147; mpr-1_148; mpr-1_149; mpr-1_150; mpr-1_151; mpr-1_152; mpr-1_153; mpr-1_154; mpr-1_155; mpr-1_156; mpr-1_157; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=1, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0020 | OAS1_0020_3 | images/grid/OAS1_0020_3.jpg | mpr-1_125; mpr-1_126; mpr-1_127; mpr-1_128; mpr-1_129; mpr-1_130; mpr-1_131; mpr-1_132; mpr-1_133; mpr-1_134; mpr-1_135; mpr-1_136; mpr-1_137; mpr-1_138; mpr-1_139; mpr-1_140; mpr-1_141; mpr-1_142; mpr-1_143; mpr-1_144; mpr-1_145; mpr-1_146; mpr-1_147; mpr-1_148; mpr-1_149; mpr-1_150; mpr-1_151; mpr-1_152; mpr-1_153; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0039 | OAS1_0039_4 | images/grid/OAS1_0039_4.jpg | mpr-3_122; mpr-3_123; mpr-3_124; mpr-3_125; mpr-3_126; mpr-3_127; mpr-3_128; mpr-3_129; mpr-3_130; mpr-3_131; mpr-3_132; mpr-3_133; mpr-3_134; mpr-3_135; mpr-3_136; mpr-3_137; mpr-3_138; mpr-3_139; mpr-3_140; mpr-3_141; mpr-3_142; mpr-3_143; mpr-3_144; mpr-3_145; mpr-3_146; mpr-3_147; mpr-3_148; mpr-3_149; mpr-3_150; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-3_122 (index 0), mpr-3_123 (index 1). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-3_122": [[0.31012658227848106, 0.2231012658227848, 0.16772151898734167, 0.0981012658227848], [0.3085443037974684, 0.6693037974683542, 0.15348101265822783, 0.07911392405063311], [0.3987341772151899, 0.3370253164556962, 0.045886075949367056, 0.09493670886075956], [0.3813291139240506, 0.5332278481012658, 0.068037974... | What visual features support those findings? | {"mpr-3_122": "Moderate loss of hippocampal volume (decrease in height).", "mpr-3_123": "Moderate loss of hippocampal volume (decrease in height)."} | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-3_122": "GCA=0, Koedam=0, MTA=3", "mpr-3_123": "GCA=0, Koedam=0, MTA=3"} | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=3 | What is the overall conclusion? | Moderate-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-3_122 (index 0), mpr-3_123 (index 1).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-3_122": [[0.31012658227848106, 0.2231012658227848, 0.16772151898734167, 0.0981012658227... |
OAS1_0020 | OAS1_0020_5 | images/grid/OAS1_0020_5.jpg | mpr-1_110; mpr-1_111; mpr-1_112; mpr-1_113; mpr-1_114; mpr-1_115; mpr-1_116; mpr-1_117; mpr-1_118; mpr-1_119; mpr-1_120; mpr-1_121; mpr-1_122; mpr-1_123; mpr-1_124; mpr-1_125; mpr-1_126; mpr-1_127; mpr-1_128; mpr-1_129; mpr-1_130; mpr-1_131; mpr-1_132; mpr-1_133; mpr-1_134; mpr-1_135; mpr-1_136; mpr-1_137; mpr-1_138; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=1, Koedam=1, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0351 | OAS1_0351_6 | images/grid/OAS1_0351_6.jpg | mpr-3_128; mpr-3_129; mpr-3_130; mpr-3_131; mpr-3_132; mpr-3_133; mpr-3_134; mpr-3_135; mpr-3_136; mpr-3_137; mpr-3_138; mpr-3_139; mpr-3_140; mpr-3_141; mpr-3_142; mpr-3_143; mpr-3_144; mpr-3_145; mpr-3_146; mpr-3_147; mpr-3_148; mpr-3_149; mpr-3_150; mpr-3_151; mpr-3_152; mpr-3_153; mpr-3_154; mpr-3_155; mpr-3_156; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-3_128 (index 0), mpr-3_129 (index 1), mpr-3_130 (index 2), mpr-3_158 (index 30), mpr-3_159 (index 31). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-3_128": [[0.24750499001996024, 0.7265469061876246, 0.24351297405189637, 0.16566866267465064], [0.5349301397205589, 0.7345309381237526, 0.2435129740518963, 0.11976047904191622]], "mpr-3_129": [[0.2275449101796407, 0.7325349301397204, 0.25948103792415167, 0.15169660678642705], [0.5069860279441119, 0.736526946107784... | What visual features support those findings? | {"mpr-3_128": "Substantial widening of temporal sulci, substantial sulcal widening of posterior cingulate and parieto-occipital sulci, substantial gyral atrophy.", "mpr-3_129": "Substantial widening of temporal sulci, substantial sulcal widening of posterior cingulate and parieto-occipital sulci, substantial gyral atro... | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-3_128": "GCA=2, Koedam=2, MTA=0", "mpr-3_129": "GCA=2, Koedam=2, MTA=0", "mpr-3_130": "GCA=2, Koedam=2, MTA=0", "mpr-3_158": "GCA=2, Koedam=2, MTA=0", "mpr-3_159": "GCA=2, Koedam=2, MTA=0"} | What is the scan-wise composite rating? | GCA=2, Koedam=2, MTA=0 | What is the overall conclusion? | Moderate-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-3_128 (index 0), mpr-3_129 (index 1), mpr-3_130 (index 2), mpr-3_158 (index 30), mpr-3_159 (index 31).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-3_128": [[0.2475049900... |
OAS1_0044 | OAS1_0044_7 | images/grid/OAS1_0044_7.jpg | mpr-3_134; mpr-3_135; mpr-3_136; mpr-3_137; mpr-3_138; mpr-3_139; mpr-3_140; mpr-3_141; mpr-3_142; mpr-3_143; mpr-3_144; mpr-3_145; mpr-3_146; mpr-3_147; mpr-3_148; mpr-3_149; mpr-3_150; mpr-3_151; mpr-3_152; mpr-3_153; mpr-3_154; mpr-3_155; mpr-3_156; mpr-3_157; mpr-3_158; mpr-3_159; mpr-3_160 | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0002 | OAS1_0002_8 | images/grid/OAS1_0002_8.jpg | mpr-1_118; mpr-1_119; mpr-1_120; mpr-1_121; mpr-1_122; mpr-1_123; mpr-1_124; mpr-1_125; mpr-1_126; mpr-1_127; mpr-1_128; mpr-1_129; mpr-1_130; mpr-1_131; mpr-1_132; mpr-1_133; mpr-1_134; mpr-1_135; mpr-1_136; mpr-1_137; mpr-1_138; mpr-1_139; mpr-1_140; mpr-1_141; mpr-1_142; mpr-1_143; mpr-1_144; mpr-1_145; mpr-1_146; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0017 | OAS1_0017_9 | images/grid/OAS1_0017_9.jpg | mpr-2_124; mpr-2_125; mpr-2_126; mpr-2_127; mpr-2_128; mpr-2_129; mpr-2_130; mpr-2_131; mpr-2_132; mpr-2_133; mpr-2_134; mpr-2_135; mpr-2_136; mpr-2_137; mpr-2_138; mpr-2_139; mpr-2_140; mpr-2_141; mpr-2_142; mpr-2_143; mpr-2_144; mpr-2_145; mpr-2_146; mpr-2_147; mpr-2_149; mpr-2_150; mpr-2_151; mpr-2_152; mpr-2_153; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0373 | OAS1_0373_10 | images/grid/OAS1_0373_10.jpg | mpr-2_114; mpr-2_115; mpr-2_116; mpr-2_117; mpr-2_118; mpr-2_119; mpr-2_120; mpr-2_121; mpr-2_122; mpr-2_123; mpr-2_124; mpr-2_125; mpr-2_126; mpr-2_127; mpr-2_128; mpr-2_129; mpr-2_130; mpr-2_131; mpr-2_132; mpr-2_133; mpr-2_134; mpr-2_135; mpr-2_136; mpr-2_137; mpr-2_138; mpr-2_139; mpr-2_140; mpr-2_141; mpr-2_142; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-2_136 (index 22), mpr-2_137 (index 23), mpr-2_138 (index 24). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-2_136": [[0.34018987341772156, 0.06487341772151899, 0.22626582278481, 0.18354430379746833], [0.3069620253164557, 0.30537974683544306, 0.1360759493670885, 0.18987341772151894], [0.3022151898734177, 0.5142405063291139, 0.1139240506329115, 0.16455696202531644], [0.3022151898734177, 0.7104430379746836, 0.259493670886... | What visual features support those findings? | {"mpr-2_136": "Mild atrophy opening of sulci.", "mpr-2_137": "Mild atrophy opening of sulci.", "mpr-2_138": "Mild atrophy opening of sulci."} | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-2_136": "GCA=1, Koedam=0, MTA=0", "mpr-2_137": "GCA=1, Koedam=0, MTA=0", "mpr-2_138": "GCA=1, Koedam=0, MTA=0"} | What is the scan-wise composite rating? | GCA=1, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-2_136 (index 22), mpr-2_137 (index 23), mpr-2_138 (index 24).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-2_136": [[0.34018987341772156, 0.06487341772151899, 0.226265822... |
OAS1_0019 | OAS1_0019_11 | images/grid/OAS1_0019_11.jpg | mpr-3_123; mpr-3_124; mpr-3_125; mpr-3_126; mpr-3_127; mpr-3_128; mpr-3_129; mpr-3_130; mpr-3_131; mpr-3_132; mpr-3_133; mpr-3_134; mpr-3_135; mpr-3_136; mpr-3_137; mpr-3_138; mpr-3_139; mpr-3_140; mpr-3_141; mpr-3_142; mpr-3_143; mpr-3_144; mpr-3_145; mpr-3_146; mpr-3_147; mpr-3_148; mpr-3_149; mpr-3_150; mpr-3_151; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-3_126 (index 3), mpr-3_131 (index 8), mpr-3_132 (index 9), mpr-3_133 (index 10), mpr-3_134 (index 11), mpr-3_137 (index 14). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-3_126": [[0.7145708582834334, 0.37125748502994016, 0.23952095808383256, 0.23752495009980046], [0.08383233532934133, 0.35928143712574856, 0.22355289421157692, 0.2435129740518962]], "mpr-3_131": [[0.06387225548902196, 0.3952095808383234, 0.20758483033932135, 0.2015968063872256], [0.7025948103792417, 0.4071856287425... | What visual features support those findings? | {"mpr-3_126": "Moderate atrophy volume loss of gyri, substantial widening of sulci. Marked sulcal widening of posterior cingulate and parieto-occipital sulci, knife-blade gyral atrophy.", "mpr-3_131": "Moderate atrophy volume loss of gyri, substantial widening of sulci. Marked sulcal widening of posterior cingulate and... | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-3_126": "GCA=2, Koedam=3, MTA=0", "mpr-3_131": "GCA=2, Koedam=3, MTA=0", "mpr-3_132": "GCA=2, Koedam=3, MTA=0", "mpr-3_133": "GCA=2, Koedam=3, MTA=0", "mpr-3_134": "GCA=2, Koedam=3, MTA=0", "mpr-3_137": "GCA=2, Koedam=3, MTA=0"} | What is the scan-wise composite rating? | GCA=2, Koedam=3, MTA=0 | What is the overall conclusion? | Moderate-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-3_126 (index 3), mpr-3_131 (index 8), mpr-3_132 (index 9), mpr-3_133 (index 10), mpr-3_134 (index 11), mpr-3_137 (index 14).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-... |
OAS1_0067 | OAS1_0067_12 | images/grid/OAS1_0067_12.jpg | mpr-2_112; mpr-2_113; mpr-2_114; mpr-2_115; mpr-2_116; mpr-2_117; mpr-2_118; mpr-2_119; mpr-2_120; mpr-2_121; mpr-2_122; mpr-2_123; mpr-2_124; mpr-2_125; mpr-2_126; mpr-2_127; mpr-2_128; mpr-2_129; mpr-2_130; mpr-2_131; mpr-2_132; mpr-2_133; mpr-2_134; mpr-2_134 ; mpr-2_135; mpr-2_136; mpr-2_137; mpr-2_138; mpr-2_139; ... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=1, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0015 | OAS1_0015_13 | images/grid/OAS1_0015_13.jpg | mpr-3_118; mpr-3_119; mpr-3_120; mpr-3_121; mpr-3_122; mpr-3_123; mpr-3_124; mpr-3_125; mpr-3_126; mpr-3_127; mpr-3_128; mpr-3_129; mpr-3_130; mpr-3_131; mpr-3_132; mpr-3_133; mpr-3_134; mpr-3_135; mpr-3_136; mpr-3_137; mpr-3_138; mpr-3_139; mpr-3_140; mpr-3_141; mpr-3_142; mpr-3_143; mpr-3_144; mpr-3_145; mpr-3_146; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-3_140 (index 22). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-3_140": [[0.40819209039548027, 0.6200564971751412, 0.1016949152542373, 0.12146892655367214], [0.4124293785310734, 0.3177966101694914, 0.08898305084745761, 0.09039548022598876]]} | What visual features support those findings? | {"mpr-3_140": "Also widening of temporal horn of lateral ventricle."} | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-3_140": "GCA=0, Koedam=0, MTA=2"} | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=2 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-3_140 (index 22).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-3_140": [[0.40819209039548027, 0.6200564971751412, 0.1016949152542373, 0.12146892655367214], [0.41242937853... |
OAS1_0076 | OAS1_0076_14 | images/grid/OAS1_0076_14.jpg | mpr-1_115; mpr-1_116; mpr-1_117; mpr-1_118; mpr-1_119; mpr-1_120; mpr-1_121; mpr-1_122; mpr-1_123; mpr-1_124; mpr-1_125; mpr-1_126; mpr-1_127; mpr-1_128; mpr-1_129; mpr-1_130; mpr-1_131; mpr-1_132; mpr-1_133; mpr-1_134; mpr-1_135; mpr-1_136; mpr-1_137; mpr-1_138; mpr-1_139; mpr-1_140; mpr-1_141; mpr-1_142; mpr-1_143; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0073 | OAS1_0073_15 | images/grid/OAS1_0073_15.jpg | mpr-3_118; mpr-3_119; mpr-3_120; mpr-3_121; mpr-3_122; mpr-3_123; mpr-3_124; mpr-3_125; mpr-3_126; mpr-3_127; mpr-3_128; mpr-3_129; mpr-3_130; mpr-3_131; mpr-3_132; mpr-3_133; mpr-3_134; mpr-3_135; mpr-3_136; mpr-3_137; mpr-3_138; mpr-3_139; mpr-3_140; mpr-3_141; mpr-3_142; mpr-3_143; mpr-3_144; mpr-3_145; mpr-3_146; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-3_132 (index 14), mpr-3_133 (index 15), mpr-3_134 (index 16), mpr-3_148 (index 30). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-3_132": [[0.3451322306867886, 0.22699721924514102, 0.1722728326043505, 0.556230628856125]], "mpr-3_133": [[0.3322784810126582, 0.22417301509138837, 0.17405063291139244, 0.5558902760478526]], "mpr-3_134": [[0.3575949367088608, 0.22943037974683542, 0.1613924050632911, 0.5443037974683544]], "mpr-3_148": [[0.26898734... | What visual features support those findings? | {"mpr-3_132": "Mild atrophy opening of sulci, mild shrinkage of cerebral cortex.", "mpr-3_133": "Mild atrophy opening of sulci, mild shrinkage of cerebral cortex.", "mpr-3_134": "Mild atrophy opening of sulci, mild shrinkage of cerebral cortex.", "mpr-3_148": "Mild atrophy opening of sulci, mild shrinkage of cerebral c... | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-3_132": "GCA=1, Koedam=0, MTA=0", "mpr-3_133": "GCA=1, Koedam=0, MTA=0", "mpr-3_134": "GCA=1, Koedam=0, MTA=0", "mpr-3_148": "GCA=1, Koedam=0, MTA=0"} | What is the scan-wise composite rating? | GCA=1, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-3_132 (index 14), mpr-3_133 (index 15), mpr-3_134 (index 16), mpr-3_148 (index 30).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-3_132": [[0.3451322306867886, 0.226997219... |
OAS1_0351 | OAS1_0351_16 | images/grid/OAS1_0351_16.jpg | mpr-1_115; mpr-1_116; mpr-1_117; mpr-1_118; mpr-1_119; mpr-1_120; mpr-1_121; mpr-1_122; mpr-1_123; mpr-1_124; mpr-1_125; mpr-1_126; mpr-1_127; mpr-1_128; mpr-1_129; mpr-1_130; mpr-1_131; mpr-1_132; mpr-1_133; mpr-1_134; mpr-1_135; mpr-1_136; mpr-1_137; mpr-1_138; mpr-1_139; mpr-1_140; mpr-1_141; mpr-1_147; mpr-1_148; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=0 | What is the overall conclusion? | Moderate-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0013 | OAS1_0013_17 | images/grid/OAS1_0013_17.jpg | mpr-3_128; mpr-3_129; mpr-3_130; mpr-3_131; mpr-3_132; mpr-3_133; mpr-3_134; mpr-3_135; mpr-3_136; mpr-3_137; mpr-3_138; mpr-3_139; mpr-3_140; mpr-3_141; mpr-3_142; mpr-3_143; mpr-3_144; mpr-3_145; mpr-3_146; mpr-3_147; mpr-3_148; mpr-3_149; mpr-3_150; mpr-3_151; mpr-3_152; mpr-3_153; mpr-3_154; mpr-3_155; mpr-3_156; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=1, Koedam=1, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0308 | OAS1_0308_18 | images/grid/OAS1_0308_18.jpg | mpr-2_111; mpr-2_112; mpr-2_113; mpr-2_114; mpr-2_115; mpr-2_116; mpr-2_117; mpr-2_118; mpr-2_119; mpr-2_120; mpr-2_121; mpr-2_122; mpr-2_123; mpr-2_124; mpr-2_125; mpr-2_126; mpr-2_127; mpr-2_128; mpr-2_129; mpr-2_130; mpr-2_131; mpr-2_132; mpr-2_133; mpr-2_134; mpr-2_135; mpr-2_136; mpr-2_137; mpr-2_138; mpr-2_139; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=2, Koedam=2, MTA=0 | What is the overall conclusion? | Moderate-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0012 | OAS1_0012_19 | images/grid/OAS1_0012_19.jpg | mpr-2_109; mpr-2_110; mpr-2_111; mpr-2_112; mpr-2_113; mpr-2_114; mpr-2_115; mpr-2_116; mpr-2_117; mpr-2_118; mpr-2_119; mpr-2_120; mpr-2_121; mpr-2_122; mpr-2_123; mpr-2_124; mpr-2_125; mpr-2_126; mpr-2_127; mpr-2_128; mpr-2_129; mpr-2_130; mpr-2_131; mpr-2_132; mpr-2_133; mpr-2_134; mpr-2_135; mpr-2_136; mpr-2_137; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-2_130 (index 21). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-2_130": [[0.6892655367231639, 0.3629943502824859, 0.22033898305084731, 0.18079096045197734]]} | What visual features support those findings? | {"mpr-2_130": "No cortical atrophy, no posterior atrophy, no posterior cingulate and parieto-occipital sulci."} | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-2_130": "GCA=0, Koedam=0, MTA=0"} | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-2_130 (index 21).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-2_130": [[0.6892655367231639, 0.3629943502824859, 0.22033898305084731, 0.18079096045197734]]}
Q3: What visu... |
OAS1_0019 | OAS1_0019_20 | images/grid/OAS1_0019_20.jpg | mpr-2_113; mpr-2_114; mpr-2_115; mpr-2_116; mpr-2_117; mpr-2_118; mpr-2_119; mpr-2_120; mpr-2_121; mpr-2_122; mpr-2_123; mpr-2_124; mpr-2_125; mpr-2_126; mpr-2_127; mpr-2_128; mpr-2_129; mpr-2_130; mpr-2_131; mpr-2_132; mpr-2_133; mpr-2_134; mpr-2_135; mpr-2_136; mpr-2_137; mpr-2_138; mpr-2_139; mpr-2_140; mpr-2_142; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-2_113 (index 0), mpr-2_114 (index 1), mpr-2_132 (index 19), mpr-2_133 (index 20), mpr-2_137 (index 24), mpr-2_139 (index 26). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-2_113": [[0.23153692614770466, 0.45508982035928164, 0.5508982035928143, 0.18962075848303422]], "mpr-2_114": [[0.2355289421157685, 0.46506986027944125, 0.5429141716566867, 0.1636726546906187]], "mpr-2_132": [[0.6906187624750499, 0.41516966067864275, 0.2435129740518962, 0.25548902195608797], [0.06387225548902196, 0... | What visual features support those findings? | {"mpr-2_113": "Moderate atrophy volume loss of gyri, substantial widening of sulci. Marked sulcal widening of posterior cingulate and parieto-occipital sulci, knife-blade gyral atrophy.", "mpr-2_114": "Moderate atrophy volume loss of gyri, substantial widening of sulci. Marked sulcal widening of posterior cingulate and... | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-2_113": "GCA=2, Koedam=3, MTA=0", "mpr-2_114": "GCA=2, Koedam=3, MTA=0", "mpr-2_132": "GCA=2, Koedam=3, MTA=0", "mpr-2_133": "GCA=2, Koedam=3, MTA=0", "mpr-2_137": "GCA=2, Koedam=3, MTA=0", "mpr-2_139": "GCA=2, Koedam=3, MTA=0"} | What is the scan-wise composite rating? | GCA=2, Koedam=3, MTA=0 | What is the overall conclusion? | Moderate-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-2_113 (index 0), mpr-2_114 (index 1), mpr-2_132 (index 19), mpr-2_133 (index 20), mpr-2_137 (index 24), mpr-2_139 (index 26).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr... |
OAS1_0005 | OAS1_0005_21 | images/grid/OAS1_0005_21.jpg | mpr-2_121; mpr-2_122; mpr-2_123; mpr-2_124; mpr-2_125; mpr-2_126; mpr-2_127; mpr-2_128; mpr-2_129; mpr-2_130; mpr-2_131; mpr-2_132; mpr-2_133; mpr-2_134; mpr-2_135; mpr-2_136; mpr-2_137; mpr-2_138; mpr-2_139; mpr-2_140; mpr-2_141; mpr-2_142; mpr-2_143; mpr-2_144; mpr-2_145; mpr-2_146; mpr-2_147; mpr-2_148; mpr-2_149; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0122 | OAS1_0122_22 | images/grid/OAS1_0122_22.jpg | mpr-3_130; mpr-3_131; mpr-3_132; mpr-3_133; mpr-3_134; mpr-3_135; mpr-3_136; mpr-3_137; mpr-3_138; mpr-3_139; mpr-3_140; mpr-3_141; mpr-3_142; mpr-3_143; mpr-3_144; mpr-3_145; mpr-3_146; mpr-3_147; mpr-3_148; mpr-3_149; mpr-3_150; mpr-3_151; mpr-3_152; mpr-3_153; mpr-3_154; mpr-3_155; mpr-3_156; mpr-3_157; mpr-3_158; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-3_132 (index 2), mpr-3_135 (index 5), mpr-3_149 (index 19), mpr-3_151 (index 21). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-3_132": [[0.4287974683544304, 0.10917721518987342, 0.23575949367088583, 0.22784810126582275], [0.17721518987341753, 0.16613924050632906, 0.16613924050632903, 0.6424050632911391], [0.4145569620253164, 0.7009493670886076, 0.2563291139240506, 0.1898734177215191]], "mpr-3_135": [[0.17088607594936708, 0.22626582278481... | What visual features support those findings? | {"mpr-3_132": "Severe end-stage atrophy knife blade, substantial widening of sulci.", "mpr-3_135": "Severe end-stage atrophy knife blade, substantial widening of sulci.", "mpr-3_149": "Severe end-stage atrophy knife blade, substantial widening of sulci.", "mpr-3_151": "Severe end-stage atrophy knife blade, substantial ... | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-3_132": "GCA=3, Koedam=0, MTA=0", "mpr-3_135": "GCA=3, Koedam=0, MTA=0", "mpr-3_149": "GCA=3, Koedam=0, MTA=0", "mpr-3_151": "GCA=3, Koedam=0, MTA=0"} | What is the scan-wise composite rating? | GCA=3, Koedam=0, MTA=0 | What is the overall conclusion? | Moderate-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-3_132 (index 2), mpr-3_135 (index 5), mpr-3_149 (index 19), mpr-3_151 (index 21).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-3_132": [[0.4287974683544304, 0.10917721518... |
OAS1_0268 | OAS1_0268_23 | images/grid/OAS1_0268_23.jpg | mpr-1_111; mpr-1_112; mpr-1_113; mpr-1_114; mpr-1_115; mpr-1_116; mpr-1_117; mpr-1_118; mpr-1_119; mpr-1_120; mpr-1_121; mpr-1_122; mpr-1_123; mpr-1_124; mpr-1_125; mpr-1_126; mpr-1_127; mpr-1_128; mpr-1_129; mpr-1_130; mpr-1_131; mpr-1_132; mpr-1_133; mpr-1_134; mpr-1_135; mpr-1_136; mpr-1_137; mpr-1_138; mpr-1_139; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=1, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0012 | OAS1_0012_24 | images/grid/OAS1_0012_24.jpg | mpr-2_129; mpr-2_130; mpr-2_131; mpr-2_132; mpr-2_133; mpr-2_134; mpr-2_135; mpr-2_136; mpr-2_137; mpr-2_138; mpr-2_139; mpr-2_140; mpr-2_141; mpr-2_142; mpr-2_143; mpr-2_144; mpr-2_145; mpr-2_146; mpr-2_147; mpr-2_148; mpr-2_149; mpr-2_150; mpr-2_151; mpr-2_152; mpr-2_153; mpr-2_154; mpr-2_155; mpr-2_156; mpr-2_157; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-2_130 (index 1). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-2_130": [[0.6892655367231639, 0.3629943502824859, 0.22033898305084731, 0.18079096045197734]]} | What visual features support those findings? | {"mpr-2_130": "No cortical atrophy, no posterior atrophy, no posterior cingulate and parieto-occipital sulci."} | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-2_130": "GCA=0, Koedam=0, MTA=0"} | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-2_130 (index 1).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-2_130": [[0.6892655367231639, 0.3629943502824859, 0.22033898305084731, 0.18079096045197734]]}
Q3: What visua... |
OAS1_0122 | OAS1_0122_25 | images/grid/OAS1_0122_25.jpg | mpr-3_121; mpr-3_122; mpr-3_123; mpr-3_124; mpr-3_125; mpr-3_126; mpr-3_127; mpr-3_128; mpr-3_129; mpr-3_130; mpr-3_131; mpr-3_132; mpr-3_133; mpr-3_134; mpr-3_135; mpr-3_136; mpr-3_137; mpr-3_138; mpr-3_139; mpr-3_140; mpr-3_141; mpr-3_142; mpr-3_143; mpr-3_144; mpr-3_145; mpr-3_146; mpr-3_147; mpr-3_148; mpr-3_149; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-3_129 (index 8), mpr-3_132 (index 11), mpr-3_135 (index 14), mpr-3_149 (index 28), mpr-3_151 (index 30). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-3_129": [[0.4018987341772152, 0.0838607594936709, 0.2452531645569621, 0.26898734177215194], [0.4145569620253162, 0.6344936708860758, 0.2405063291139239, 0.2373417721518989], [0.17879746835443033, 0.17246835443037972, 0.14873417721518994, 0.639240506329114]], "mpr-3_132": [[0.4287974683544304, 0.10917721518987342,... | What visual features support those findings? | {"mpr-3_129": "Severe end-stage atrophy knife blade, substantial widening of sulci.", "mpr-3_132": "Severe end-stage atrophy knife blade, substantial widening of sulci.", "mpr-3_135": "Severe end-stage atrophy knife blade, substantial widening of sulci.", "mpr-3_149": "Severe end-stage atrophy knife blade, substantial ... | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-3_129": "GCA=3, Koedam=0, MTA=0", "mpr-3_132": "GCA=3, Koedam=0, MTA=0", "mpr-3_135": "GCA=3, Koedam=0, MTA=0", "mpr-3_149": "GCA=3, Koedam=0, MTA=0", "mpr-3_151": "GCA=3, Koedam=0, MTA=0"} | What is the scan-wise composite rating? | GCA=3, Koedam=0, MTA=0 | What is the overall conclusion? | Moderate-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-3_129 (index 8), mpr-3_132 (index 11), mpr-3_135 (index 14), mpr-3_149 (index 28), mpr-3_151 (index 30).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-3_129": [[0.40189873... |
OAS1_0073 | OAS1_0073_26 | images/grid/OAS1_0073_26.jpg | mpr-1_119; mpr-1_120; mpr-1_121; mpr-1_122; mpr-1_123; mpr-1_124; mpr-1_125; mpr-1_126; mpr-1_127; mpr-1_128; mpr-1_129; mpr-1_130; mpr-1_131; mpr-1_132; mpr-1_133; mpr-1_134; mpr-1_135; mpr-1_136; mpr-1_137; mpr-1_138; mpr-1_139; mpr-1_140; mpr-1_141; mpr-1_142; mpr-1_143; mpr-1_144; mpr-1_145; mpr-1_146; mpr-1_147; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=1, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0137 | OAS1_0137_27 | images/grid/OAS1_0137_27.jpg | mpr-2_107; mpr-2_108; mpr-2_109; mpr-2_110; mpr-2_111; mpr-2_112; mpr-2_113; mpr-2_114; mpr-2_115; mpr-2_116; mpr-2_117; mpr-2_118; mpr-2_119; mpr-2_120; mpr-2_121; mpr-2_122; mpr-2_123; mpr-2_124; mpr-2_125; mpr-2_126; mpr-2_127; mpr-2_128; mpr-2_129; mpr-2_130; mpr-2_131; mpr-2_132; mpr-2_133; mpr-2_134; mpr-2_135; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-2_107 (index 0), mpr-2_121 (index 14), mpr-2_134 (index 27), mpr-2_138 (index 31). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-2_107": [[0.3433544303797469, 0.24145859282217658, 0.1613924050632909, 0.5456145178576599]], "mpr-2_121": [[0.3560126582278481, 0.07753164556962025, 0.21360759493670878, 0.22784810126582275], [0.37025316455696206, 0.7104430379746836, 0.2325949367088606, 0.2278481012658229], [0.11075949367088606, 0.257911392405063... | What visual features support those findings? | {"mpr-2_107": "Mild atrophy opening of sulci, mild shrinkage of cerebral cortex.", "mpr-2_121": "Mild atrophy opening of sulci, mild shrinkage of cerebral cortex.", "mpr-2_134": "Mild atrophy opening of sulci, mild shrinkage of cerebral cortex.", "mpr-2_138": "Mild atrophy opening of sulci, mild shrinkage of cerebral c... | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-2_107": "GCA=1, Koedam=0, MTA=0", "mpr-2_121": "GCA=1, Koedam=0, MTA=0", "mpr-2_134": "GCA=1, Koedam=0, MTA=0", "mpr-2_138": "GCA=1, Koedam=0, MTA=0"} | What is the scan-wise composite rating? | GCA=1, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-2_107 (index 0), mpr-2_121 (index 14), mpr-2_134 (index 27), mpr-2_138 (index 31).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-2_107": [[0.3433544303797469, 0.2414585928... |
OAS1_0025 | OAS1_0025_28 | images/grid/OAS1_0025_28.jpg | mpr-4_126; mpr-4_127; mpr-4_128; mpr-4_129; mpr-4_130; mpr-4_131; mpr-4_132; mpr-4_133; mpr-4_134; mpr-4_135; mpr-4_136; mpr-4_137; mpr-4_138; mpr-4_139; mpr-4_140; mpr-4_141; mpr-4_142; mpr-4_143; mpr-4_144; mpr-4_145; mpr-4_146; mpr-4_147; mpr-4_148; mpr-4_149; mpr-4_150; mpr-4_151; mpr-4_152; mpr-4_153; mpr-4_154; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0043 | OAS1_0043_29 | images/grid/OAS1_0043_29.jpg | mpr-3_115; mpr-3_116; mpr-3_117; mpr-3_118; mpr-3_119; mpr-3_120; mpr-3_121; mpr-3_122; mpr-3_123; mpr-3_124; mpr-3_125; mpr-3_126; mpr-3_127; mpr-3_128; mpr-3_129; mpr-3_130; mpr-3_131; mpr-3_132; mpr-3_133; mpr-3_134; mpr-3_135; mpr-3_136; mpr-3_137; mpr-3_138; mpr-3_139; mpr-3_140; mpr-3_141; mpr-3_142; mpr-3_143; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0316 | OAS1_0316_30 | images/grid/OAS1_0316_30.jpg | mpr-1_128; mpr-1_129; mpr-1_130; mpr-1_131; mpr-1_132; mpr-1_133; mpr-1_134; mpr-1_135; mpr-1_136; mpr-1_137; mpr-1_138; mpr-1_139; mpr-1_140; mpr-1_141; mpr-1_142; mpr-1_143; mpr-1_144; mpr-1_145; mpr-1_146; mpr-1_147; mpr-1_148; mpr-1_149; mpr-1_150; mpr-1_151; mpr-1_152; mpr-1_153; mpr-1_154; mpr-1_155; mpr-1_156; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-1_130 (index 2), mpr-1_131 (index 3), mpr-1_132 (index 4), mpr-1_147 (index 19), mpr-1_148 (index 20), mpr-1_149 (index 21). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-1_130": [[0.32911392405063294, 0.09018987341772151, 0.2531645569620253, 0.16772151898734183], [0.3955696202531646, 0.6439873417721519, 0.2056962025316454, 0.19620253164556956], [0.6218354430379747, 0.2199367088607595, 0.14082278481012656, 0.5506329113924049], [0.18037974683544303, 0.2768987341772152, 0.1867088607... | What visual features support those findings? | {"mpr-1_130": "Also widening of temporal horn of lateral ventricle.", "mpr-1_131": "Also widening of temporal horn of lateral ventricle.", "mpr-1_132": "Also widening of temporal horn of lateral ventricle.", "mpr-1_147": "Also widening of temporal horn of lateral ventricle.", "mpr-1_148": "Also widening of temporal hor... | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-1_130": "GCA=0, Koedam=0, MTA=2", "mpr-1_131": "GCA=0, Koedam=0, MTA=2", "mpr-1_132": "GCA=0, Koedam=0, MTA=2", "mpr-1_147": "GCA=0, Koedam=0, MTA=2", "mpr-1_148": "GCA=0, Koedam=0, MTA=2", "mpr-1_149": "GCA=0, Koedam=0, MTA=2"} | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=2 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-1_130 (index 2), mpr-1_131 (index 3), mpr-1_132 (index 4), mpr-1_147 (index 19), mpr-1_148 (index 20), mpr-1_149 (index 21).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-... |
OAS1_0019 | OAS1_0019_31 | images/grid/OAS1_0019_31.jpg | mpr-4_126; mpr-4_127; mpr-4_128; mpr-4_129; mpr-4_130; mpr-4_131; mpr-4_132; mpr-4_133; mpr-4_134; mpr-4_135; mpr-4_136; mpr-4_137; mpr-4_138; mpr-4_139; mpr-4_140; mpr-4_141; mpr-4_142; mpr-4_143; mpr-4_144; mpr-4_145; mpr-4_146; mpr-4_147; mpr-4_148; mpr-4_149; mpr-4_150; mpr-4_151; mpr-4_152; mpr-4_153; mpr-4_154; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-4_127 (index 1), mpr-4_133 (index 7), mpr-4_134 (index 8), mpr-4_137 (index 11), mpr-4_138 (index 12). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-4_127": [[0.7105788423153693, 0.3892215568862278, 0.22754491017964074, 0.2255489021956088], [0.07984031936127746, 0.36926147704590817, 0.19960079840319367, 0.22754491017964085]], "mpr-4_133": [[0.08383233532934133, 0.4031936127744512, 0.21556886227544914, 0.2654690618762475], [0.6906187624750499, 0.41916167664670... | What visual features support those findings? | {"mpr-4_127": "Moderate atrophy volume loss of gyri, substantial widening of sulci. Marked sulcal widening of posterior cingulate and parieto-occipital sulci, knife-blade gyral atrophy.", "mpr-4_133": "Moderate atrophy volume loss of gyri, substantial widening of sulci. Marked sulcal widening of posterior cingulate and... | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-4_127": "GCA=2, Koedam=3, MTA=0", "mpr-4_133": "GCA=2, Koedam=3, MTA=0", "mpr-4_134": "GCA=2, Koedam=3, MTA=0", "mpr-4_137": "GCA=2, Koedam=3, MTA=0", "mpr-4_138": "GCA=2, Koedam=3, MTA=0"} | What is the scan-wise composite rating? | GCA=2, Koedam=3, MTA=0 | What is the overall conclusion? | Moderate-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-4_127 (index 1), mpr-4_133 (index 7), mpr-4_134 (index 8), mpr-4_137 (index 11), mpr-4_138 (index 12).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-4_127": [[0.7105788423... |
OAS1_0033 | OAS1_0033_32 | images/grid/OAS1_0033_32.jpg | mpr-4_111; mpr-4_112; mpr-4_113; mpr-4_114; mpr-4_115; mpr-4_116; mpr-4_117; mpr-4_118; mpr-4_119; mpr-4_120; mpr-4_121; mpr-4_122; mpr-4_123; mpr-4_124; mpr-4_125; mpr-4_126; mpr-4_127; mpr-4_128; mpr-4_129; mpr-4_130; mpr-4_131; mpr-4_132; mpr-4_133; mpr-4_134; mpr-4_135; mpr-4_136; mpr-4_137; mpr-4_138; mpr-4_139; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=0, Koedam=2, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0021 | OAS1_0021_33 | images/grid/OAS1_0021_33.jpg | mpr-1_122; mpr-1_123; mpr-1_124; mpr-1_125; mpr-1_126; mpr-1_127; mpr-1_128; mpr-1_129; mpr-1_130; mpr-1_131; mpr-1_132; mpr-1_133; mpr-1_134; mpr-1_135; mpr-1_136; mpr-1_137; mpr-1_138; mpr-1_139; mpr-1_140; mpr-1_141; mpr-1_142; mpr-1_143; mpr-1_144; mpr-1_145; mpr-1_146; mpr-1_147; mpr-1_148; mpr-1_149; mpr-1_150; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=1, Koedam=1, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0011 | OAS1_0011_34 | images/grid/OAS1_0011_34.jpg | mpr-4_110; mpr-4_111; mpr-4_112; mpr-4_113; mpr-4_114; mpr-4_115; mpr-4_116; mpr-4_117; mpr-4_118; mpr-4_119; mpr-4_120; mpr-4_121; mpr-4_122; mpr-4_123; mpr-4_124; mpr-4_125; mpr-4_126; mpr-4_127; mpr-4_128; mpr-4_129; mpr-4_130; mpr-4_131; mpr-4_132; mpr-4_133; mpr-4_134; mpr-4_135; mpr-4_136; mpr-4_137; mpr-4_138; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0021 | OAS1_0021_35 | images/grid/OAS1_0021_35.jpg | mpr-2_122; mpr-2_123; mpr-2_124; mpr-2_125; mpr-2_126; mpr-2_127; mpr-2_128; mpr-2_129; mpr-2_130; mpr-2_131; mpr-2_132; mpr-2_133; mpr-2_134; mpr-2_135; mpr-2_136; mpr-2_137; mpr-2_138; mpr-2_139; mpr-2_140; mpr-2_141; mpr-2_142; mpr-2_143; mpr-2_144; mpr-2_145; mpr-2_146; mpr-2_147; mpr-2_148; mpr-2_149; mpr-2_150; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-2_123 (index 1), mpr-2_137 (index 15), mpr-2_148 (index 26). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-2_123": [[0.21677215189873414, 0.314873417721519, 0.16930379746835453, 0.40822784810126567], [0.3354430379746836, 0.09335443037974683, 0.2515822784810126, 0.21202531645569622], [0.33069620253164556, 0.7357594936708861, 0.2626582278481011, 0.189873417721519]], "mpr-2_137": [[0.2674050632911393, 0.33069620253164556... | What visual features support those findings? | {"mpr-2_123": "Mild atrophy opening of sulci. Mild parietal cortical atrophy.", "mpr-2_137": "Mild atrophy opening of sulci. Mild parietal cortical atrophy.", "mpr-2_148": "Mild atrophy opening of sulci. Mild parietal cortical atrophy."} | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-2_123": "GCA=1, Koedam=1, MTA=0", "mpr-2_137": "GCA=1, Koedam=1, MTA=0", "mpr-2_148": "GCA=1, Koedam=1, MTA=0"} | What is the scan-wise composite rating? | GCA=1, Koedam=1, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-2_123 (index 1), mpr-2_137 (index 15), mpr-2_148 (index 26).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-2_123": [[0.21677215189873414, 0.314873417721519, 0.169303797468... |
OAS1_0017 | OAS1_0017_36 | images/grid/OAS1_0017_36.jpg | mpr-3_114; mpr-3_115; mpr-3_116; mpr-3_117; mpr-3_118; mpr-3_119; mpr-3_120; mpr-3_121; mpr-3_122; mpr-3_123; mpr-3_124; mpr-3_125; mpr-3_126; mpr-3_127; mpr-3_128; mpr-3_129; mpr-3_130; mpr-3_131; mpr-3_132; mpr-3_133; mpr-3_134; mpr-3_135; mpr-3_136; mpr-3_137; mpr-3_138; mpr-3_139; mpr-3_140; mpr-3_141; mpr-3_142; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0185 | OAS1_0185_37 | images/grid/OAS1_0185_37.jpg | mpr-1_106; mpr-1_107; mpr-1_108; mpr-1_109; mpr-1_110; mpr-1_111; mpr-1_112; mpr-1_113; mpr-1_114; mpr-1_115; mpr-1_116; mpr-1_117; mpr-1_118; mpr-1_119; mpr-1_120; mpr-1_121; mpr-1_122; mpr-1_123; mpr-1_124; mpr-1_125; mpr-1_126; mpr-1_127; mpr-1_128; mpr-1_129; mpr-1_130; mpr-1_131; mpr-1_132; mpr-1_133; mpr-1_134; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=1, Koedam=1, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0081 | OAS1_0081_38 | images/grid/OAS1_0081_38.jpg | mpr-2_112; mpr-2_113; mpr-2_114; mpr-2_115; mpr-2_116; mpr-2_117; mpr-2_118; mpr-2_119; mpr-2_120; mpr-2_121; mpr-2_122; mpr-2_123; mpr-2_124; mpr-2_125; mpr-2_126; mpr-2_127; mpr-2_128; mpr-2_129; mpr-2_130; mpr-2_131; mpr-2_133; mpr-2_134; mpr-2_135; mpr-2_136; mpr-2_137; mpr-2_138; mpr-2_139; mpr-2_140; mpr-2_141; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0067 | OAS1_0067_39 | images/grid/OAS1_0067_39.jpg | mpr-1_108; mpr-1_109; mpr-1_110; mpr-1_111; mpr-1_112; mpr-1_113; mpr-1_114; mpr-1_115; mpr-1_116; mpr-1_117; mpr-1_118; mpr-1_119; mpr-1_120; mpr-1_121; mpr-1_122; mpr-1_123; mpr-1_124; mpr-1_125; mpr-1_126; mpr-1_127; mpr-1_128; mpr-1_129; mpr-1_130; mpr-1_131; mpr-1_132; mpr-1_133; mpr-1_134; mpr-1_135; mpr-1_136; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-1_113 (index 5), mpr-1_132 (index 24). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-1_113": [[0.4018987341772152, 0.06487341772151899, 0.23734177215189867, 0.21835443037974683], [0.4082278481012657, 0.7072784810126581, 0.2341772151898735, 0.22151898734177233]], "mpr-1_132": [[0.37341772151898733, 0.0838607594936709, 0.28955696202531644, 0.24683544303797478], [0.35917721518987344, 0.6471518987341... | What visual features support those findings? | {"mpr-1_113": "Mild atrophy opening of sulci, mild shrinkage of cerebral cortex.", "mpr-1_132": "Mild atrophy opening of sulci, mild shrinkage of cerebral cortex."} | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-1_113": "GCA=1, Koedam=0, MTA=0", "mpr-1_132": "GCA=1, Koedam=0, MTA=0"} | What is the scan-wise composite rating? | GCA=1, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-1_113 (index 5), mpr-1_132 (index 24).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-1_113": [[0.4018987341772152, 0.06487341772151899, 0.23734177215189867, 0.218354430379... |
OAS1_0018 | OAS1_0018_40 | images/grid/OAS1_0018_40.jpg | mpr-3_127; mpr-3_128; mpr-3_129; mpr-3_130; mpr-3_131; mpr-3_132; mpr-3_133; mpr-3_134; mpr-3_135; mpr-3_136; mpr-3_137; mpr-3_138; mpr-3_139; mpr-3_140; mpr-3_141; mpr-3_142; mpr-3_143; mpr-3_144; mpr-3_145; mpr-3_146; mpr-3_147; mpr-3_148; mpr-3_149; mpr-3_150; mpr-3_151; mpr-3_152; mpr-3_153; mpr-3_154; mpr-3_155; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0003 | OAS1_0003_41 | images/grid/OAS1_0003_41.jpg | mpr-3_123; mpr-3_124; mpr-3_125; mpr-3_126; mpr-3_127; mpr-3_128; mpr-3_129; mpr-3_130; mpr-3_131; mpr-3_132; mpr-3_133; mpr-3_134; mpr-3_135; mpr-3_136; mpr-3_137; mpr-3_138; mpr-3_139; mpr-3_140; mpr-3_141; mpr-3_142; mpr-3_143; mpr-3_144; mpr-3_145; mpr-3_146; mpr-3_147; mpr-3_148; mpr-3_149; mpr-3_150; mpr-3_151; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-3_129 (index 6). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-3_129": [[0.33069620253164556, 0.09335443037974683, 0.2784810126582278, 0.2626582278481013], [0.38607594936708867, 0.6281645569620252, 0.221518987341772, 0.24683544303797478]]} | What visual features support those findings? | {"mpr-3_129": "Also widening of temporal horn of lateral ventricle."} | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-3_129": "GCA=0, Koedam=0, MTA=2"} | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=2 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-3_129 (index 6).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-3_129": [[0.33069620253164556, 0.09335443037974683, 0.2784810126582278, 0.2626582278481013], [0.386075949367... |
OAS1_0373 | OAS1_0373_42 | images/grid/OAS1_0373_42.jpg | mpr-3_113; mpr-3_114; mpr-3_115; mpr-3_116; mpr-3_117; mpr-3_118; mpr-3_119; mpr-3_120; mpr-3_121; mpr-3_122; mpr-3_123; mpr-3_124; mpr-3_125; mpr-3_126; mpr-3_127; mpr-3_128; mpr-3_129; mpr-3_130; mpr-3_131; mpr-3_132; mpr-3_133; mpr-3_134; mpr-3_135; mpr-3_136; mpr-3_137; mpr-3_138; mpr-3_139; mpr-3_140; mpr-3_141; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-3_133 (index 20), mpr-3_134 (index 21). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-3_133": [[0.2927215189873418, 0.2990506329113924, 0.125, 0.18354430379746833], [0.2848101265822785, 0.495253164556962, 0.13924050632911383, 0.17721518987341778], [0.3212025316455696, 0.7009493670886076, 0.22784810126582283, 0.20253164556962033], [0.34177215189873417, 0.07120253164556961, 0.2294303797468354, 0.186... | What visual features support those findings? | {"mpr-3_133": "Mild atrophy opening of sulci.", "mpr-3_134": "Mild atrophy opening of sulci."} | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-3_133": "GCA=1, Koedam=0, MTA=0", "mpr-3_134": "GCA=1, Koedam=0, MTA=0"} | What is the scan-wise composite rating? | GCA=1, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-3_133 (index 20), mpr-3_134 (index 21).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-3_133": [[0.2927215189873418, 0.2990506329113924, 0.125, 0.18354430379746833], [0.284... |
OAS1_0038 | OAS1_0038_43 | images/grid/OAS1_0038_43.jpg | mpr-1_109; mpr-1_110; mpr-1_111; mpr-1_112; mpr-1_113; mpr-1_114; mpr-1_115; mpr-1_116; mpr-1_117; mpr-1_118; mpr-1_119; mpr-1_120; mpr-1_121; mpr-1_122; mpr-1_123; mpr-1_124; mpr-1_125; mpr-1_126; mpr-1_127; mpr-1_128; mpr-1_129; mpr-1_130; mpr-1_131; mpr-1_132; mpr-1_133; mpr-1_134; mpr-1_135; mpr-1_136; mpr-1_137; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-1_119 (index 10), mpr-1_120 (index 11), mpr-1_121 (index 12). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-1_119": [[0.5683457088421598, 0.6025654766520281, 0.14283033520640676, 0.154732863140274]], "mpr-1_120": [[0.5868263473053893, 0.6127744510978045, 0.12774451097804396, 0.12974051896207583]], "mpr-1_121": [[0.5828343313373254, 0.5988023952095809, 0.12774451097804396, 0.11776447105788412]]} | What visual features support those findings? | {"mpr-1_119": "No cortical atrophy, no brain parenchyma atrophy. No interventricular space enlargement. No posterior atrophy, no posterior cingulate and parieto-occipital sulci.", "mpr-1_120": "No cortical atrophy, no brain parenchyma atrophy. No interventricular space enlargement. No posterior atrophy, no posterior ci... | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-1_119": "GCA=0, Koedam=0, MTA=0", "mpr-1_120": "GCA=0, Koedam=0, MTA=0", "mpr-1_121": "GCA=0, Koedam=0, MTA=0"} | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-1_119 (index 10), mpr-1_120 (index 11), mpr-1_121 (index 12).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-1_119": [[0.5683457088421598, 0.6025654766520281, 0.14283033520... |
OAS1_0137 | OAS1_0137_44 | images/grid/OAS1_0137_44.jpg | mpr-1_123; mpr-1_124; mpr-1_125; mpr-1_126; mpr-1_127; mpr-1_128; mpr-1_129; mpr-1_130; mpr-1_131; mpr-1_132; mpr-1_133; mpr-1_134; mpr-1_135; mpr-1_136; mpr-1_137; mpr-1_138; mpr-1_139; mpr-1_140; mpr-1_141; mpr-1_142; mpr-1_143; mpr-1_144; mpr-1_145; mpr-1_146; mpr-1_147; mpr-1_148; mpr-1_149; mpr-1_150; mpr-1_151; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=1, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0075 | OAS1_0075_45 | images/grid/OAS1_0075_45.jpg | mpr-2_130; mpr-2_131; mpr-2_132; mpr-2_133; mpr-2_134; mpr-2_135; mpr-2_136; mpr-2_137; mpr-2_138; mpr-2_139; mpr-2_140; mpr-2_141; mpr-2_142; mpr-2_143; mpr-2_144; mpr-2_145; mpr-2_146; mpr-2_147; mpr-2_148; mpr-2_149; mpr-2_150; mpr-2_151; mpr-2_152; mpr-2_153; mpr-2_154; mpr-2_155; mpr-2_156; mpr-2_157; mpr-2_158; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-2_137 (index 7), mpr-2_142 (index 12), mpr-2_155 (index 25), mpr-2_157 (index 27). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-2_137": [[0.23153692614770463, 0.22754491017964082, 0.5149700598802397, 0.15169660678642724], [0.6826347305389223, 0.407185628742515, 0.2435129740518963, 0.2994011976047905], [0.06387225548902196, 0.4011976047904192, 0.20758483033932135, 0.28542914171656697]], "mpr-2_142": [[0.6906187624750499, 0.4011976047904191... | What visual features support those findings? | {"mpr-2_137": "Mild atrophy opening of sulc. Mild sulcal widening, mild gyral atrophy.", "mpr-2_142": "Mild atrophy opening of sulc. Mild sulcal widening, mild gyral atrophy.", "mpr-2_155": "Mild atrophy opening of sulc. Mild sulcal widening, mild gyral atrophy.", "mpr-2_157": "Mild atrophy opening of sulc. Mild sulcal... | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-2_137": "GCA=1, Koedam=1, MTA=0", "mpr-2_142": "GCA=1, Koedam=1, MTA=0", "mpr-2_155": "GCA=1, Koedam=1, MTA=0", "mpr-2_157": "GCA=1, Koedam=1, MTA=0"} | What is the scan-wise composite rating? | GCA=1, Koedam=1, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-2_137 (index 7), mpr-2_142 (index 12), mpr-2_155 (index 25), mpr-2_157 (index 27).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-2_137": [[0.23153692614770463, 0.227544910... |
OAS1_0056 | OAS1_0056_46 | images/grid/OAS1_0056_46.jpg | mpr-4_122; mpr-4_123; mpr-4_124; mpr-4_125; mpr-4_126; mpr-4_127; mpr-4_128; mpr-4_129; mpr-4_130; mpr-4_131; mpr-4_132; mpr-4_133; mpr-4_134; mpr-4_135; mpr-4_136; mpr-4_137; mpr-4_138; mpr-4_139; mpr-4_140; mpr-4_141; mpr-4_142; mpr-4_143; mpr-4_144; mpr-4_145; mpr-4_146; mpr-4_147; mpr-4_148; mpr-4_149; mpr-4_150; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-4_132 (index 10), mpr-4_133 (index 11), mpr-4_138 (index 16). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-4_132": [[0.375287356321839, 0.6702426564495528, 0.2395274584929758, 0.25734355044699886], [0.34163473818646234, 0.09616858237547893, 0.23952745849297558, 0.24150702426564485], [0.29016602809706254, 0.32975734355044695, 0.1049169859514687, 0.3761174968071519], [0.1357598978288633, 0.18326947637292443, 0.186079182... | What visual features support those findings? | {"mpr-4_132": "Also widening of temporal horn of lateral ventricle.", "mpr-4_133": "Also widening of temporal horn of lateral ventricle.", "mpr-4_138": "Also widening of temporal horn of lateral ventricle."} | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-4_132": "GCA=0, Koedam=0, MTA=2", "mpr-4_133": "GCA=0, Koedam=0, MTA=2", "mpr-4_138": "GCA=0, Koedam=0, MTA=2"} | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=2 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-4_132 (index 10), mpr-4_133 (index 11), mpr-4_138 (index 16).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-4_132": [[0.375287356321839, 0.6702426564495528, 0.239527458492... |
OAS1_0015 | OAS1_0015_47 | images/grid/OAS1_0015_47.jpg | mpr-3_113; mpr-3_114; mpr-3_115; mpr-3_116; mpr-3_117; mpr-3_118; mpr-3_119; mpr-3_120; mpr-3_121; mpr-3_122; mpr-3_123; mpr-3_124; mpr-3_125; mpr-3_126; mpr-3_127; mpr-3_128; mpr-3_129; mpr-3_130; mpr-3_131; mpr-3_132; mpr-3_133; mpr-3_134; mpr-3_135; mpr-3_136; mpr-3_137; mpr-3_138; mpr-3_139; mpr-3_140; mpr-3_141; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-3_140 (index 27). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-3_140": [[0.40819209039548027, 0.6200564971751412, 0.1016949152542373, 0.12146892655367214], [0.4124293785310734, 0.3177966101694914, 0.08898305084745761, 0.09039548022598876]]} | What visual features support those findings? | {"mpr-3_140": "Also widening of temporal horn of lateral ventricle."} | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-3_140": "GCA=0, Koedam=0, MTA=2"} | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=2 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-3_140 (index 27).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-3_140": [[0.40819209039548027, 0.6200564971751412, 0.1016949152542373, 0.12146892655367214], [0.41242937853... |
OAS1_0021 | OAS1_0021_48 | images/grid/OAS1_0021_48.jpg | mpr-4_105; mpr-4_106; mpr-4_107; mpr-4_108; mpr-4_109; mpr-4_110; mpr-4_111; mpr-4_112; mpr-4_113; mpr-4_114; mpr-4_115; mpr-4_116; mpr-4_117; mpr-4_118; mpr-4_119; mpr-4_120; mpr-4_121; mpr-4_122; mpr-4_123; mpr-4_124; mpr-4_125; mpr-4_126; mpr-4_127; mpr-4_128; mpr-4_129; mpr-4_130; mpr-4_131; mpr-4_132; mpr-4_133; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-4_108 (index 3), mpr-4_123 (index 18), mpr-4_124 (index 19), mpr-4_132 (index 27). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-4_108": [[0.36550632911392406, 0.09018987341772151, 0.20886075949367083, 0.2088607594936709], [0.3686708860759494, 0.7167721518987337, 0.2136075949367086, 0.2088607594936709], [0.20253164556962028, 0.2927215189873418, 0.15822784810126583, 0.47784810126582267]], "mpr-4_123": [[0.3386075949367082, 0.710443037974683... | What visual features support those findings? | {"mpr-4_108": "Mild atrophy opening of sulci. Mild parietal cortical atrophy.", "mpr-4_123": "Mild atrophy opening of sulci. Mild parietal cortical atrophy.", "mpr-4_124": "Mild atrophy opening of sulci. Mild parietal cortical atrophy.", "mpr-4_132": "Mild atrophy opening of sulci. Mild parietal cortical atrophy."} | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-4_108": "GCA=1, Koedam=1, MTA=0", "mpr-4_123": "GCA=1, Koedam=1, MTA=0", "mpr-4_124": "GCA=1, Koedam=1, MTA=0", "mpr-4_132": "GCA=1, Koedam=1, MTA=0"} | What is the scan-wise composite rating? | GCA=1, Koedam=1, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-4_108 (index 3), mpr-4_123 (index 18), mpr-4_124 (index 19), mpr-4_132 (index 27).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-4_108": [[0.36550632911392406, 0.090189873... |
OAS1_0056 | OAS1_0056_49 | images/grid/OAS1_0056_49.jpg | mpr-1_132; mpr-1_133; mpr-1_134; mpr-1_135; mpr-1_136; mpr-1_137; mpr-1_138; mpr-1_139; mpr-1_140; mpr-1_141; mpr-1_142; mpr-1_143; mpr-1_144; mpr-1_145; mpr-1_146; mpr-1_147; mpr-1_148; mpr-1_149; mpr-1_150; mpr-1_151; mpr-1_152; mpr-1_153; mpr-1_154; mpr-1_155; mpr-1_156; mpr-1_157; mpr-1_158; mpr-1_159; mpr-1_160 | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=2 | What is the overall conclusion? | Moderate-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0316 | OAS1_0316_50 | images/grid/OAS1_0316_50.jpg | mpr-4_131; mpr-4_132; mpr-4_133; mpr-4_134; mpr-4_135; mpr-4_136; mpr-4_137; mpr-4_138; mpr-4_139; mpr-4_140; mpr-4_141; mpr-4_142; mpr-4_143; mpr-4_144; mpr-4_145; mpr-4_146; mpr-4_147; mpr-4_148; mpr-4_149; mpr-4_150; mpr-4_151; mpr-4_152; mpr-4_153; mpr-4_154; mpr-4_155; mpr-4_156; mpr-4_157; mpr-4_158; mpr-4_159; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-4_132 (index 1), mpr-4_133 (index 2), mpr-4_142 (index 11), mpr-4_143 (index 12), mpr-4_144 (index 13). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-4_132": [[0.16613924050632906, 0.2768987341772152, 0.20727848101265828, 0.11075949367088606], [0.2088607594936709, 0.5806962025316456, 0.1582278481012659, 0.129746835443038], [0.4113924050632911, 0.11550632911392406, 0.17721518987341767, 0.18037974683544306], [0.3813291139240506, 0.7104430379746836, 0.21518987341... | What visual features support those findings? | {"mpr-4_132": "Also widening of temporal horn of lateral ventricle.", "mpr-4_133": "Also widening of temporal horn of lateral ventricle.", "mpr-4_142": "Also widening of temporal horn of lateral ventricle.", "mpr-4_143": "Also widening of temporal horn of lateral ventricle.", "mpr-4_144": "Also widening of temporal hor... | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-4_132": "GCA=0, Koedam=0, MTA=2", "mpr-4_133": "GCA=0, Koedam=0, MTA=2", "mpr-4_142": "GCA=0, Koedam=0, MTA=2", "mpr-4_143": "GCA=0, Koedam=0, MTA=2", "mpr-4_144": "GCA=0, Koedam=0, MTA=2"} | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=2 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-4_132 (index 1), mpr-4_133 (index 2), mpr-4_142 (index 11), mpr-4_143 (index 12), mpr-4_144 (index 13).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-4_132": [[0.166139240... |
OAS1_0351 | OAS1_0351_51 | images/grid/OAS1_0351_51.jpg | mpr-3_106; mpr-3_107; mpr-3_108; mpr-3_110; mpr-3_111; mpr-3_112; mpr-3_113; mpr-3_114; mpr-3_115; mpr-3_116; mpr-3_117; mpr-3_118; mpr-3_119; mpr-3_120; mpr-3_121; mpr-3_122; mpr-3_123; mpr-3_124; mpr-3_125; mpr-3_126; mpr-3_127; mpr-3_128; mpr-3_129; mpr-3_130; mpr-3_131; mpr-3_132; mpr-3_133; mpr-3_134; mpr-3_135; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-3_128 (index 21), mpr-3_129 (index 22), mpr-3_130 (index 23). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-3_128": [[0.24750499001996024, 0.7265469061876246, 0.24351297405189637, 0.16566866267465064], [0.5349301397205589, 0.7345309381237526, 0.2435129740518963, 0.11976047904191622]], "mpr-3_129": [[0.2275449101796407, 0.7325349301397204, 0.25948103792415167, 0.15169660678642705], [0.5069860279441119, 0.736526946107784... | What visual features support those findings? | {"mpr-3_128": "Substantial widening of temporal sulci, substantial sulcal widening of posterior cingulate and parieto-occipital sulci, substantial gyral atrophy.", "mpr-3_129": "Substantial widening of temporal sulci, substantial sulcal widening of posterior cingulate and parieto-occipital sulci, substantial gyral atro... | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-3_128": "GCA=2, Koedam=2, MTA=0", "mpr-3_129": "GCA=2, Koedam=2, MTA=0", "mpr-3_130": "GCA=2, Koedam=2, MTA=0"} | What is the scan-wise composite rating? | GCA=2, Koedam=2, MTA=0 | What is the overall conclusion? | Moderate-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-3_128 (index 21), mpr-3_129 (index 22), mpr-3_130 (index 23).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-3_128": [[0.24750499001996024, 0.7265469061876246, 0.2435129740... |
OAS1_0039 | OAS1_0039_52 | images/grid/OAS1_0039_52.jpg | mpr-2_116; mpr-2_117; mpr-2_118; mpr-2_119; mpr-2_120; mpr-2_121; mpr-2_122; mpr-2_123; mpr-2_124; mpr-2_125; mpr-2_126; mpr-2_127; mpr-2_128; mpr-2_129; mpr-2_130; mpr-2_131; mpr-2_132; mpr-2_133; mpr-2_134; mpr-2_135; mpr-2_136; mpr-2_137; mpr-2_138; mpr-2_139; mpr-2_140; mpr-2_141; mpr-2_142; mpr-2_143; mpr-2_144; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-2_124 (index 8), mpr-2_126 (index 10), mpr-2_132 (index 16). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-2_124": [[0.1971264367816091, 0.2307790549169856, 0.2751596424010211, 0.2019157088122606], [0.18524904214559385, 0.5395913154533843, 0.28307790549169853, 0.23754789272030652]], "mpr-2_126": [[0.18326947637292468, 0.5395913154533843, 0.2553639846743294, 0.23358876117496796], [0.20108556832694732, 0.246615581098339... | What visual features support those findings? | {"mpr-2_124": "Moderate loss of hippocampal volume (decrease in height).", "mpr-2_126": "Moderate loss of hippocampal volume (decrease in height).", "mpr-2_132": "Moderate loss of hippocampal volume (decrease in height)."} | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-2_124": "GCA=0, Koedam=0, MTA=3", "mpr-2_126": "GCA=0, Koedam=0, MTA=3", "mpr-2_132": "GCA=0, Koedam=0, MTA=3"} | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=3 | What is the overall conclusion? | Moderate-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-2_124 (index 8), mpr-2_126 (index 10), mpr-2_132 (index 16).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-2_124": [[0.1971264367816091, 0.2307790549169856, 0.275159642401... |
OAS1_0067 | OAS1_0067_53 | images/grid/OAS1_0067_53.jpg | mpr-2_115; mpr-2_116; mpr-2_117; mpr-2_118; mpr-2_119; mpr-2_120; mpr-2_121; mpr-2_122; mpr-2_123; mpr-2_124; mpr-2_125; mpr-2_126; mpr-2_127; mpr-2_128; mpr-2_129; mpr-2_130; mpr-2_131; mpr-2_132; mpr-2_133; mpr-2_134; mpr-2_134 ; mpr-2_135; mpr-2_136; mpr-2_137; mpr-2_138; mpr-2_139; mpr-2_140; mpr-2_141; mpr-2_142; ... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=1, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0134 | OAS1_0134_54 | images/grid/OAS1_0134_54.jpg | mpr-1_128; mpr-1_129; mpr-1_130; mpr-1_131; mpr-1_132; mpr-1_133; mpr-1_134; mpr-1_135; mpr-1_136; mpr-1_137; mpr-1_138; mpr-1_139; mpr-1_140; mpr-1_141; mpr-1_142; mpr-1_143; mpr-1_144; mpr-1_145; mpr-1_146; mpr-1_147; mpr-1_148; mpr-1_149; mpr-1_150; mpr-1_151; mpr-1_152; mpr-1_153; mpr-1_154; mpr-1_155; mpr-1_156; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=1, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0137 | OAS1_0137_55 | images/grid/OAS1_0137_55.jpg | mpr-3_123; mpr-3_124; mpr-3_125; mpr-3_126; mpr-3_127; mpr-3_128; mpr-3_129; mpr-3_130; mpr-3_131; mpr-3_132; mpr-3_133; mpr-3_134; mpr-3_135; mpr-3_136; mpr-3_137; mpr-3_138; mpr-3_139; mpr-3_140; mpr-3_141; mpr-3_142; mpr-3_143; mpr-3_144; mpr-3_145; mpr-3_146; mpr-3_147; mpr-3_148; mpr-3_149; mpr-3_150; mpr-3_151; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-3_133 (index 10), mpr-3_134 (index 11), mpr-3_145 (index 22). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-3_133": [[0.34177215189873406, 0.10284810126582278, 0.24999999999999994, 0.23417721518987356], [0.11392405063291138, 0.25474683544303794, 0.129746835443038, 0.5569620253164558], [0.3037974683544304, 0.7104430379746836, 0.27373417721518983, 0.2278481012658229]], "mpr-3_134": [[0.3496835443037975, 0.080696202531645... | What visual features support those findings? | {"mpr-3_133": "Mild atrophy opening of sulci, mild shrinkage of cerebral cortex.", "mpr-3_134": "Mild atrophy opening of sulci, mild shrinkage of cerebral cortex.", "mpr-3_145": "Mild atrophy opening of sulci, mild shrinkage of cerebral cortex."} | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-3_133": "GCA=1, Koedam=0, MTA=0", "mpr-3_134": "GCA=1, Koedam=0, MTA=0", "mpr-3_145": "GCA=1, Koedam=0, MTA=0"} | What is the scan-wise composite rating? | GCA=1, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-3_133 (index 10), mpr-3_134 (index 11), mpr-3_145 (index 22).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"mpr-3_133": [[0.34177215189873406, 0.10284810126582278, 0.249999999... |
OAS1_0017 | OAS1_0017_56 | images/grid/OAS1_0017_56.jpg | mpr-4_114; mpr-4_115; mpr-4_116; mpr-4_117; mpr-4_118; mpr-4_119; mpr-4_120; mpr-4_121; mpr-4_122; mpr-4_123; mpr-4_124; mpr-4_125; mpr-4_126; mpr-4_127; mpr-4_128; mpr-4_129; mpr-4_130; mpr-4_131; mpr-4_132; mpr-4_133; mpr-4_134; mpr-4_135; mpr-4_136; mpr-4_137; mpr-4_138; mpr-4_139; mpr-4_140; mpr-4_141; mpr-4_142; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0081 | OAS1_0081_57 | images/grid/OAS1_0081_57.jpg | mpr-1_128; mpr-1_129; mpr-1_130; mpr-1_131; mpr-1_132; mpr-1_133; mpr-1_134; mpr-1_135; mpr-1_136; mpr-1_137; mpr-1_138; mpr-1_139; mpr-1_140; mpr-1_141; mpr-1_142; mpr-1_143; mpr-1_144; mpr-1_145; mpr-1_146; mpr-1_147; mpr-1_148; mpr-1_149; mpr-1_150; mpr-1_151; mpr-1_152; mpr-1_153; mpr-1_154; mpr-1_155; mpr-1_156; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0019 | OAS1_0019_58 | images/grid/OAS1_0019_58.jpg | mpr-3_111; mpr-3_112; mpr-3_113; mpr-3_114; mpr-3_115; mpr-3_116; mpr-3_117; mpr-3_118; mpr-3_119; mpr-3_120; mpr-3_121; mpr-3_122; mpr-3_123; mpr-3_124; mpr-3_125; mpr-3_126; mpr-3_127; mpr-3_128; mpr-3_129; mpr-3_130; mpr-3_131; mpr-3_132; mpr-3_133; mpr-3_134; mpr-3_135; mpr-3_136; mpr-3_137; mpr-3_138; mpr-3_139; m... | Which slices in this 32-slice stack are clinically significant? | Significant slices: mpr-3_126 (index 15), mpr-3_131 (index 20), mpr-3_132 (index 21), mpr-3_133 (index 22), mpr-3_134 (index 23), mpr-3_137 (index 26). | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | {"mpr-3_126": [[0.7145708582834334, 0.37125748502994016, 0.23952095808383256, 0.23752495009980046], [0.08383233532934133, 0.35928143712574856, 0.22355289421157692, 0.2435129740518962]], "mpr-3_131": [[0.06387225548902196, 0.3952095808383234, 0.20758483033932135, 0.2015968063872256], [0.7025948103792417, 0.4071856287425... | What visual features support those findings? | {"mpr-3_126": "Moderate atrophy volume loss of gyri, substantial widening of sulci. Marked sulcal widening of posterior cingulate and parieto-occipital sulci, knife-blade gyral atrophy.", "mpr-3_131": "Moderate atrophy volume loss of gyri, substantial widening of sulci. Marked sulcal widening of posterior cingulate and... | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | {"mpr-3_126": "GCA=2, Koedam=3, MTA=0", "mpr-3_131": "GCA=2, Koedam=3, MTA=0", "mpr-3_132": "GCA=2, Koedam=3, MTA=0", "mpr-3_133": "GCA=2, Koedam=3, MTA=0", "mpr-3_134": "GCA=2, Koedam=3, MTA=0", "mpr-3_137": "GCA=2, Koedam=3, MTA=0"} | What is the scan-wise composite rating? | GCA=2, Koedam=3, MTA=0 | What is the overall conclusion? | Moderate-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: Significant slices: mpr-3_126 (index 15), mpr-3_131 (index 20), mpr-3_132 (index 21), mpr-3_133 (index 22), mpr-3_134 (index 23), mpr-3_137 (index 26).
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: {"m... |
OAS1_0038 | OAS1_0038_59 | images/grid/OAS1_0038_59.jpg | mpr-3_116; mpr-3_117; mpr-3_118; mpr-3_119; mpr-3_120; mpr-3_121; mpr-3_122; mpr-3_123; mpr-3_124; mpr-3_125; mpr-3_126; mpr-3_127; mpr-3_128; mpr-3_129; mpr-3_130; mpr-3_131; mpr-3_132; mpr-3_133; mpr-3_134; mpr-3_135; mpr-3_136; mpr-3_137; mpr-3_138; mpr-3_139; mpr-3_140; mpr-3_141; mpr-3_142; mpr-3_143; mpr-3_144; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0002 | OAS1_0002_60 | images/grid/OAS1_0002_60.jpg | mpr-3_121; mpr-3_122; mpr-3_123; mpr-3_124; mpr-3_125; mpr-3_126; mpr-3_127; mpr-3_128; mpr-3_129; mpr-3_130; mpr-3_131; mpr-3_132; mpr-3_133; mpr-3_134; mpr-3_135; mpr-3_136; mpr-3_137; mpr-3_138; mpr-3_139; mpr-3_140; mpr-3_141; mpr-3_142; mpr-3_143; mpr-3_144; mpr-3_145; mpr-3_146; mpr-3_147; mpr-3_148; mpr-3_149; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0078 | OAS1_0078_61 | images/grid/OAS1_0078_61.jpg | mpr-4_132; mpr-4_133; mpr-4_134; mpr-4_135; mpr-4_136; mpr-4_137; mpr-4_138; mpr-4_139; mpr-4_140; mpr-4_141; mpr-4_142; mpr-4_143; mpr-4_144; mpr-4_145; mpr-4_146; mpr-4_147; mpr-4_148; mpr-4_149; mpr-4_150; mpr-4_151; mpr-4_152; mpr-4_153; mpr-4_154; mpr-4_155; mpr-4_156; mpr-4_157; mpr-4_158; mpr-4_159; mpr-4_160 | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0018 | OAS1_0018_62 | images/grid/OAS1_0018_62.jpg | mpr-3_115; mpr-3_116; mpr-3_117; mpr-3_118; mpr-3_119; mpr-3_120; mpr-3_121; mpr-3_122; mpr-3_123; mpr-3_124; mpr-3_125; mpr-3_126; mpr-3_127; mpr-3_128; mpr-3_129; mpr-3_130; mpr-3_131; mpr-3_132; mpr-3_133; mpr-3_134; mpr-3_135; mpr-3_136; mpr-3_137; mpr-3_138; mpr-3_139; mpr-3_140; mpr-3_141; mpr-3_142; mpr-3_143; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=0, Koedam=0, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
OAS1_0013 | OAS1_0013_63 | images/grid/OAS1_0013_63.jpg | mpr-1_126; mpr-1_127; mpr-1_128; mpr-1_129; mpr-1_130; mpr-1_131; mpr-1_132; mpr-1_133; mpr-1_134; mpr-1_135; mpr-1_136; mpr-1_137; mpr-1_138; mpr-1_139; mpr-1_140; mpr-1_141; mpr-1_142; mpr-1_143; mpr-1_144; mpr-1_145; mpr-1_146; mpr-1_147; mpr-1_148; mpr-1_149; mpr-1_150; mpr-1_151; mpr-1_152; mpr-1_153; mpr-1_154; m... | Which slices in this 32-slice stack are clinically significant? | No significant slice in this 32-slice stack. | For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes. | No significant slice in this 32-slice stack. | What visual features support those findings? | No significant slice in this 32-slice stack. | What are the slice-wise visual ratings (GCA, Koedam, MTA)? | No significant slice in this 32-slice stack. | What is the scan-wise composite rating? | GCA=1, Koedam=1, MTA=0 | What is the overall conclusion? | Mild-Dementia | Q1: Which slices in this 32-slice stack are clinically significant?
A1: No significant slice in this 32-slice stack.
Q2: For each significant slice, where is the finding? Use normalized [x, y, w, h] boxes.
A2: No significant slice in this 32-slice stack.
Q3: What visual features support those findings?
A3: No significa... |
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TracGPT labelled CoT grids
One row per 32-slice OASIS MRI grid, with Q1–Q6 / A1–A6 targets.
Images are one store-only zip per split (JPEGs are already compressed).
Unzip into {split}/images/ so CSV paths stay valid.
| split | grids | individual slices |
|---|---|---|
| train | 5577 | all slices used in those grids |
| test | 535 | all slices used in those grids |
Layout
train/
data_labelled.cot.csv
images.zip # unzip → images/grid + images/slices
test/
data_labelled.cot.csv
images.zip
After unzip:
grid_image→{split}/{grid_image}e.g.train/images/grid/OAS1_0056_0.jpgslice_ordername →{split}/images/slices/{patient_id}/{slice_name}.jpg
Load
import zipfile
from pathlib import Path
from datasets import load_dataset
from huggingface_hub import snapshot_download
ds = load_dataset("ducbanh/trac-verify-cot")
root = Path(snapshot_download("ducbanh/trac-verify-cot", repo_type="dataset"))
for split in ("train", "test"):
dest = root / split / "images"
zpath = root / split / "images.zip"
if zpath.exists() and not (dest / "grid").exists():
dest.mkdir(parents=True, exist_ok=True)
with zipfile.ZipFile(zpath) as zf:
zf.extractall(dest)
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