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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PMC8157112_plants-10-00984-f002.jpg | What is observed in the control nuclei from P. australis roots in panel (d)? | None of the above. | Chromatin condensation | None of the above. | Lignin labeling | Fragmentation of nuclei | B | 2 | 1,470 | 1,864 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is observed in the control nuclei from P. australis roots in panel (d)?\nChoices: D: Fragmentation of nuclei\nB: None of the above.\nC: Lignin labeling\nA: Chromatin condensation",
"role": "use... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157112_plants-10-00984-f002.jpg"
] | 0 | |
PMC8157177_materials-14-02584-f001.jpg | What is the name of the compound represented in image (c)? | Goethite-biochar mixture | Goethite-biochar mixture | Goethite | Biochar | None of the above | A | 2 | 432 | 786 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the name of the compound represented in image (c)?\nChoices: D: None of the above\nC: Biochar\nA: Goethite-biochar mixture\nB: Goethite",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157177_materials-14-02584-f001.jpg"
] | 1 | |
PMC8157177_materials-14-02584-f001.jpg | What is the name of the compound represented in image (b)? | Biochar | Biochar | Goethite | Goethite-biochar mixture | None of the above | A | 2 | 432 | 786 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the name of the compound represented in image (b)?\nChoices: D: None of the above\nA: Biochar\nC: Goethite-biochar mixture\nB: Goethite",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157177_materials-14-02584-f001.jpg"
] | 2 | |
PMC8157240_biomolecules-11-00749-f004.jpg | What do the white arrows indicate? | the direction of the polarizers | the direction of the waveplate | the orientation of the sample | the direction of the crosslinking reaction | the direction of the polarizers | D | 2 | 616 | 1,022 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What do the white arrows indicate?\nChoices: B: the orientation of the sample\nA: the direction of the waveplate\nC: the direction of the crosslinking reaction\nD: the direction of the polarizers",
... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157240_biomolecules-11-00749-f004.jpg"
] | 3 | |
PMC8157356_nanomaterials-11-01327-f002.jpg | What is the difference between SEM image (a) and (b)? | Magnification | Magnification | Image brightness | Filter paper is the same | Image contrast | A | 2 | 972 | 1,332 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the difference between SEM image (a) and (b)?\nChoices: D: Image contrast\nA: Magnification\nB: Image brightness\nC: Filter paper is the same",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157356_nanomaterials-11-01327-f002.jpg"
] | 4 | |
PMC8157390_ijerph-18-05360-f001.jpg | What does the MIP show? | Both A and B | Increased uptake in the paravertebral mass | Both A and B | Pleural/extra pleural lesion | Neither A nor B | B | 2 | 364 | 724 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What does the MIP show?\nChoices: B: Both A and B\nD: Neither A nor B\nC: Pleural/extra pleural lesion\nA: Increased uptake in the paravertebral mass",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157390_ijerph-18-05360-f001.jpg"
] | 5 | |
PMC8157402_Fig1.jpg | What kind of image showed the tumor in the left ovary? | CT scan | MRI | CT scan | X-ray | Ultrasound | B | 2 | 392 | 711 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What kind of image showed the tumor in the left ovary?\nChoices: D: Ultrasound\nA: MRI\nB: CT scan\nC: X-ray",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157402_Fig1.jpg"
] | 6 | |
PMC8157402_Fig2.jpg | What is shown in image b? | A tumorlet in the omentum | A cystic growth pattern with a partial solid area | Normal ovarian stromal cells on the right margin of the graph | Positive staining for β-catenin | A tumorlet in the omentum | D | 2 | 1,100 | 1,531 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is shown in image b?\nChoices: D: A tumorlet in the omentum\nC: Positive staining for β-catenin\nA: A cystic growth pattern with a partial solid area\nB: Normal ovarian stromal cells on the right m... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157402_Fig2.jpg"
] | 7 | |
PMC8157402_Fig2.jpg | What is shown in image d? | Positive immunohistochemical staining for β-catenin (nuclear and cytoplasmic) | Positive immunohistochemical staining for β-catenin (nuclear and cytoplasmic) | A tumorlet in the omentum | Negative immunohistochemical staining for β-catenin | A cystic growth pattern with a partial solid area | A | 2 | 1,100 | 1,567 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is shown in image d?\nChoices: D: A cystic growth pattern with a partial solid area\nC: Negative immunohistochemical staining for β-catenin\nB: A tumorlet in the omentum\nA: Positive immunohistoche... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157402_Fig2.jpg"
] | 8 | |
PMC8157402_Fig2.jpg | What is shown in image a? | A cystic growth pattern with a partial solid area | A tumorlet | Positive staining for β-catenin | Ovarian stromal cells on the right margin of the graph | A cystic growth pattern with a partial solid area | D | 2 | 1,100 | 1,509 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is shown in image a?\nChoices: A: A tumorlet\nC: Ovarian stromal cells on the right margin of the graph\nB: Positive staining for β-catenin\nD: A cystic growth pattern with a partial solid area",
... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157402_Fig2.jpg"
] | 9 | |
PMC8157460_Fig1.jpg | What type of imaging was used to obtain images (a) and (c)? | MRI | MRI | X-ray | CT scan | PET scan | A | 2 | 9,576 | 9,898 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What type of imaging was used to obtain images (a) and (c)?\nChoices: A: MRI\nB: X-ray\nC: CT scan\nD: PET scan",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157460_Fig1.jpg"
] | 10 | |
PMC8157460_Fig1.jpg | What is shown in image (f)? | A large sellar tumor | A large sellar tumor | Contrast medium | Hematoma in the tumor | Optic chiasm anteriorly | A | 2 | 9,576 | 9,922 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is shown in image (f)?\nChoices: D: Optic chiasm anteriorly\nB: Contrast medium\nC: Hematoma in the tumor\nA: A large sellar tumor",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157460_Fig1.jpg"
] | 11 | |
PMC8157460_Fig1.jpg | What is the clinical significance of the finding in image (e)? | Indicates hemorrhage in sella turcica | No clinical significance | Indicates hemorrhage in sella turcica | Indicates early-stage tumor | Indicates optic chiasm injury | B | 2 | 9,576 | 9,995 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the clinical significance of the finding in image (e)?\nChoices: C: Indicates early-stage tumor\nD: Indicates optic chiasm injury\nB: Indicates hemorrhage in sella turcica\nA: No clinical signif... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157460_Fig1.jpg"
] | 12 | |
PMC8157460_Fig1.jpg | Which imaging modality was used to obtain image (e)? | CT scan | MRI | X-ray | CT scan | Ultrasound | C | 2 | 9,576 | 9,893 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Which imaging modality was used to obtain image (e)?\nChoices: A: MRI\nD: Ultrasound\nC: CT scan\nB: X-ray",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157460_Fig1.jpg"
] | 13 | |
PMC8157544_cells-10-01238-f003.jpg | What does the white star in the histopathological picture indicate? | Foci of hydrophic degeneration | Foci of mononuclear cell infiltration | Foci of hydrophic degeneration | Central vein | Portal field | B | 2 | 1,026 | 1,424 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What does the white star in the histopathological picture indicate?\nChoices: B: Foci of hydrophic degeneration\nA: Foci of mononuclear cell infiltration\nD: Portal field\nC: Central vein",
"role": ... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157544_cells-10-01238-f003.jpg"
] | 14 | |
PMC8157604_children-08-00408-f004.jpg | What is the age of the patient in the bottom panel? | 2 years | 2 years | 14 days | 4 years | 6 years | A | 2 | 1,152 | 1,471 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the age of the patient in the bottom panel?\nChoices: D: 6 years\nB: 14 days\nC: 4 years\nA: 2 years",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157604_children-08-00408-f004.jpg"
] | 15 | |
PMC8157604_children-08-00408-f004.jpg | What is the postvoid residual urine volume in the bottom right panel? | Absent | Absent | Markedly increased | Moderately increased | Slightly increased | A | 2 | 1,152 | 1,523 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the postvoid residual urine volume in the bottom right panel?\nChoices: C: Moderately increased\nA: Absent\nB: Markedly increased\nD: Slightly increased",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157604_children-08-00408-f004.jpg"
] | 16 | |
PMC8157654_Fig2.jpg | What is the name of the structure that appears stenotic in the image? | Cerebral aqueduct | Lamina terminalis | Fourth ventricle | Tuber cinereum | Cerebral aqueduct | D | 2 | 756 | 1,129 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the name of the structure that appears stenotic in the image?\nChoices: A: Lamina terminalis\nC: Tuber cinereum\nB: Fourth ventricle\nD: Cerebral aqueduct",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157654_Fig2.jpg"
] | 17 | |
PMC8157654_Fig2.jpg | What is the name of the condition being shown in the image? | LIAS | ALS | LIAS | BLS | CLS | B | 2 | 756 | 1,068 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the name of the condition being shown in the image?\nChoices: C: BLS\nB: LIAS\nD: CLS\nA: ALS",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157654_Fig2.jpg"
] | 18 | |
PMC8157654_Fig2.jpg | What is the name of the ventricle that appears dilated in the image? | Third ventricle | Lateral ventricle | Fourth ventricle | Third ventricle | Basal ganglia | C | 2 | 756 | 1,125 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the name of the ventricle that appears dilated in the image?\nChoices: C: Third ventricle\nB: Fourth ventricle\nD: Basal ganglia\nA: Lateral ventricle",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157654_Fig2.jpg"
] | 19 | |
PMC8157677_Fig1.jpg | What was the result of the full-length X-ray of the patient's left lower extremity at the 4-year follow-up? | The extremity was 5 cm shorter than normal | The extremity was normal | The extremity was 3 cm shorter than normal | The extremity was 5 cm shorter than normal | The extremity was 7 cm shorter than normal | C | 2 | 840 | 1,337 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What was the result of the full-length X-ray of the patient's left lower extremity at the 4-year follow-up?\nChoices: D: The extremity was 7 cm shorter than normal\nA: The extremity was normal\nC: The e... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157677_Fig1.jpg"
] | 20 | |
PMC8157677_Fig2.jpg | What does the photo taken during surgery show? | The alcohol-inactivated autograft segment filled with bone cement. | Solid internal fixation and joint preservation of the knee. | The alcohol-inactivated autograft segment filled with bone cement. | Mix of high and low signals inside the medullary cavity of the tibia. | The condition of the alcohol-inactivated autograft segment. | B | 2 | 784 | 1,323 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What does the photo taken during surgery show?\nChoices: B: The alcohol-inactivated autograft segment filled with bone cement.\nA: Solid internal fixation and joint preservation of the knee.\nD: The con... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157677_Fig2.jpg"
] | 21 | |
PMC8157827_jcm-10-02178-f003.jpg | What is the area of the HFF colored in yellow on image (d)? | 4.4 mm2 | 4.4 mm2 | 4.1 mm2 | 3.6 mm2 | 3.9 mm2 | A | 2 | 1,176 | 1,503 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the area of the HFF colored in yellow on image (d)?\nChoices: D: 3.9 mm2\nA: 4.4 mm2\nB: 4.1 mm2\nC: 3.6 mm2",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157827_jcm-10-02178-f003.jpg"
] | 22 | |
PMC8157827_jcm-10-02178-f003.jpg | What is the image (a) in this case? | SW-FAF image | NIR-AF image | ICGA image | SW-FAF image | FA image | C | 2 | 1,176 | 1,493 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the image (a) in this case?\nChoices: B: ICGA image\nA: NIR-AF image\nC: SW-FAF image\nD: FA image",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157827_jcm-10-02178-f003.jpg"
] | 23 | |
PMC8157827_jcm-10-02178-f003.jpg | Is there a choroidal neovascularization in any of the images presented? | No, in none of the images. | Yes, in the image (a). | No, in none of the images. | Yes, in the image (d). | Yes, in the image (b). | B | 2 | 1,176 | 1,579 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Is there a choroidal neovascularization in any of the images presented?\nChoices: D: Yes, in the image (b).\nB: No, in none of the images.\nA: Yes, in the image (a).\nC: Yes, in the image (d).",
"ro... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157827_jcm-10-02178-f003.jpg"
] | 24 | |
PMC8157827_jcm-10-02178-f003.jpg | What is the image (d) in this case? | ICGA image | SW-FAF image | ICGA image | FA image | NIR-AF image | B | 2 | 1,176 | 1,493 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the image (d) in this case?\nChoices: B: ICGA image\nA: SW-FAF image\nC: FA image\nD: NIR-AF image",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157827_jcm-10-02178-f003.jpg"
] | 25 | |
PMC8157827_jcm-10-02178-f004.jpg | What is the abnormal foci colored in green in figure (c)? | Choroidal excavation | HFF area | Choroidal excavation | Normal foci | Subretinal fluid | B | 2 | 1,134 | 1,486 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the abnormal foci colored in green in figure (c)?\nChoices: D: Subretinal fluid\nA: HFF area\nB: Choroidal excavation\nC: Normal foci",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157827_jcm-10-02178-f004.jpg"
] | 26 | |
PMC8157827_jcm-10-02178-f004.jpg | What is the image modality used in figure (i,k)? | Infrared + OCT angiography | OCT angiography | Infrared | Infrared + OCT angiography | Infrared + OCT | C | 2 | 1,134 | 1,485 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the image modality used in figure (i,k)?\nChoices: D: Infrared + OCT\nA: OCT angiography\nC: Infrared + OCT angiography\nB: Infrared",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157827_jcm-10-02178-f004.jpg"
] | 27 | |
PMC8157930_fig02.jpg | What does the green color indicate in the tractography connections color coding? | Anterior-Posterior | Dorsal-Ventral | Right-Left | Anterior-Posterior | None of the above | C | 2 | 810 | 1,189 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What does the green color indicate in the tractography connections color coding?\nChoices: B: Right-Left\nC: Anterior-Posterior\nD: None of the above\nA: Dorsal-Ventral",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8157930_fig02.jpg"
] | 28 | |
PMC8158034_f0002.jpg | What do the white arrows in image (d) indicate? | Bleb-like structures | Anti-Nup43 antibody | Bleb-like structures | Chromatin | ER-targeted GFP | B | 2 | 1,334 | 1,684 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What do the white arrows in image (d) indicate?\nChoices: A: Anti-Nup43 antibody\nD: ER-targeted GFP\nB: Bleb-like structures\nC: Chromatin",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158034_f0002.jpg"
] | 29 | |
PMC8158034_f0002.jpg | What do the red arrows in images (f-h) indicate? | Chromatin-associated membranes | Bleb-like structures | Anti-Nup43 antibody | Chromatin-associated membranes | ER-targeted GFP | C | 2 | 1,334 | 1,706 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What do the red arrows in images (f-h) indicate?\nChoices: A: Bleb-like structures\nC: Chromatin-associated membranes\nD: ER-targeted GFP\nB: Anti-Nup43 antibody",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158034_f0002.jpg"
] | 30 | |
PMC8158034_f0002.jpg | What was the color of the nuclei stain in the images? | Magenta | Green | Magenta | Red | Cyan | B | 2 | 1,334 | 1,646 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What was the color of the nuclei stain in the images?\nChoices: D: Cyan\nC: Red\nA: Green\nB: Magenta",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158034_f0002.jpg"
] | 31 | |
PMC8158073_FIG2.jpg | Which side of the patient’s body is the X-ray image taken? | Left | Right | Front | Left | Back | C | 2 | 648 | 964 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Which side of the patient’s body is the X-ray image taken?\nChoices: C: Left\nD: Back\nA: Right\nB: Front",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158073_FIG2.jpg"
] | 32 | |
PMC8158157_F6.jpg | How was the lung volume on the chest radiograph? | Good lung volume | Good lung volume | Increased lung volume | Reduced lung volume | Unable to determine | A | 2 | 864 | 1,227 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: How was the lung volume on the chest radiograph?\nChoices: D: Unable to determine\nA: Good lung volume\nB: Increased lung volume\nC: Reduced lung volume",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158157_F6.jpg"
] | 33 | |
PMC8158175_fig-9.jpg | In the presence of which substance the cells in cell masses have elongated shapes as shown in (F)? | NAA | NAA | Evans Blue | 2-4-D | Hematoxylin | A | 2 | 1,728 | 2,095 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: In the presence of which substance the cells in cell masses have elongated shapes as shown in (F)?\nChoices: D: Hematoxylin\nC: 2-4-D\nB: Evans Blue\nA: NAA",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158175_fig-9.jpg"
] | 34 | |
PMC8158175_fig-9.jpg | What is the stain used to illustrate cells in the given image? | Evans Blue | Evans Blue | Hematoxylin | Eosin | Safranin | A | 2 | 1,728 | 2,064 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the stain used to illustrate cells in the given image?\nChoices: D: Safranin\nC: Eosin\nA: Evans Blue\nB: Hematoxylin",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158175_fig-9.jpg"
] | 35 | |
PMC8158175_fig-9.jpg | What possible shape(s) of cells can be seen in (B)? | Three single interconnected cells | Single interconnected cells | Three single interconnected cells | Double interconnected cells | Four single interconnected cells | B | 2 | 1,728 | 2,138 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What possible shape(s) of cells can be seen in (B)?\nChoices: D: Four single interconnected cells\nA: Single interconnected cells\nC: Double interconnected cells\nB: Three single interconnected cells",
... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158175_fig-9.jpg"
] | 36 | |
PMC8158325_j_rjaic-2020-0020_fig_002.jpg | What measure is denoted by the parameter Pes in the image text? | Esophageal pressure | Intraabdominal pressure | Intrathoracic pressure | Intracranial pressure | Esophageal pressure | D | 2 | 440 | 828 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What measure is denoted by the parameter Pes in the image text?\nChoices: B: Intrathoracic pressure\nC: Intracranial pressure\nD: Esophageal pressure\nA: Intraabdominal pressure",
"role": "user"
}... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158325_j_rjaic-2020-0020_fig_002.jpg"
] | 37 | |
PMC8158354_materials-14-02645-f003.jpg | What does A represent in the micrograph? | region of total bone-to-implant contact (t-BIC) | region of total bone-to-implant contact (t-BIC) | region of the coronal third of cortical bone-to-implant contact (flute-BIC) | region of total implant-to-bone contact | region of bone loss around the implant | A | 2 | 1,500 | 1,979 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What does A represent in the micrograph?\nChoices: B: region of the coronal third of cortical bone-to-implant contact (flute-BIC)\nA: region of total bone-to-implant contact (t-BIC)\nC: region of total ... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158354_materials-14-02645-f003.jpg"
] | 38 | |
PMC8158480_cancers-13-02463-f001.jpg | What are the three structures that are merged in the figure? | Nerve fibers, mucosa and collagen | Draq5 nuclear staining, lymphatic follicle and blood vessels | Nerve fibers, mucosa and collagen | Collagen, lymphatic follicle and blood vessels | Connective tissue, mucosa and Draq5 nuclear staining | B | 2 | 1,458 | 1,949 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What are the three structures that are merged in the figure?\nChoices: C: Collagen, lymphatic follicle and blood vessels\nB: Nerve fibers, mucosa and collagen\nD: Connective tissue, mucosa and Draq5 nuc... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158480_cancers-13-02463-f001.jpg"
] | 39 | |
PMC8158488_polymers-13-01637-f002.jpg | What does the inset in the TEM image refer to? | The processing of the image. | The magnification of the entire image. | The thickness of the GO layers. | The processing of the image. | The presence of chloride ions on the surface of Cl-GO. | C | 2 | 936 | 1,373 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What does the inset in the TEM image refer to?\nChoices: B: The thickness of the GO layers.\nD: The presence of chloride ions on the surface of Cl-GO.\nA: The magnification of the entire image.\nC: The ... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158488_polymers-13-01637-f002.jpg"
] | 40 | |
PMC8158510_molecules-26-03007-f003.jpg | What is the final image showing? | Post-op cone beam computed tomography. | Post-op cone beam computed tomography. | Primary closure of the site. | The placement of the membrane. | The implant after second stage and osseointegration check. | A | 2 | 810 | 1,236 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the final image showing?\nChoices: C: The placement of the membrane.\nA: Post-op cone beam computed tomography.\nB: Primary closure of the site.\nD: The implant after second stage and osseointeg... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158510_molecules-26-03007-f003.jpg"
] | 41 | |
PMC8158737_diagnostics-11-00902-f002.jpg | Which part of the disc exceeded the boundaries of the adjacent vertebral bodies in the image? | Blue area. | No part of the disc exceeded. | Blue area. | Red area. | Green area. | B | 2 | 1,904 | 2,296 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Which part of the disc exceeded the boundaries of the adjacent vertebral bodies in the image?\nChoices: A: No part of the disc exceeded.\nC: Red area.\nB: Blue area.\nD: Green area.",
"role": "user"... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158737_diagnostics-11-00902-f002.jpg"
] | 42 | |
PMC8158737_diagnostics-11-00902-f002.jpg | What is represented by the blue area on the image? | Intervertebral disc. | Projected contour of the vertebral body. | Intervertebral disc. | Herniated disc material. | Nerve roots. | B | 2 | 1,904 | 2,290 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is represented by the blue area on the image?\nChoices: C: Herniated disc material.\nD: Nerve roots.\nA: Projected contour of the vertebral body.\nB: Intervertebral disc.",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158737_diagnostics-11-00902-f002.jpg"
] | 43 | |
PMC8158738_molecules-26-03011-f006.jpg | What does the red arrow indicate in the histological examination of the hippocampus? | Apoptosis | Necrosis | Apoptosis | Lymphocyte infiltration | Congestion | B | 2 | 832 | 1,206 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What does the red arrow indicate in the histological examination of the hippocampus?\nChoices: A: Necrosis\nB: Apoptosis\nC: Lymphocyte infiltration\nD: Congestion",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158738_molecules-26-03011-f006.jpg"
] | 44 | |
PMC8158738_molecules-26-03011-f006.jpg | What does the black arrow indicate in the histological examination of the hippocampus? | Necrosis | Congestion | Lymphocyte infiltration | Apoptosis | Necrosis | D | 2 | 832 | 1,208 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What does the black arrow indicate in the histological examination of the hippocampus?\nChoices: D: Necrosis\nA: Congestion\nC: Apoptosis\nB: Lymphocyte infiltration",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158738_molecules-26-03011-f006.jpg"
] | 45 | |
PMC8158778_polymers-13-01642-f004.jpg | What is being compared in the images? | Dispersion by magnetic stirring and sonication of PUF-DCPD system | Dispersion by magnetic stirring and sonication of PUF-DCPD system | Dispersion by magnetic stirring and sonication of MUF-ENB system | Dispersion by magnetic stirring and sonication of PUF-ENB system | Dispersion by magnetic stirring and sonication of MUF-DCPD system. | A | 2 | 1,232 | 1,768 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is being compared in the images?\nChoices: D: Dispersion by magnetic stirring and sonication of MUF-DCPD system.\nB: Dispersion by magnetic stirring and sonication of MUF-ENB system\nA: Dispersion ... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158778_polymers-13-01642-f004.jpg"
] | 46 | |
PMC8158817_F4.jpg | What is the left-most panel showing? | the pial vessel topography | the pial vessel topography | the response to a single-whisker stimulation | the differential analysis | the Alpha whisker. | A | 2 | 392 | 781 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the left-most panel showing?\nChoices: D: the Alpha whisker.\nA: the pial vessel topography\nC: the differential analysis\nB: the response to a single-whisker stimulation",
"role": "user"
... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158817_F4.jpg"
] | 47 | |
PMC8158817_F4.jpg | Which whiskers were stimulated in the second and third panel? | B1 and Alpha whiskers | B1 and Alpha whiskers | D2 and Gamma whiskers | C1 and Delta whiskers | E1 and Beta whiskers. | A | 2 | 392 | 777 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Which whiskers were stimulated in the second and third panel?\nChoices: B: D2 and Gamma whiskers\nC: C1 and Delta whiskers\nD: E1 and Beta whiskers.\nA: B1 and Alpha whiskers",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158817_F4.jpg"
] | 48 | |
PMC8158849_f1.jpg | What is the typical appearance of large rectus sheath haematoma on computed tomography? | White arrow | White arrow | Black arrow | Red arrow | Green arrow | A | 2 | 260 | 629 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the typical appearance of large rectus sheath haematoma on computed tomography?\nChoices: A: White arrow\nC: Red arrow\nD: Green arrow\nB: Black arrow",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158849_f1.jpg"
] | 49 | |
PMC8158887_pone.0252226.g003.jpg | According to the imaging results, in which area of the patient’s body did the lesion appear? | Right hip | Left hip | Right shoulder | Left shoulder | Right hip | D | 2 | 416 | 792 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: According to the imaging results, in which area of the patient’s body did the lesion appear?\nChoices: B: Right shoulder\nA: Left hip\nD: Right hip\nC: Left shoulder",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158887_pone.0252226.g003.jpg"
] | 50 | |
PMC8158887_pone.0252226.g003.jpg | Which magnetic resonance imaging (MRI) sequence was used to obtain panel F of the figure? | T2-weighted and sagittal | T1-weighted and transverse | Diffusion-weighted and axial | T2-weighted and sagittal | Fluid attenuated inversion recovery (FLAIR) and coronal | C | 2 | 416 | 878 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Which magnetic resonance imaging (MRI) sequence was used to obtain panel F of the figure?\nChoices: A: T1-weighted and transverse\nC: T2-weighted and sagittal\nB: Diffusion-weighted and axial\nD: Fluid ... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158887_pone.0252226.g003.jpg"
] | 51 | |
PMC8158887_pone.0252226.g003.jpg | What is the imaging technique used in panels A and B of the figure? | Positron emission tomography and computed tomography | Magnetic resonance imaging and computed tomography | X-ray and mammography | Positron emission tomography and computed tomography | Ultrasound and magnetic resonance imaging | C | 2 | 416 | 887 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the imaging technique used in panels A and B of the figure?\nChoices: B: X-ray and mammography\nD: Ultrasound and magnetic resonance imaging\nC: Positron emission tomography and computed tomogra... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158887_pone.0252226.g003.jpg"
] | 52 | |
PMC8158918_pbio.3001200.g005.jpg | What do yellow arrows in Figure C indicate? | Foxa2/T positive cells | Foxa2 positive T negative cells | Foxa2/T positive cells | Foxa2 negative T positive tdTomato-expressing cells | Both A and C | B | 2 | 2,538 | 2,937 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What do yellow arrows in Figure C indicate?\nChoices: B: Foxa2/T positive cells\nA: Foxa2 positive T negative cells\nC: Foxa2 negative T positive tdTomato-expressing cells\nD: Both A and C",
"role":... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158918_pbio.3001200.g005.jpg"
] | 53 | |
PMC8158928_pone.0252334.g004.jpg | What does the red arrow indicate in the colon tissue images? | Inflammatory cell infiltration | Inflammatory cell infiltration | Necrosis | Tumor cells | Colonization of bacteria | A | 2 | 750 | 1,123 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What does the red arrow indicate in the colon tissue images?\nChoices: C: Tumor cells\nD: Colonization of bacteria\nA: Inflammatory cell infiltration\nB: Necrosis",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158928_pone.0252334.g004.jpg"
] | 54 | |
PMC8158943_fig7.jpg | What do the black arrows indicate in the images? | Blood vessels. | Native lamellar bone | Blood vessels. | Border of the calvaria defect | Neoformed bone | B | 2 | 756 | 1,121 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What do the black arrows indicate in the images?\nChoices: C: Border of the calvaria defect\nA: Native lamellar bone\nB: Blood vessels.\nD: Neoformed bone",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158943_fig7.jpg"
] | 55 | |
PMC8158951_pone.0252387.g003.jpg | What image is shown for the BPH patient? | T2-weighted image | SFslow map | Histology slide | BE map | T2-weighted image | D | 2 | 1,512 | 1,840 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What image is shown for the BPH patient?\nChoices: C: BE map\nA: SFslow map\nD: T2-weighted image\nB: Histology slide",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158951_pone.0252387.g003.jpg"
] | 56 | |
PMC8158951_pone.0252387.g003.jpg | What is denoted on the ADC maps for the lesions? | Red arrow | Solid line | Dotted line | No denotation | Red arrow | D | 2 | 1,512 | 1,843 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is denoted on the ADC maps for the lesions?\nChoices: D: Red arrow\nA: Solid line\nB: Dotted line\nC: No denotation",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8158951_pone.0252387.g003.jpg"
] | 57 | |
PMC8159123_diagnostics-11-00903-f001.jpg | What is depicted in image G? | None of the above | First surgery | None of the above | Tumor relapse | Second surgery | B | 2 | 2,100 | 2,425 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is depicted in image G?\nChoices: C: Tumor relapse\nA: First surgery\nD: Second surgery\nB: None of the above",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159123_diagnostics-11-00903-f001.jpg"
] | 58 | |
PMC8159123_diagnostics-11-00903-f001.jpg | What is depicted in image R? | Tissue distortion with malacia | Complete disappearance of pathological findings | Hemorrhagic distension | Tissue distortion with malacia | None of the above | C | 2 | 2,100 | 2,484 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is depicted in image R?\nChoices: D: None of the above\nC: Tissue distortion with malacia\nA: Complete disappearance of pathological findings\nB: Hemorrhagic distension",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159123_diagnostics-11-00903-f001.jpg"
] | 59 | |
PMC8159162_fig2.jpg | What is the difference between the two STEM images shown? | They are taken at different magnifications | They show different materials | They are taken at different magnifications | They are taken with different instruments | They show different crystal structures | B | 2 | 1,276 | 1,723 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the difference between the two STEM images shown?\nChoices: D: They show different crystal structures\nB: They are taken at different magnifications\nA: They show different materials\nC: They ar... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159162_fig2.jpg"
] | 60 | |
PMC8159227_fig1.jpg | What is the color code of S in the image shown? | red | red | green | light blue | purple | A | 2 | 616 | 927 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the color code of S in the image shown?\nChoices: C: light blue\nD: purple\nA: red\nB: green",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159227_fig1.jpg"
] | 61 | |
PMC8159263_f2.jpg | What did the MRI show on sagittal view? | Multi-lobulated cystic mass with hypersignal intensity on T2 weighted image involving left sublingual and submandibular spaces. | Multi-lobulated cystic mass with hypersignal intensity on T2 weighted image involving left sublingual, submandibular, pharyngeal and parapharyngeal spaces. | Multi-lobulated cystic mass with hyposignal intensity on T1 fat suppression with gadolinium involving left sublingual and submandibular spaces. | Multi-lobulated cystic mass with hypersignal intensity on T2 weighted image involving left sublingual and submandibular spaces. | None of the above. | C | 2 | 136 | 858 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What did the MRI show on sagittal view?\nChoices: B: Multi-lobulated cystic mass with hyposignal intensity on T1 fat suppression with gadolinium involving left sublingual and submandibular spaces.\nC: M... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159263_f2.jpg"
] | 62 | |
PMC8159263_f2.jpg | What did the MRI show on axial view? | Multi-lobulated cystic mass with hypersignal intensity on T2 weighted image involving left sublingual, submandibular, pharyngeal and parapharyngeal spaces. | Multi-lobulated cystic mass with hypersignal intensity on T2 weighted image involving left sublingual, submandibular, pharyngeal and parapharyngeal spaces. | Multi-lobulated cystic mass with hypersignal intensity on T2 weighted image involving left sublingual and submandibular spaces. | Multi-lobulated cystic mass with hyposignal intensity on T1 fat suppression with gadolinium involving left sublingual and submandibular spaces. | None of the above. | A | 2 | 136 | 855 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What did the MRI show on axial view?\nChoices: A: Multi-lobulated cystic mass with hypersignal intensity on T2 weighted image involving left sublingual, submandibular, pharyngeal and parapharyngeal spac... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159263_f2.jpg"
] | 63 | |
PMC8159267_f2.jpg | What anatomical space is involved by the mass in the coronal view of the MRI image? | Cervical space | Cervical space | Thoracic space | Pelvic space | Abdominal space | A | 2 | 272 | 650 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What anatomical space is involved by the mass in the coronal view of the MRI image?\nChoices: A: Cervical space\nD: Abdominal space\nC: Pelvic space\nB: Thoracic space",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159267_f2.jpg"
] | 64 | |
PMC8159298_FIG3.jpg | What type of section is seen in the image A? | Transverse | Transverse | Sagittal | Coronal | None of the above | A | 2 | 702 | 1,028 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What type of section is seen in the image A?\nChoices: D: None of the above\nA: Transverse\nB: Sagittal\nC: Coronal",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159298_FIG3.jpg"
] | 65 | |
PMC8159301_FIG1.jpg | What is the diagnosis of Case 1? | Pulmonary fibrosis | Pulmonary fibrosis | Pulmonary edema | Pulmonary embolism | Pulmonary tuberculosis | A | 2 | 594 | 939 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the diagnosis of Case 1?\nChoices: A: Pulmonary fibrosis\nB: Pulmonary edema\nC: Pulmonary embolism\nD: Pulmonary tuberculosis",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159301_FIG1.jpg"
] | 66 | |
PMC8159301_FIG1.jpg | What does the arrow in the CXR indicate? | Basal atelectasis | Elevated left hemidiaphragm | Basal atelectasis | Small left pleural effusion | Low lung volume | B | 2 | 594 | 960 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What does the arrow in the CXR indicate?\nChoices: C: Small left pleural effusion\nA: Elevated left hemidiaphragm\nB: Basal atelectasis\nD: Low lung volume",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159301_FIG1.jpg"
] | 67 | |
PMC8159301_FIG2.jpg | Is there any notable finding in the left pleural space in the CXR image? | No, there is no pleural effusion present | Yes, there is a large pleural effusion | Yes, there is a small pleural effusion | It is not clear from the image. | No, there is no pleural effusion present | D | 2 | 1,782 | 2,241 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Is there any notable finding in the left pleural space in the CXR image?\nChoices: C: It is not clear from the image.\nB: Yes, there is a small pleural effusion\nA: Yes, there is a large pleural effusio... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159301_FIG2.jpg"
] | 68 | |
PMC8159301_FIG2.jpg | Is there a pleural effusion present in the CXR image? | Yes, it is present in the right side | Yes, it is present in the right side | Yes, it is present in the left side | No, there is no pleural effusion present | It is not clear from the image. | A | 2 | 1,782 | 2,217 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Is there a pleural effusion present in the CXR image?\nChoices: A: Yes, it is present in the right side\nB: Yes, it is present in the left side\nC: No, there is no pleural effusion present\nD: It is not... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159301_FIG2.jpg"
] | 69 | |
PMC8159301_FIG2.jpg | What is the finding in the right hemidiaphragm in the CXR image? | Markedly higher than the left | Markedly higher than the left | Markedly lower than the left | Almost the same as the left | Not visible at all. | A | 2 | 1,782 | 2,189 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the finding in the right hemidiaphragm in the CXR image?\nChoices: B: Markedly lower than the left\nC: Almost the same as the left\nA: Markedly higher than the left\nD: Not visible at all.",
... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159301_FIG2.jpg"
] | 70 | |
PMC8159304_FIG1.jpg | What is the location of the pre-vertebral abscess shown in the MRI? | C3-C4 | C1-C2 | C3-C4 | C2-C3 | C4-C5 | B | 2 | 1,188 | 1,515 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the location of the pre-vertebral abscess shown in the MRI?\nChoices: A: C1-C2\nC: C2-C3\nB: C3-C4\nD: C4-C5",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159304_FIG1.jpg"
] | 71 | |
PMC8159304_FIG1.jpg | What is the type of MRI shown in the study? | T2-weighted MRI | T2-weighted MRI | Diffusion-weighted MRI | T1-weighted MRI | Contrast-enhanced MRI | A | 2 | 1,188 | 1,544 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the type of MRI shown in the study?\nChoices: B: Diffusion-weighted MRI\nA: T2-weighted MRI\nC: T1-weighted MRI\nD: Contrast-enhanced MRI",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159304_FIG1.jpg"
] | 72 | |
PMC8159304_FIG1.jpg | Which area of the spine is affected by the abscess shown in the MRI? | C1-C4 | C1-C3 | C1-C4 | C2-C5 | C3-C4 | B | 2 | 1,188 | 1,516 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Which area of the spine is affected by the abscess shown in the MRI?\nChoices: B: C1-C4\nD: C3-C4\nC: C2-C5\nA: C1-C3",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159304_FIG1.jpg"
] | 73 | |
PMC8159304_FIG2.jpg | What type of MRI was used? | Sagittal T1 MRI | Sagittal T1 MRI | Axial T1 MRI | Coronal T2 MRI | Axial T2 MRI | A | 2 | 1,458 | 1,777 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What type of MRI was used?\nChoices: C: Coronal T2 MRI\nD: Axial T2 MRI\nA: Sagittal T1 MRI\nB: Axial T1 MRI",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159304_FIG2.jpg"
] | 74 | |
PMC8159309_FIG1.jpg | What is the likely cause of vasogenic edema seen in the images? | Malignancy | Malignancy | Infection | Trauma | Stroke | A | 2 | 702 | 1,036 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the likely cause of vasogenic edema seen in the images?\nChoices: B: Infection\nC: Trauma\nA: Malignancy\nD: Stroke",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159309_FIG1.jpg"
] | 75 | |
PMC8159309_FIG1.jpg | What part of the body are the images of? | Brain | Lungs | Heart | Brain | Liver | C | 2 | 702 | 1,002 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What part of the body are the images of?\nChoices: C: Brain\nB: Heart\nD: Liver\nA: Lungs",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159309_FIG1.jpg"
] | 76 | |
PMC8159309_FIG2.jpg | What is the appearance of the lesions on the imaging? | Hyperintense | Hypointense | Homogeneous | Hyperintense | Heterogeneous | C | 2 | 702 | 1,042 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the appearance of the lesions on the imaging?\nChoices: C: Hyperintense\nB: Homogeneous\nD: Heterogeneous\nA: Hypointense",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159309_FIG2.jpg"
] | 77 | |
PMC8159309_FIG3.jpg | What do the arrows on the scan indicate? | Presence of lesions | Presence of lesions | Presence of bleeding | Presence of cysts | Presence of tumour | A | 2 | 1,188 | 1,542 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What do the arrows on the scan indicate?\nChoices: C: Presence of cysts\nA: Presence of lesions\nD: Presence of tumour\nB: Presence of bleeding",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159309_FIG3.jpg"
] | 78 | |
PMC8159312_FIG3.jpg | What is the appearance of the cytoplasm in tumor cells shown in the images? | eosinophilic | basophilic | acidophilic | eosinophilic | neutrophilic. | C | 2 | 324 | 685 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the appearance of the cytoplasm in tumor cells shown in the images?\nChoices: B: acidophilic\nA: basophilic\nD: neutrophilic.\nC: eosinophilic",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159312_FIG3.jpg"
] | 79 | |
PMC8159319_FIG1.jpg | Are the soft tissue densities observed in the image pathological or normal? | Cannot be determined | Normal | Cannot be determined | Pathological | None of the above. | B | 2 | 756 | 1,127 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Are the soft tissue densities observed in the image pathological or normal?\nChoices: A: Normal\nC: Pathological\nD: None of the above.\nB: Cannot be determined",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159319_FIG1.jpg"
] | 80 | |
PMC8159326_FIG1.jpg | Which tendons are represented by the yellow arrow in the image? | FHL | FDL | FHL | both A and B | None of the above | B | 2 | 1,080 | 1,418 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Which tendons are represented by the yellow arrow in the image?\nChoices: C: both A and B\nB: FHL\nA: FDL\nD: None of the above",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159326_FIG1.jpg"
] | 81 | |
PMC8159326_FIG1.jpg | Which tendons are represented by the red arrow in the image? | FDL | FHL | FDL | both A and B | None of the above | B | 2 | 1,080 | 1,415 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Which tendons are represented by the red arrow in the image?\nChoices: D: None of the above\nC: both A and B\nB: FDL\nA: FHL",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159326_FIG1.jpg"
] | 82 | |
PMC8159331_FIG1.jpg | What is the yellow arrowhead pointing to in the image? | Osteochondroma | Osteochondroma | Pilocytic astrocytoma | Chondrosarcoma | Ganglioneuroblastoma | A | 2 | 810 | 1,173 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the yellow arrowhead pointing to in the image?\nChoices: D: Ganglioneuroblastoma\nC: Chondrosarcoma\nA: Osteochondroma\nB: Pilocytic astrocytoma",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159331_FIG1.jpg"
] | 83 | |
PMC8159338_FIG1.jpg | What is the medical condition shown in the image? | Spondylolisthesis | Spondylolisthesis | Spondylosis | Herniated disc | Spinal stenosis | A | 2 | 1,836 | 2,182 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the medical condition shown in the image?\nChoices: B: Spondylosis\nA: Spondylolisthesis\nC: Herniated disc\nD: Spinal stenosis",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159338_FIG1.jpg"
] | 84 | |
PMC8159338_FIG1.jpg | Which part of the spine is being treated in the image? | Lumbar spine | Thoracic spine | Lumbar spine | Cervical spine | Sacral spine | B | 2 | 1,836 | 2,182 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Which part of the spine is being treated in the image?\nChoices: B: Lumbar spine\nD: Sacral spine\nA: Thoracic spine\nC: Cervical spine",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159338_FIG1.jpg"
] | 85 | |
PMC8159338_FIG2.jpg | What imaging modality was used to obtain the displayed image? | Computed Tomography (CT) | X-ray | Computed Tomography (CT) | Magnetic Resonance Imaging (MRI) | Ultrasound | B | 2 | 810 | 1,182 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What imaging modality was used to obtain the displayed image?\nChoices: D: Ultrasound\nB: Computed Tomography (CT)\nC: Magnetic Resonance Imaging (MRI)\nA: X-ray",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159338_FIG2.jpg"
] | 86 | |
PMC8159341_FIG1.jpg | Is the mammogram showing any abnormality in the right breast? | Yes, there is an abnormality | No abnormality detected | None of the above | Cannot determine | Yes, there is an abnormality | D | 2 | 1,296 | 1,681 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Is the mammogram showing any abnormality in the right breast?\nChoices: C: Cannot determine\nA: No abnormality detected\nD: Yes, there is an abnormality\nB: None of the above",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159341_FIG1.jpg"
] | 87 | |
PMC8159341_FIG1.jpg | What do the arrows in the mammographic views indicate? | Asymmetric density | Masses | Calcifications | Asymmetric density | No indication | C | 2 | 1,296 | 1,641 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What do the arrows in the mammographic views indicate?\nChoices: B: Calcifications\nA: Masses\nD: No indication\nC: Asymmetric density",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159341_FIG1.jpg"
] | 88 | |
PMC8159341_FIG2.jpg | What type of imaging was used to identify the mass? | Ultrasound | X-ray | CT scan | MRI | Ultrasound | D | 2 | 1,026 | 1,342 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What type of imaging was used to identify the mass?\nChoices: B: CT scan\nD: Ultrasound\nC: MRI\nA: X-ray",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159341_FIG2.jpg"
] | 89 | |
PMC8159341_FIG4.jpg | Which direction was the new nodule pointing? | Medially and towards the skin | Laterally and away from the skin | Laterally and towards the skin | Medially and towards the skin | Medially and away from the skin | C | 2 | 972 | 1,378 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Which direction was the new nodule pointing?\nChoices: A: Laterally and away from the skin\nB: Laterally and towards the skin\nD: Medially and away from the skin\nC: Medially and towards the skin",
... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159341_FIG4.jpg"
] | 90 | |
PMC8159341_FIG5.jpg | What imaging technique was used to obtain the images of the right breast? | Magnetic resonance imaging (MRI) | Computed tomography (CT) scan | Magnetic resonance imaging (MRI) | Ultrasound (US) | Mammography | B | 2 | 594 | 994 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What imaging technique was used to obtain the images of the right breast?\nChoices: D: Mammography\nB: Magnetic resonance imaging (MRI)\nC: Ultrasound (US)\nA: Computed tomography (CT) scan",
"role"... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159341_FIG5.jpg"
] | 91 | |
PMC8159377_fig7.jpg | What is the final step in the image-processing algorithm shown for a single frame? | Smoothed centreline | Enhanced and filtered | Segmented | Smoothed centreline | Skeletonized frame | C | 2 | 850 | 1,239 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the final step in the image-processing algorithm shown for a single frame?\nChoices: C: Smoothed centreline\nD: Skeletonized frame\nB: Segmented\nA: Enhanced and filtered",
"role": "user"
... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159377_fig7.jpg"
] | 92 | |
PMC8159377_fig7.jpg | What is the third step in the image-processing algorithm shown for a single frame? | Skeletonized frame | Skeletonized frame | Segmented | Enhanced and filtered | Smoothed centreline | A | 2 | 850 | 1,239 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the third step in the image-processing algorithm shown for a single frame?\nChoices: A: Skeletonized frame\nB: Segmented\nC: Enhanced and filtered\nD: Smoothed centreline",
"role": "user"
... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159377_fig7.jpg"
] | 93 | |
PMC8159476_FIG6.jpg | What is the diagnostic imaging modality used in this case? | MRI | X-ray | CT scan | Ultrasound | MRI | D | 2 | 702 | 1,025 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the diagnostic imaging modality used in this case?\nChoices: B: CT scan\nC: Ultrasound\nD: MRI\nA: X-ray",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159476_FIG6.jpg"
] | 94 | |
PMC8159547_f11.jpg | Where was the thrombus predominantly located? | In the middle segment | In the middle segment | Distal segment | Proximal segment | In all segments | A | 2 | 784 | 1,135 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Where was the thrombus predominantly located?\nChoices: B: Distal segment\nC: Proximal segment\nA: In the middle segment\nD: In all segments",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159547_f11.jpg"
] | 95 | |
PMC8159552_f3.jpg | What is the function of the arteries shown in the image on the left? | Carry deoxygenated blood to the lungs | Carry oxygenated blood to the lungs | Carry deoxygenated blood to the heart | Carry oxygenated blood to the heart | Carry deoxygenated blood to the lungs | D | 2 | 672 | 1,124 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the function of the arteries shown in the image on the left?\nChoices: A: Carry oxygenated blood to the lungs\nC: Carry oxygenated blood to the heart\nD: Carry deoxygenated blood to the lungs\nB... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159552_f3.jpg"
] | 96 | |
PMC8159631_fig1.jpg | What is the name of the bone shown in the radiograph image? | Femur. | Tibia. | Femur. | Radius. | Ulna. | B | 2 | 1,488 | 1,811 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the name of the bone shown in the radiograph image?\nChoices: C: Radius.\nD: Ulna.\nB: Femur.\nA: Tibia.",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159631_fig1.jpg"
] | 97 | |
PMC8159643_fig2.jpg | Where was the cyst located? | Medulla | Cerebrum | Cerebellum | Pons | Medulla | D | 2 | 476 | 772 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Where was the cyst located?\nChoices: A: Cerebrum\nD: Medulla\nB: Cerebellum\nC: Pons",
"role": "user"
}
] | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159643_fig2.jpg"
] | 98 | |
PMC8159643_fig5.jpg | What type of magnetic resonance (MR) image was performed in the postoperative period? | T2-weighted sagittal image | T2-weighted sagittal image | T1-weighted axial image | Diffusion-weighted image | Fat-suppressed image | A | 2 | 578 | 996 | [
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What type of magnetic resonance (MR) image was performed in the postoperative period?\nChoices: C: Diffusion-weighted image\nA: T2-weighted sagittal image\nD: Fat-suppressed image\nB: T1-weighted axial ... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159643_fig5.jpg"
] | 99 |
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