image stringlengths 17 66 | question stringlengths 11 286 | answer stringlengths 1 490 | Choice A stringlengths 1 639 | Choice B stringlengths 1 307 | Choice C stringlengths 1 286 | Choice D stringlengths 1 313 | label stringclasses 4
values | caption stringlengths 0 470 | num_media int64 2 2 | num_media_tokens int64 8 19.3k | length int64 382 19.7k | messages listlengths 2 2 | images listlengths 1 1 | id int64 0 83.3k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | 1,929 | [
{
"content": "You are a trainee doctor learning from case studies that include images and related QA pairs.",
"role": "system"
},
{
"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 roo... | [
"/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 | 858 | [
{
"content": "You are a medical student learning from medical textbooks which contain images and related QA pairs.",
"role": "system"
},
{
"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... | [
"/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 | 851 | [
{
"content": "You are a trainee doctor learning from case studies that include images and related QA pairs.",
"role": "system"
},
{
"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)?\n... | [
"/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 | 1,106 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What do the white arrows indicate?\nChoic... | [
"/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 | 1,397 | [
{
"content": "You are a trainee doctor learning from case studies that include images and related QA pairs.",
"role": "system"
},
{
"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)?\nChoic... | [
"/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 | 798 | [
{
"content": "As a resident doctor, you refine your understanding of medical images by answering relevant questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What does the MIP show?\nChoices: D: Neither A nor ... | [
"/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 | 785 | [
{
"content": "As a resident doctor, you refine your understanding of medical images by answering relevant questions.",
"role": "system"
},
{
"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 ova... | [
"/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 | 1,609 | [
{
"content": "You are a medical student preparing for exams by analyzing medical images and answering related questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is shown in image b?\nChoices: B: Normal o... | [
"/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 | 1,645 | [
{
"content": "You are a medical student preparing for exams by analyzing medical images and answering related questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is shown in image d?\nChoices: C: Negative... | [
"/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 | 1,587 | [
{
"content": "You are a medical student preparing for exams by analyzing medical images and answering related questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is shown in image a?\nChoices: D: A cystic... | [
"/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 | 9,970 | [
{
"content": "You are a medical student learning from medical textbooks which contain images and related QA pairs.",
"role": "system"
},
{
"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) an... | [
"/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 | 9,996 | [
{
"content": "As a resident doctor, you refine your understanding of medical images by answering relevant questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is shown in image (f)?\nChoices: A: A large se... | [
"/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 | 10,060 | [
{
"content": "You are a trainee doctor learning from case studies that include images and related QA pairs.",
"role": "system"
},
{
"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... | [
"/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 | 9,977 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Which imaging modality was used to obtain... | [
"/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 | 1,508 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What does the white star in the histopath... | [
"/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 | 1,536 | [
{
"content": "You are a trainee doctor learning from case studies that include images and related QA pairs.",
"role": "system"
},
{
"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... | [
"/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 | 1,607 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the postvoid residual urine volum... | [
"/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 | 1,207 | [
{
"content": "You are a medical student preparing for exams by analyzing medical images and answering related questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the name of the structure that appears ... | [
"/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 | 1,142 | [
{
"content": "As a resident doctor, you refine your understanding of medical images by answering relevant questions.",
"role": "system"
},
{
"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 th... | [
"/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 | 1,209 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the name of the ventricle that ap... | [
"/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 | 1,421 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What was the result of the full-length X-... | [
"/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 | 1,407 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What does the photo taken during surgery ... | [
"/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 | 1,581 | [
{
"content": "You are a medical student preparing for exams by analyzing medical images and answering related questions.",
"role": "system"
},
{
"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 o... | [
"/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 | 1,577 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the image (a) in this case?\nChoi... | [
"/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 | 1,644 | [
{
"content": "You are a trainee doctor learning from case studies that include images and related QA pairs.",
"role": "system"
},
{
"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... | [
"/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 | 1,567 | [
{
"content": "As a resident doctor, you refine your understanding of medical images by answering relevant questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the image (d) in this case?\nChoices: D: NI... | [
"/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 | 1,560 | [
{
"content": "As a resident doctor, you refine your understanding of medical images by answering relevant questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the abnormal foci colored in green in figur... | [
"/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 | 1,557 | [
{
"content": "You are a medical student learning from medical textbooks which contain images and related QA pairs.",
"role": "system"
},
{
"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)?\nCho... | [
"/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 | 1,254 | [
{
"content": "You are a trainee doctor learning from case studies that include images and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What does the green color indicate in the tractography conne... | [
"/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 | 1,758 | [
{
"content": "As a resident doctor, you refine your understanding of medical images by answering relevant questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What do the white arrows in image (d) indicate?\nCh... | [
"/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 | 1,790 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What do the red arrows in images (f-h) in... | [
"/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 | 1,730 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What was the color of the nuclei stain in... | [
"/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 | 1,036 | [
{
"content": "You are a medical student learning from medical textbooks which contain images and related QA pairs.",
"role": "system"
},
{
"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 t... | [
"/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 | 1,299 | [
{
"content": "You are a medical student learning from medical textbooks which contain images and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: How was the lung volume on the chest radiograph?\nCho... | [
"/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 | 2,160 | [
{
"content": "You are a trainee doctor learning from case studies that include images and related QA pairs.",
"role": "system"
},
{
"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 ... | [
"/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 | 2,138 | [
{
"content": "As a resident doctor, you refine your understanding of medical images by answering relevant questions.",
"role": "system"
},
{
"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 g... | [
"/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 | 2,222 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What possible shape(s) of cells can be se... | [
"/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 | 912 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What measure is denoted by the parameter ... | [
"/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 | 2,063 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What does A represent in the micrograph?\... | [
"/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 | 2,014 | [
{
"content": "You are a trainee doctor learning from case studies that include images and related QA pairs.",
"role": "system"
},
{
"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?... | [
"/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 | 1,451 | [
{
"content": "You are a medical student preparing for exams by analyzing medical images and answering related questions.",
"role": "system"
},
{
"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?\... | [
"/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 | 1,310 | [
{
"content": "As a resident doctor, you refine your understanding of medical images by answering relevant questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the final image showing?\nChoices: D: The i... | [
"/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 | 2,361 | [
{
"content": "You are a trainee doctor learning from case studies that include images and related QA pairs.",
"role": "system"
},
{
"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 adjace... | [
"/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 | 2,374 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is represented by the blue area on t... | [
"/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 | 1,271 | [
{
"content": "You are a trainee doctor learning from case studies that include images and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What does the red arrow indicate in the histological examina... | [
"/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 | 1,292 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What does the black arrow indicate in the... | [
"/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 | 1,846 | [
{
"content": "You are a medical student preparing for exams by analyzing medical images and answering related questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is being compared in the images?\nChoices:... | [
"/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 | 855 | [
{
"content": "As a resident doctor, you refine your understanding of medical images by answering relevant questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the left-most panel showing?\nChoices: C: t... | [
"/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 | 855 | [
{
"content": "You are a medical student preparing for exams by analyzing medical images and answering related questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Which whiskers were stimulated in the second an... | [
"/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 | 707 | [
{
"content": "You are a medical student preparing for exams by analyzing medical images and answering related questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the typical appearance of large rectus ... | [
"/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 | 864 | [
{
"content": "You are a medical student learning from medical textbooks which contain images and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: According to the imaging results, in which area of th... | [
"/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 | 950 | [
{
"content": "You are a medical student learning from medical textbooks which contain images and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Which magnetic resonance imaging (MRI) sequence was u... | [
"/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 | 959 | [
{
"content": "You are a medical student learning from medical textbooks which contain images and related QA pairs.",
"role": "system"
},
{
"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 ... | [
"/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 | 3,002 | [
{
"content": "You are a trainee doctor learning from case studies that include images and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What do yellow arrows in Figure C indicate?\nChoices: A: Fox... | [
"/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 | 1,197 | [
{
"content": "As a resident doctor, you refine your understanding of medical images by answering relevant questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What does the red arrow indicate in the colon tissu... | [
"/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 | 1,193 | [
{
"content": "You are a medical student learning from medical textbooks which contain images and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What do the black arrows indicate in the images?\nCho... | [
"/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 | 1,912 | [
{
"content": "You are a medical student learning from medical textbooks which contain images and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What image is shown for the BPH patient?\nChoices: B:... | [
"/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 | 1,927 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is denoted on the ADC maps for the l... | [
"/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 | 2,499 | [
{
"content": "As a resident doctor, you refine your understanding of medical images by answering relevant questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is depicted in image G?\nChoices: B: None of t... | [
"/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 | 2,562 | [
{
"content": "You are a medical student preparing for exams by analyzing medical images and answering related questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is depicted in image R?\nChoices: D: None ... | [
"/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 | 1,788 | [
{
"content": "You are a trainee doctor learning from case studies that include images and related QA pairs.",
"role": "system"
},
{
"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?\nC... | [
"/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 | 992 | [
{
"content": "You are a trainee doctor learning from case studies that include images and related QA pairs.",
"role": "system"
},
{
"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: B:... | [
"/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 | 942 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What did the MRI show on sagittal view?\n... | [
"/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 | 929 | [
{
"content": "As a resident doctor, you refine your understanding of medical images by answering relevant questions.",
"role": "system"
},
{
"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: M... | [
"/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 | 728 | [
{
"content": "You are a medical student preparing for exams by analyzing medical images and answering related questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What anatomical space is involved by the mass i... | [
"/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 | 1,102 | [
{
"content": "As a resident doctor, you refine your understanding of medical images by answering relevant questions.",
"role": "system"
},
{
"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?\nChoic... | [
"/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 | 1,017 | [
{
"content": "You are a medical student preparing for exams by analyzing medical images and answering related questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the diagnosis of Case 1?\nChoices: D: P... | [
"/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 | 1,032 | [
{
"content": "You are a medical student learning from medical textbooks which contain images and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What does the arrow in the CXR indicate?\nChoices: B:... | [
"/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 | 2,319 | [
{
"content": "You are a medical student preparing for exams by analyzing medical images and answering related questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Is there any notable finding in the left pleura... | [
"/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 | 2,301 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Is there a pleural effusion present in th... | [
"/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 | 2,263 | [
{
"content": "As a resident doctor, you refine your understanding of medical images by answering relevant questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the finding in the right hemidiaphragm in t... | [
"/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 | 1,593 | [
{
"content": "You are a medical student preparing for exams by analyzing medical images and answering related questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the location of the pre-vertebral absce... | [
"/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 | 1,609 | [
{
"content": "You are a trainee doctor learning from case studies that include images and related QA pairs.",
"role": "system"
},
{
"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: C: T1-... | [
"/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 | 1,581 | [
{
"content": "You are a trainee doctor learning from case studies that include images and related QA pairs.",
"role": "system"
},
{
"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 ... | [
"/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 | 1,849 | [
{
"content": "You are a medical student learning from medical textbooks which contain images and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What type of MRI was used?\nChoices: A: Sagittal T1 M... | [
"/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 | 1,114 | [
{
"content": "You are a medical student preparing for exams by analyzing medical images and answering related questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the likely cause of vasogenic edema see... | [
"/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 | 1,080 | [
{
"content": "You are a medical student preparing for exams by analyzing medical images and answering related questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What part of the body are the images of?\nChoic... | [
"/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 | 1,116 | [
{
"content": "As a resident doctor, you refine your understanding of medical images by answering relevant questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the appearance of the lesions on the imagin... | [
"/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 | 1,616 | [
{
"content": "As a resident doctor, you refine your understanding of medical images by answering relevant questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What do the arrows on the scan indicate?\nChoices: ... | [
"/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 | 757 | [
{
"content": "You are a medical student learning from medical textbooks which contain images and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the appearance of the cytoplasm in tumor cell... | [
"/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 | 1,201 | [
{
"content": "As a resident doctor, you refine your understanding of medical images by answering relevant questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Are the soft tissue densities observed in the image... | [
"/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 | 1,492 | [
{
"content": "As a resident doctor, you refine your understanding of medical images by answering relevant questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Which tendons are represented by the yellow arrow i... | [
"/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 | 1,499 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Which tendons are represented by the red ... | [
"/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 | 1,247 | [
{
"content": "As a resident doctor, you refine your understanding of medical images by answering relevant questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the yellow arrowhead pointing to in the ima... | [
"/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 | 2,260 | [
{
"content": "You are a medical student preparing for exams by analyzing medical images and answering related questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the medical condition shown in the imag... | [
"/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 | 2,266 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Which part of the spine is being treated ... | [
"/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 | 1,266 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What imaging modality was used to obtain ... | [
"/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 | 1,759 | [
{
"content": "You are a medical student preparing for exams by analyzing medical images and answering related questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Is the mammogram showing any abnormality in the... | [
"/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 | 1,715 | [
{
"content": "As a resident doctor, you refine your understanding of medical images by answering relevant questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What do the arrows in the mammographic views indica... | [
"/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 | 1,416 | [
{
"content": "As a resident doctor, you refine your understanding of medical images by answering relevant questions.",
"role": "system"
},
{
"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?... | [
"/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 | 1,462 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Which direction was the new nodule pointi... | [
"/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 | 1,072 | [
{
"content": "You are a medical student preparing for exams by analyzing medical images and answering related questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What imaging technique was used to obtain the i... | [
"/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 | 1,311 | [
{
"content": "You are a medical student learning from medical textbooks which contain images and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the final step in the image-processing algori... | [
"/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 | 1,304 | [
{
"content": "You are a trainee doctor learning from case studies that include images and related QA pairs.",
"role": "system"
},
{
"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 sho... | [
"/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 | 1,103 | [
{
"content": "You are a medical student preparing for exams by analyzing medical images and answering related questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the diagnostic imaging modality used in... | [
"/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 | 1,219 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Where was the thrombus predominantly loca... | [
"/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 | 1,202 | [
{
"content": "You are a medical student preparing for exams by analyzing medical images and answering related questions.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What is the function of the arteries shown in t... | [
"/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 | 1,883 | [
{
"content": "You are a medical student learning from medical textbooks which contain images and related QA pairs.",
"role": "system"
},
{
"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 ... | [
"/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 | 856 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: Where was the cyst located?\nChoices: A: ... | [
"/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 | 1,080 | [
{
"content": "As a junior doctor, you are practicing your medical knowledge with the help of visual aids and related QA pairs.",
"role": "system"
},
{
"content": "<image>Answer with the letter corresponding to the correct choice and nothing else.\nQuestions: What type of magnetic resonance (MR) imag... | [
"/scratch/xiaowenz/datasets/pmc_vqa/images_all/PMC8159643_fig5.jpg"
] | 99 |
End of preview. Expand in Data Studio
README.md exists but content is empty.
- Downloads last month
- 7