image stringlengths 37 84 | question stringlengths 9 255 | answer stringlengths 1 1.79k |
|---|---|---|
splits/sfolder_3/PMC2847873_fig2_60866.jpg | Summarize the visual content of the image. | (a), (b) Edema of the submucosa and muscularis mucosa, and dilatation of the submucosal lymphatic vessels (asterixes). (c) Blood filled cavities (x) in the liver biopsy, (d) peritoneal biopsy displaying dilated lymphatic (asterixes) and capillary (v) vessels. m: mucosa, sm: submucosa, mm: muscularis mucosa, h: hepatocytes. |
roco-dataset/data/train/radiology/images/ROCO_07437.jpg | Render a clear and concise summary of the photo. | Brain MRI axial fluid attenuated inversion recovery (FLAIR) image shows the characteristic periventricular areas of increased signal intensity (arrows) that are oriented perpendicular to and often contiguous with the lateral ventricles. |
roco-dataset/data/train/radiology/images/ROCO_06630.jpg | Summarize the visual content of the image. | Panoramic radiograph before therapy. Unicystic radiolucent lesion in the lawer right jaw with a comparatively clear demarcation. The tooth 43 is located on the floor of this process. There are no resorption of the root apices. |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/cl8k2u1q01ebz0832d9l9d8ue.jpg | What type of procedure is the image taken from? | Colonoscopy |
splits/sfolder_2/PMC3362917_fig3_139835.jpg | Give a short and clear explanation of the subsequent image. | Histopathological analysis of rats' kidney sections by light microscopy (Row 1) and electron microscopy (Row 2). (a) Normal group (N), (b) model group (M), (c) fosinopril group (F), (d) YD group (YD), and (e) YG group (YG). Magnification, ×400. |
splits/sfolder_2/PMC3808327_F1_239446.jpg | Clarify the contents of the displayed image with great detail |
In situ hybridization using DIG-labelled antisense and sense probe targeting nt 173–353 of the ATHB17 coding sequence. (A–F) Antisense probe, (G–K) sense probe. (A–D, G–J) Embryos at the globular stage (A, G), transition stage (B, H), heart stage (C, I), and linear cotyledon stage (D, J). (E, K) Primary root tip. (F) Lateral root tip. In each panel, the region of greatest hybridization signal is highlighted with a black arrow. Bars, 50 μm. |
splits/subfolder_3/PMC3431197_fig01_152390.jpg | Narrate the contents of the image with precision | Bile ductular reactions in human PSC and PBC diseased livers show increased nuclear YAP expression and activity. Healthy human liver as well as PSC and PBC patient liver sections were costained with YAP and BEC membranous marker CK7. Upper panels, healthy human liver, showing YAP on the plasma membrane of the portal-tract–associated bile duct (BD) epithelial cells. Middle panel, PSC patient liver. Bottom panel, PBC patient liver. Note uniformly elevated YAP staining throughout the cell, including the nucleus, in BECs of bile ductular reactions. Insets are higher magnifications of representative areas. PV, portal vein, HA, hepatic artery. Original magnification (×20 objective), insets (×40 objective). |
splits/subfolder_3/PMC3265251_fig2_123298.jpg | Analyze the image in a comprehensive and detailed manner | (a) The pretherapy anterior (0° degree) maximum intensity projection image of the PET/CT study of the patient demonstrating multiple pleural-based nodular metastatic lesions in the left chest along with prominent FDG uptake also seen in the activated brown fat tissue in multiple locations. (b) The six-months posttherapy anterior (0° degree) maximum intensity projection image of the PET/CT study of the patient showing complete resolution of the previously seen FDG avid lesions associated with intense bone marrow FDG activity and increased splenic activity seen due to therapy-induced bone marrow stimulation. |
splits/subfolder_3/PMC3747341_fig1_225476.jpg | Describe the image concisely. | SEM photograph of SLNs of amikacin. |
roco-dataset/data/train/radiology/images/ROCO_59057.jpg | Share a concise interpretation of the image provided. | Gadolinium-enhanced and fat-saturated MRI T1, coronal view: encapsulated mass with mass effect in mucous pharyngeal space. |
splits/subfolder_4/PMC3504515_F4_168111.jpg | Describe the image concisely. | Imaging response of a 5 years-old child with an orbital rhabdomyosarcoma (plan shown Figure4). Inital imaging for treatment planning (A;B), Follow-up imaging 6 months after treatment; imaging showed a significant reduction in contrast enhancement with an overall reduction of the lesion in diameter. |
splits/sfolder_3/PMC4121422_f7-mmr-10-03-1184_311363.jpg | Create a compact narrative representing the image presented | Effects of ApoG2 on the pathological features of transplanted tumors, liver and intestine. (A) Transplanted tumors (H&E; magnification, ×400). (B) Liver (H&E; magnification, ×400). (C) Intestine (H&E; magnification, ×400). H&E, hematoxylin and eosin; ApoG2, apogossypolone. |
splits/subfolder_4/PMC3847293_F6_247437.jpg | Clarify the contents of the displayed image with great detail | TriTag-2-GFP distribution in N. benthamiana epidermal leaf cells. Images of GFP expression (a, d, g), chlorophyll autofluorescence (b, e, h), and composite (c, f, i) of three different cells were generated by confocal microscopy. The top arrow in (i) indicates a chloroplast from which a low GFP signal is observed; the (bottom) arrow in (f, i) indicates a GFP-fluorescing peroxisome. (j-k) Close-up of chloroplasts and peroxisomes from (f, i) respectively. Scale bars 25 μm. |
splits/subfolder_2/PMC516018_F7_390.jpg | Break down the elements of the image in a detailed manner | Distribution of keratin IFs and K8 pS79 in hepatocytes from control and GF-fed C3H mice. A, C, E, G keratin IFs; B, D, F, H K8 pS79; A, B) control; C, D) 2 week treatment; E, F) 6 week treatment; G, H) 5 month treatment. Arrow in D indicates clusters of cells containing K8 pS79; asterisk shows a damaged hepatocyte. Filled arrowheads in G and H indicate MBs reactive with Troma 1 and LJ4 (anti-K8 pS79), respectively; empty arrowheads indicate MBs reactive with Troma 1 but not with LJ4 (anti-K8 pS79), respectively. Scale bar = 20 μm. |
splits/subfolder_3/PMC4694973_F5_457410.jpg | Analyze the image in a comprehensive and detailed manner | Detection of heteroploid glioma tumor cells disseminated in cerebrospinal fluid of a malignant glioma patientA. MRI scans of the glioma patient. The right temporal glioblastoma with obvious enhancement and necrosis is indicated by arrow. B. A cluster of malignant heteroploid glioma tumor cells (CTM) enriched from cerebrospinal fluid of the same patient is shown. WBCs are indicated by red arrows. C. Image of the cultured primary glioblastoma cells S95 shows heteroploid chromosome 8. |
ImageClef-2019-VQA-Med-Training/Train_images/synpic22784.jpg | what is the primary abnormality in this image? | neuroblastoma |
splits/subfolder_2/PMC3786969_pone-0075886-g008_234668.jpg | Clarify the contents of the displayed image with great detail | Upper dentition of
Wortmaniaotariidens
, NMMNH P-64001.Left partial upper canine in lateral (A), medial (B), and mesial (C) views. Left I in lateral (D), medial (E), and occlusal (F) views. Left maxilla with P3-P4 in buccal (G) and occlusal (H, stereo pair) views. Upper cheek teeth, right P1-M2 and left P2, M1 in occlusal (I; stereo pair) and buccal (J) views. Right M1 (upper) and M2 (lower) in distal view (K). |
roco-dataset/data/train/radiology/images/ROCO_08536.jpg | Share a comprehensive rundown of the presented image | CT image from a 48-year-old male patient diagnosed with hepatocellular carcinoma. The followup unenhanced CT of 18F-fluoride PET/CT, in the lung window, revealed numerous tiny pulmonary nodules in the bilateral lungs (arrows). The largest nodule was 0.6 cm in size and none of these nodules were visualized by concurrent chest X-ray. |
splits/subfolder_2/PMC4281179_pone-0116281-g005_347901.jpg | Narrate the contents of the image with precision | Assessment of cardiac fibrosis in the stem cell transplanted heart.(A) Representative images of Masson-trichrome staining of the heart indicating cardiac fibrosis (blue color) in MI, hMSCs and hiPSC-CMs groups at 4 weeks following MI. (B) Cardiac fibrosis was significantly attenuated in the hiPSC-CMs group compared to hMSCs or MI groups. All values expressed as Mean ± SD (n = 3). *p<0.05 vs. MI; **p<0.05 vs. hMSCs. |
roco-dataset/data/train/radiology/images/ROCO_46459.jpg | Give a short and clear explanation of the subsequent image. | High-resolution cut showing significant surgical emphysema in neck tissues. |
splits/subfolder_5/PMC2275225_F6_19641.jpg | Analyze the image in a comprehensive and detailed manner | Unchanged expression of Ccnd2 and no differences in apoptotic activity in the Ktcn-PITX2 forelimbs. (A and B) H&E stained sagittal paraffin sections of forelimbs from E14.5 mice. The marked areas in A and B are magnified in C-H. (C-F) Double labeling immunohistochemistry reveals that the cells over-expressing PITX2 (D) do not display an increased expression of Ccnd2 (F). (G and H) TUNEL staining of sections from wild type and Ktcn-PITX2 forelimbs does not show any difference in apoptotic activity in the cells over-expressing PITX2. Scale bar: 0.5 mm. |
splits/subfolder_2/PMC3446534_F6_156113.jpg | Characterize the image using a well-detailed description | Co-cultures of human peripheral blood mononuclear cells (PBMCs) and chondrocytes. Images of co-cultures of human PBMCs and chondrocytes after 21 days of differentiation stimulated by macrophage-colony stimulating-factor (M-CSF) in the absence (A) or presence (B, C) of 10-6M PGE2 (original magnification ×100 and ×200, respectively). Osteoclast differentiation was evaluated by tartrate-resistant acid phosphatase (TRAP) staining, and osteoclasts were identified by the presence of ≥ 3 nuclei and purple cells. |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/cl8k2u1qh1ewn083268v3cizw.jpg | How many instrumnets are in the image? | 0 |
splits/sfolder_2/PMC3228752_F2_117929.jpg | Portray the image with a rich, descriptive narrative | Example of myocardial perfusion measurement in a patient with MPRI of 1.96 in the left anterior descending artery which has 43% stenosis on QCA. A) No evidence of perfusion defect in the left anterior descending artery territory at stress B) No evidence of perfusion defect in the left anterior descending artery territory at rest C) Signal intensity-time curve of anteroseptal wall of left ventricle at stress D) Signal intensity-time curve of anteroseptal wall of left ventricle at rest. |
splits/subfolder_5/PMC4546968_fig1_417059.jpg | Relay a brief, clear account of the picture shown. | Left intertrochanteric hip fracture seen on radiography. It was understood from the widened femoral canal that osteoporosis was associated with the fracture. |
splits/subfolder_3/PMC2809103_pone-0008814-g005_55272.jpg | Analyze the image in a comprehensive and detailed manner | Donor injected myogenic cells do not fuse with host cells.Human myogenic progenitor cells, labeled with Hoechst, were injected into brains of mice ubiquitously expressing GFP. After 9 days, the brains were sliced and immunostained with a human specific anti-NF-70 antibody (red). Donor cells expressing human specific NF-70 protein (A). Merge images showed that these cells do not express the host GFP protein (B). C, D, Rare fusion events, usually resulted in the formation of a small cluster of bright yellow aberrant figures in the merged picture (D). Magnifications: ×200. |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/cla820gl2s3qj071u9e3efd6z.jpg | Is this finding easy to detect? | No |
roco-dataset/data/train/radiology/images/ROCO_57441.jpg | Relay a brief, clear account of the picture shown. | A duodenal WallFlex stent was inserted into the duodenum, and a fully covered WallFlex biliary stent was also inserted into the choledochoduodenal fistula, respectively. |
splits/subfolder_3/PMC4324656_Fig4_357416.jpg | Relay a brief, clear account of the picture shown. |
Microscopic image of a morula of
Anaplasma platys
in a platelet (x100).
|
splits/subfolder_3/PMC3706805_F2_216835.jpg | Walk through the important details of the image | T2-weighted MR images of the injured spinal cord before and after SPC-01 cell transplantation. T2-weighted MR images of a spinal cord lesion 5 days after lesion induction, before transplantation (A), a spinal cord with a cell graft 8 weeks after cell transplantation (B), and a control spinal cord lesion 8 weeks after saline injection (C). Two serial sections were stained for MTC02 (D) and iron (E) and their overlay (F). |
splits/subfolder_3/PMC3460782_F3_157936.jpg | Illustrate the image through a descriptive explanation | Immunolocalization of B1R. Shown are confocal microscopy pictures of coronal sections of subdiaphragmatic vagus nerve isolated from control rats (A-F) and STZ rats (A’-F’). B1R (A-A’, D-D’) was labeled with anti-B1R (green spots, arrows). Peptidergic C-fibers (B-B’, E-E’) were labeled with anti-CGRP (red) and overlay pictures (yellow) showing co-localization were shown in C-C’ and F-F’. Images are representative of at least four sections from four rats per group. Scale bar = 100 (A-C, A’-C’) or 31.8 μm (D-F, D’-F’). |
data_PathVQA/pathvqa_maml/t0/train/cell_dense/train_2293.jpg | What is present ? | spleen |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/clb0lbwzldpao086uficld4a5.jpg | Is there text? | Yes |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/cl8k2u1qd1epj08327rbr0nvb.jpg | What type of procedure is the image taken from? | Colonoscopy |
ImageClef-2019-VQA-Med-Training/Train_images/synpic21981.jpg | what is the primary abnormality in this image? | plantar fibromatosis |
data_PathVQA/pathvqa_maml/t0/train_unlabel/train_0946.jpg | What is there involving predominantly proximal convoluted tubule diffusely? | extensive necrosis of epithelial cells |
roco-dataset/data/train/radiology/images/ROCO_71664.jpg | What is shown in this image? | Preoperative chest computed tomography scan revealing a large mediastinal mass - Axial view |
splits/subfolder_4/PMC3881012_F2_256519.jpg | Illustrate the image through a descriptive explanation | Histological appearance of early and late stages of CRMO. A) Hematoxylin and eosin (HE) stained bone biopsy in the early phase of CRMO. Neutrophils and monocytes (arrows) are the predominant cell types. B) HE stained bone biopsy showing chronic inflammation in CRMO with monocytes, lymphocytes and plasma cell infiltration. C) HE stained biopsy of the late chronic fibrosing stage in CRMO. |
splits/subfolder_5/PMC4315097_f1-ol-09-03-1187_354989.jpg | Examine the image closely and share its details | Computed tomography (CT) scans prior to and following treatment. (A) CT scan clearly showing a prostatic space-occupying lesion with a maximum intersecting surface 8.3×7.1 cm in size, fuzzy boundaries with the rectum and an absence of the bladder seminal vesicle angle prior to treatment. (B) Following treatment, the prostate was almost back to normal, with relatively clear boundaries with the rectum. |
splits/subfolder_3/PMC4003998_f1-sensors-14-05415_284764.jpg | Create a compact narrative representing the image presented | (a) SEM image of bare Ni foam substrate (b–d) Typical SEM images at different magnifications of NiCo2O4 nanostructures grown via low temperature hydrothermal method. |
splits/subfolder_4/PMC3849484_F2_248024.jpg | Provide a brief description of the given image. | Example of active contour segmentation in digital images with positively stained nuclear markers. Evident differences in the contours obtained with the old macro (A) and those obtained with the new procedure (B). |
splits/subfolder_3/PMC4376775_pone.0121326.g006_372274.jpg | Examine the image closely and share its details | P792 delayed enhancement MR images and signal intensities.A. TTC staining picture. B. Corresponding Gd-DTPA delayed enhancement image. C. P792 enhanced signal intensities at various time points post-injection. D. Corresponding left ventricular short-axis P792 delayed enhancement images obtained at different time points post injection. The chronic anterio-lateral wall infarction was confirmed in TTC staining picture (Arrowhead, Fig. 6A). The chronic MI displayed the delayed hyper-enhancement in Gd-DTPA delayed enhancement images (Arrowhead, Fig. 6B). However, the P792 enhanced signal intensity in chronic infarction did not differ from that in normal myocardium (Fig. 6C). Thus, the P792 did not produce differentiated hyper-enhancement of chronic MI (Arrowheads, Fig. 6D). |
splits/subfolder_3/PMC4657373_Fig4_447232.jpg | Provide a detailed description of the given image |
ELAV gene expression identifies neuronal somata in the brains of O. bimaculoides hatchlings. a–c Midline section taken through hatchling brain, with the mouth to the left. d–f High-power view of the transition between the rind of neuronal cell bodies and the neuropil core of the subesophageal mass. Section was double-stained for (a and d) anti-acetylated alpha-tubulin (acTUBA) and (b and e) ELAV gene expression. c and f
In silico merging of fluorescence and light microscopic images. es, esophagus; subes, subesophageal mass; supes, supraesophageal mass. Scale bars: 100 μm (a) and 50 μm (d) |
splits/subfolder_4/PMC4029264_F5_290384.jpg | Characterize the image using a well-detailed description | Zip7 co-localizes with CLN6. Primary mouse cortical neurons were reacted with rabbit primary anti-CLN6 and goat primary anti-Zip7 antibodies. Anti-goat AlexaFluor-488 and anti-rabbit AlexaFluor-568 dye labeled secondary antibodies were used to reveal Zip7 and CLN6 expression, respectively. (A) DAPI, (B) Zip7 and (C) CLN6 expression in primary cortical neurons was visualized by confocal microscopy using the Zeiss Meta confocal scanning laser microscope using a magnification of 40×. (D) Overlay images indicate colocalization in punctate structures throughout the cells. Scale bars correspond to 20 μm. |
splits/sfolder_2/PMC3580566_F4_187552.jpg | Examine the image closely and share its details | Lymphocytic infiltrates in the salivary glands. Representative images for hematoxylin and eosin (H&E) and CD3/B220 staining for saline-, rAAV2-LacZ-, and rAAV2-IL27-treated groups at 20 weeks after gene delivery in pre-disease and clinical disease groups. H&E images were taken at ×6 magnification and immunofluorescence staining images of lymphocytic infiltrates with anti-CD3 to detect T cells (green) and anti-B220 to detect B cells (red) were taken at ×100 magnification with a Zeiss Axiovert 200 M microscope. IL-27, rAAV2-IL27-treated groups; LacZ, rAAV2-LacZ-treated groups; Saline, saline-treated groups. |
splits/subfolder_2/PMC3018986_F8_83824.jpg | Describe the image concisely. | CIS lesion diagnosed only by blue light cystoscopy |
splits/subfolder_5/PMC4214446_f4-ol-08-06-2553_331444.jpg | Render a clear and concise summary of the photo. | Tomographic ultrasound imaging results demonstrating a solitary tumor (indicated by pointers) located in the right atrium near the right atrial appendage (lower panels). |
splits/subfolder_2/PMC3742791_pone-0071229-g003_224672.jpg | Analyze the image in a comprehensive and detailed manner | Rendering plot of the hub regions detected in the human brain anatomical networks for the conventional DTI (upper) and for the FLAIR-DTI (lower).Sixteen hub regions were identified in the anatomical network derived from the FLAIR-DTI datasets, whereas thirteen hub regions were derived in the network from the conventional DTI datasets. The size of the node represents the magnitude of the normalized betweenness centrality (see Table 3 for more details). Nodes in red represent hub regions shared by the networks derived from both types of DTI datasets. Nodes in green (blue) represent the hub regions specific to the network derived from the conventional DTI (FLAIR-DTI) datasets. |
splits/subfolder_5/PMC2890013_F2_66935.jpg | Characterize the image using a well-detailed description | Functional Connectivity Maps (intragroup comparisons). Left seed: a) Control group: Major cluster parameters (LS): Tmax = 27.47 at (-21,-13,-21) MNI coord. and 9813 voxels. Minor cluster parameters (RS): Tmax = 21.61 at (24,-21,-19) MNI coord. and 5271 voxels. b) Right MTLE patient group: Major cluster parameters (LS): Tmax = 24.77 at (-24,-16,-22) MNI coord. and 3315 voxels. c) Left MTLE patient group: Major cluster parameters (LS): Tmax = 23.66 at (-26,-26,-23) MNI coord. and 1599 voxels. Abbreviations - LS: left sagittal image, RS: right sagittal image. Statistical maps with t-scores higher than 15. |
roco-dataset/data/train/radiology/images/ROCO_40492.jpg | Describe the image concisely. | Diagnostic DSA of the left ICA shows focal luminal stenosis (arrow) secondary to dissection at the cervical segment (A) and an aneurysm (arrow) in the cavernous segment (B). |
splits/subfolder_3/PMC3946547_pone-0090806-g006_272640.jpg | Present a compact description of the photo’s key features. | Photomicrographic images of cancer cell lines, taken under an inverted phase-contrast microscope at × 200 magnification using a digital camera at 48 hours after treatment with the SSG. |
splits/sfolder_1/PMC3446357_F8_156001.jpg | Present a compact description of the photo’s key features. | Invasive lobular carcinoma in a 67-year-old woman with left nipple stiffness and retraction. The iodine-enhanced, contrast-enhanced digital mammography, mediolateral oblique images clearly depicts non-mass regional enhancement in the inferior quadrant. |
splits/subfolder_3/PMC4637078_fig2_442293.jpg | Give an elaborate explanation of the image you see | A 79-year-old man who underwent C4–7 laminoplasty for cervical spondylotic myelopathy. Pre- (a–e) and postoperative (f–j) radiographs, CT, and MRI images are shown. Pre/postoperative C2/7 Cobb angles and range of motion were 17/15 and 46/32 degrees, respectively. This patient was not able to walk before surgery but got managed to walk after surgery. However, he developed severe dementia and died 4 years after surgery. Pre- and postoperative (24 months) JOA scores were 5 and 7, respectively. |
splits/subfolder_2/PMC4145365_fig2_315807.jpg | Relay a brief, clear account of the picture shown. | Transthoracic echocardiography 4-chamber (a and b) and short axis (c and d) views show concentric left ventricular (LV) hypertrophy, with a sparkling and granular myocardial texture; right ventricular hypertrophy; and bilateral atrial dilatation. The LV ejection fraction is preserved at 53%, and the mass significantly increased to 256.6 g. |
splits/sfolder_1/PMC4352861_f4_365120.jpg | Portray the image with a rich, descriptive narrative | In vivo SHG imaging of the collagen networks in a normal mouse ear at (a) zone 1, (b) zone 2, (c) zone 3, (d) zone 4, (e) zone 5, (f) zone 6, (g) zone 7, (h) zone 8, and (i) zone 9.Fields of view: 240 μm × 240 μm. These images were acquired for control analysis. |
roco-dataset/data/train/radiology/images/ROCO_08191.jpg | Render a clear and concise summary of the photo. | DSA AP view. Pre-procedure: Left ECA injection; arterial phase: Showing abnormal early filling of left cavernous sinus (normally cavernous sinus filling will occur only in the later venous phase). Early filling indicates left cavernous sinus has abnormal communication with the arterial system |
splits/sfolder_2/PMC4313935_pone.0116986.g002_354492.jpg | Walk through the important details of the image | Results of DKI phantom construction.Top row: original noisy DW images; middle row: DW images of the constructed phantom; bottom row: DW images of the phantom, with synthetic Rician noise (σ = 10). The phantom consists of 151 volumes of DW images, including one baseline and 5 nonzero b-values (b = 500 ~ 2500 s/mm2) for each of 30 different diffusion gradient directions. Parameters of DW images are as follows: (a) b = 1000 s/mm2, at 16th gradient direction, (b) b = 1000 s/mm2 at 1st gradient direction and (c) b = 2000 s/mm2 at 1st gradient direction. |
data_PathVQA/pathvqa_maml/t0/train/cell_dense/train_1132.jpg | What does this image show? | gout |
splits/subfolder_2/PMC2639566_F2_34239.jpg | What is shown in this image? | Intravenous urography (12 May 2008), 30 minutes film showed moderate hydronephrosis. No function was seen in right kidney. |
splits/sfolder_1/PMC3206880_pone-0026902-g005_113986.jpg | Provide a brief description of the given image. | Immunohistochemistry study of breast tissue.Immunohistochemical staining of breast carcinoma and adjacent normal breast tissue with Glut5-antibody. A, C and E are infiltrating lobular carcinoma and B, D and F the corresponding normal breast tissue. (Magnification is 40x). |
splits/subfolder_4/PMC2900081_F0004_68270.jpg | Provide a brief description of the given image. | Capnograph showing esophageal and pharyngeal positions |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/cla820glfs4e7071u35tje04s.jpg | How many instrumnets are in the image? | 0 |
splits/subfolder_3/PMC3671548_fig3_208783.jpg | Portray the image with a rich, descriptive narrative | The shape of the model membrane with cholesterol. (a) Initial planar bilayer. (b) Final curved bilayer after 20 μs of simulation. The scales of the panels (a) and (b) are shown. DOPC lipids are black, DOPS lipids are gray, and cholesterol molecules are white and are shown in surface representation. Phosphate groups of the lipids are shown as large spheres. Vertical lines show the extents of the periodic simulation box in X dimension. The system without cholesterol looks very similar. |
ImageClef-2019-VQA-Med-Training/Train_images/synpic55315.jpg | is this a noncontrast mri? | yes |
roco-dataset/data/train/radiology/images/ROCO_63724.jpg | Offer a succinct explanation of the picture presented. | Leptomeningeal spread of lymphoma. Sagittal post contrast T1WI demonstrates diffuse intracranial and spinal leptomeningeal enhancement in a 22-month-old infant boy with lymphoma including the sella and parasellar subarachnoid space |
roco-dataset/data/train/radiology/images/ROCO_45897.jpg | Describe the image concisely. | Chest X-ray of an ARDS victim who has developed multiple pneumothoraces secondary to a bronchopleural fistula. |
data_PathVQA/pathvqa_maml/t0/train_unlabel/train_2451.jpg | Where is this? | oral |
splits/subfolder_4/PMC4377622_f2_372761.jpg | Describe the following image in detail | Microscopy and microanalysis of pathogens and mock-bioterrorist agents.Images were acquired using both SEM (a, d, g, i, k, l), and TEM are shown for comparison (b, c, e, f, h, j). Vaccinia virus (a–c), Pseudocowpox virus (d–f), Ebola virus (g, h) and Bacillus cereus (i, j) are shown. The arrows in (i, j) indicate the exosporium. SEM image and X-ray spectra of domestic sugar (k), and crushed drywall gypsum board (l), as samples of mock-bioterrorism “white powder” agents. |
splits/sfolder_1/PMC2891837_ppat-1000962-g004_67469.jpg | Share a comprehensive rundown of the presented image | Targeting of P3N-PIPO and CI to PD requires the BFA-sensitive secretory pathway and is independent of the acto-myosin motility system.PD marker PDLP-1-CFP (panels I), P3N-PIPO-YFP (panels II) and CI-mRFP in the presence of untagged P3N-PIPO (panels III) were transiently expressed in leaf cells treated with water (Control, A), 50 µg/mL BFA (BFA, B), co-agroinfiltrated with the untagged COPII mutant Sar1(H74L) [Sar1(H74L), C], co-agroinfiltrated with the untagged myosin XI-K tail (Myosin XI-K tail, D), co-agroinfiltrated with the untagged myosin VIII-1 tail (Myosin VIII-1 tail, E), and 25 µM Lat B (Lat B, F). Images were taken 48 hrs post-agroinfiltration. N, nucleus. Bars, 10 µm. |
splits/sfolder_1/PMC4013042_pone-0096751-g001_286554.jpg | Analyze the image in a comprehensive and detailed manner | Figure a shows a T1w 3D VIBE image of an inhomogeneously contrast-enhancing mass lesion of the cervix of a 49-year-old patient.Corresponding PET (b) and fused PET/MRI images (c) demonstrate elevated FDG-uptake. The lesion shows corresponding diffusion impairment in DWI (d1, b = 1000) and low signal intensity in the ADC map (zoom image d2). |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/cl8k2u1qq1f2z08321wur88n7.jpg | Are there any instruments in the image? | No |
splits/sfolder_2/PMC3179344_fig05_109738.jpg | Break down the elements of the image in a detailed manner | The Phospho1−/− phenotype is not rescued by overexpression of TNAP; X-ray images of the skeleton of a 10-day-old [Phospho1−/−; ApoE-Tnap] mice. No improvement in the skeletal phenotype of 10-day-old Phospho1−/− mice was observed by overexpressing TNAP as assessed by (A) radiography and (B) osteoid measurement in the femur after von Kossa/van Gieson staining. |
splits/subfolder_2/PMC2311322_F1_20233.jpg | Write a terse but informative summary of the picture. | Emergency computerized tomographic scan: a right ovarian mass is visualized. |
roco-dataset/data/train/radiology/images/ROCO_61140.jpg | Provide a brief description of the given image. | Normal image of the sacrum and coccyx in a sagittal plane. |
splits/subfolder_5/PMC4491609_fig6_403017.jpg | Explain the various aspects of the image before you | Expression of phosphorylated Pax3-FOXO1 in human primary tumor. Tumor sections were derived from a right lung transbronchial biopsy from a 17-year-old patient with a primary ARMS tumor testing positive for the t(2:13)(q35;q14) chromosomal translocation by FISH analysis. Sections were stained with hematoxylin and eosin (a, d and f), or antibodies that recognize Pax3 (b and g), Pax3 phosphorylated at Ser201 (c and h) or Pax3 phosphorylated at Ser205 (e and i) and magnifications are indicated in each panel. |
data_PathVQA/pathvqa_maml/val/illus_other/train_1438.jpg | Is endocrine present? | yes |
splits/subfolder_2/PMC3579995_Fig4_187365.jpg | Offer a succinct explanation of the picture presented. | An elderly, 92-year-old man with previous prostatectomy and kidney failure has unenhanced MRI. Sagittal T2- (a) and axial T1-weighted (b) images show 5-cm long solid, inhomogeneous neoplastic tissue (*) extending from the anus to encase the proximal urethra (note catheter in place) |
splits/subfolder_3/PMC3567098_pone-0055539-g001_184515.jpg | Offer a thorough analysis of the image | Transcription occurs in discrete foci in the nucleus of asexual forms of malaria parasites.Synchronized populations of P. falciparum were labeled with BrUTP, and nascent RNA (BrRNA, in green) was detected by indirect immunofluorescence, showing that transcription sites are organized in foci distributed throughout the nucleus in early rings (2 hpi), rings (10 hpi), throphozoites (22 hpi) and schizonts (34 hpi). DNA was stained with DAPI and artificially colored in red for enhanced contrast. Representative images are shown. Bars, 1 µm. |
splits/subfolder_3/PMC4140802_pone-0105632-g004_314623.jpg | Characterize the image using a well-detailed description | Correlation between cerebellar grey matter volume and a) ACE-R (green); b) CBI-R (light blue); c) ALSFRS-R (red) scores.Clusters are overlaid on the MNI standard brain with a mask for lobule VII (crus 1, 2 and VIIb) shown in blue and a mask for the vermis shown in light blue. Coloured voxels show regions that were significant in the analysis for p<0.05 family-wise error (FEW) corrected. L Left Hemisphere; R Right Hemisphere. |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/clb0lbwyjdo6s086u8blpds0j.jpg | How many polyps are in the image? | 0 |
splits/subfolder_3/PMC4472211_fig01_397988.jpg | Analyze the image in a comprehensive and detailed manner | Computed tomography images of a 61-year-old woman with ALK-positive NSCLC who developed complex renal cysts during treatment with crizotinib (patient 1, Table 1). (A) baseline and (B) 2.5 months, (C) 4.1 months, (D) 5.5 months, (E) 6.3 months (just prior to cyst resection), and (F) 18.1 months after initiation of treatment. The images show progressive growth of multiseptated renal cystic lesions infiltrating the perirenal space and involving the left psoas muscle. Additionally, a cystic lesion in the anterior abdominal wall developed (drain in place, F), which was resected. Pathology showed degenerated muscular tissue with fibrosis and acute inflammation. NSCLC, non–small cell lung cancer. ALK, anaplastic lymphoma kinase. |
roco-dataset/data/train/radiology/images/ROCO_77872.jpg | Present a compact description of the photo’s key features. | Contrast CT scan showing cystic lesion medial to the angle of the mandible measuring 1.5 cm × 2.6 cm. |
splits/subfolder_5/PMC4700160_fig1_458986.jpg | Describe the image concisely. | Contrast-enhanced computed tomography shows subsequent images through heart in the patient with granulomatosis with polyangiitis, extensive soft tissue attenuation around the coronary artery graft (a), left main coronary artery (b), and right coronary artery (c, d). |
roco-dataset/data/train/radiology/images/ROCO_11914.jpg | Provide a brief description of the given image. | Lateral neck x ray. The location of foreign body is marked with dash triangle |
roco-dataset/data/train/radiology/images/ROCO_24972.jpg | Give a short and clear explanation of the subsequent image. | Chest X-ray (postero-anterior view) demonstrates nodular opacity at the level of 5th and 6th rib with hilar prominence |
splits/sfolder_2/PMC2945763_pone-0012978-g005_74701.jpg | Give an elaborate explanation of the image you see | Confocal microscopy analysis of mycobacterial intracellular localization in human macrophages.A) Representative images of CD63-stained THP-1 macrophages infected with live MT103, heat-killed MT103 and SO2 strains. MOI 1∶1. After 48 h of infection, CD63 compartments were stained in red fluorescence and mycobacteria in green fluorescence. Arrows indicate colocalization. Bars: 20 µm. B) Quantification of mycobacterial intracellular trafficking into phagolysosomes. Data express the percentage of mycobacteria inside CD63-compartments with respect to internalized mycobacteria into THP-1 cells. Mean values are the result of three independent experimental data ± SD, and asterisks indicate statistical significance (P≤0.05) using Student's t-test. |
splits/subfolder_2/PMC3167815_pone-0024036-g003_107412.jpg | What is shown in this image? | SalB improves heart structure of AMI rat detected by H&E stain.Representative photomicrographs from heart tissue of Sham, Sham-SalB, AMI, AMI-SalB groups were shown. (A) 100× magnification. (B) 400× magnification. n = 10 for each group. |
splits/subfolder_5/PMC3850018_F3_248404.jpg | Break down the elements of the image in a detailed manner | Immunohistochemistry features of inflammatory myofibroblastic tumor. The tumor cells showed nuclear membranous ALK immunostaining (A), cytomembranous CD30 immunostaining (B), and cytoplasmic desmin immunostaining (C) (A and B, 400× original magnification; C, 200× original magnification). (D) Interphase fluorescence in situ hybridization (FISH) revealed 1 fused signal (arrow) in the tumor nucleus, indicating the presence of RANBP2-ALK translocation. One separate orange signal and 1 separate green signal indicated a normal ALK and a normal RANBP2 locus, respectively (1000× original magnification). |
ImageClef-2019-VQA-Med-Training/Train_images/synpic19534.jpg | which plane is this image in? | axial |
splits/subfolder_4/PMC4138372_Fig2_314258.jpg | Render a clear and concise summary of the photo. |
Light micrographs of
Anopheles gambiae
midguts dissected at 24 h (A and C) or at 48 h post-blood meal (B and D). Sections were immersed in Araldite and stained with toluidine blue after sectioning. EP: epithelium; PM: peritrophic matrix; LM: midgut lumen. Magnification: 1000×. |
data_PathVQA/pathvqa_maml/t0/train/cell_dense/train_2124.jpg | What is present? | pancreas |
splits/subfolder_4/PMC4592368_Fig1_429402.jpg | Write an exhaustive depiction of the given image | Brain MRI images from two individuals, one with small (a), and one with large (b) total WMH volume. Top row (a) shows one individual with small (25 %) total WMH volume, and bottom row (b) shows another individual with large (75 %) total WMH volume. The left column shows averaged T
1-weighted MPRAGE images reformatted from sagittal to axial plane, the middle column shows raw axial T
2-weighted FLAIR images, and the right column shows in red the corresponding WMH lesions segmented automatically based on T
1- and T
2-weighted signals |
splits/subfolder_3/PMC4536045_pone.0135049.g002_414521.jpg | Illustrate the image through a descriptive explanation | Morphology of follicles in grafts at different time-points.(A) Histological examination of ovaries. Distribution of morphologically normal follicles in each developmental stage was identified, including primordial (bi-directional arrow), primary (filled arrow) and secondary follicles (open arrow). (A1) fresh control. (A2-6) ovaries after grafting (1 day, 3 days, 1 week, 2 weeks, and 1 month, respectively). Original magnification ×400. Scale bar = 50 μm. (B) Differences in follicular total healthy rate (D-value of THR) among grafts showed a significantly increased trend when grafting time increased. 1D = 1 day, 3D = 3 days, 1W = 1 week, 2W = 2 weeks, 1M = 1 month. |
splits/subfolder_3/PMC3160144_fig3_105820.jpg | Write a terse but informative summary of the picture. | 18F-fluorodeoxyglucose positron emission tomography, all these nodules were not showing any uptake of the tracer. |
splits/subfolder_2/PMC4332360_F6_359801.jpg | Offer a succinct explanation of the picture presented. | Confocal laser scanning microscopy images of bacteria in Emmenal cheese after 1 day of ripening, showing location of bacterial colonies (light color) in whey pockets (A, black areas) and at the interface (B) between fat (red) and protein (gray). Adapted from Lopez et al. (2006) with permission from the authors. |
splits/subfolder_3/PMC3605105_pgen-1003383-g002_193651.jpg | Analyze the image in a comprehensive and detailed manner |
Hfm1−/− mice show profound defects in gametogenesis.(a) Histological sections of wild-type and Hfm1−/− testes. TUNEL assay detecting apoptotic cells is also shown (middle and lower rows). Arrows mark examples of cells after incorporation of Fluorescein-dUTP. The bottom row shows higher magnification images of diakinesis spermatocytes. (b) Histological sections of wild-type and Hfm1−/− ovaries. CL and F identify corpus lutea and follicles respectively. (c) Single spermatocytes showing a typical metaphase I plate arrangement of chromosomes in wild-type but lagging chromosomes scattered throughout the nucleus in Hfm1−/−. |
splits/sfolder_2/PMC2780825_F6_51591.jpg | Present a compact description of the photo’s key features. | The portion of the scan referred to as over-scanning occurs at the beginning and end or at the edges of the scan (dotted white lines). Black lines represent the extent of radiation that is imparted in the scan to create the image. |
splits/subfolder_4/PMC3508053_Fig8_168973.jpg | What is shown in this image? | X-ray and CT image of a growth plate of the proximal femoral epiphysis of a 13-year-old cadaver |
splits/subfolder_2/PMC3486014_fig11_163197.jpg | Offer a succinct explanation of the picture presented. | (a) Early recanalization of blood flow was seen by fluorescein angiogram. (b) The PhNR amplitude was considerably reduced in the affected eye. PhNR: photopic negative response. |
splits/sfolder_2/PMC4503770_pone.0133216.g005_406378.jpg | Offer a thorough analysis of the image | Bile duct inflammation in NSG mice 56 days post transplantation.Liver from mice received G-hPBMCs (donor 2) was stained for hCD4 (A) hCD8 (B) hCD20 (C) hCD68 (D)20x. Histopathology showed ductpenia with lymphocyte infiltration (E; H&E staining 10x), bile duct fibrosis (F; Masson’s trichrome 20x) and macrophage aggregation at bile duct (G, hCD68 positive cells 10x). |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.