image stringlengths 37 84 | question stringlengths 9 255 | answer stringlengths 1 1.79k |
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splits/sfolder_1/PMC3807669_f0010_239307.jpg | Clarify the contents of the displayed image with great detail | Method to define region of interest (ROI) for SR μ-XRF maps evaluations:1) Selection of a qBEI image e.g. of osteonal bone region (top-left) together with the corresponding SR μ-XRF map of Zn-Kα (top-right). 2) Identification of homogeneous mineralized bone matrix, cement lines in the qBEI image and outlining them (bot... |
splits/subfolder_3/PMC3581449_pone-0057187-g002_187772.jpg | Share a comprehensive rundown of the presented image | Microscopic evaluation of mesophyll cells.A, Untransformed and cutinase transplastomic lines (UT, untransformed; CUT-1 and CUT-2, cutinase transplastomic lines). Lower panel is an enlarged view. B, Untransformed and swollenin transplastomic lines (UT, untransformed; SWO1-1 and SWO1-2, swollenin transplastomic lines). L... |
splits/subfolder_2/PMC3554665_pone-0055241-g001_181309.jpg | Create a compact narrative representing the image presented | Three-dimensional reconstruction neuroimages of brain at different structures (vertical view). |
splits/subfolder_4/PMC2254629_F11_18217.jpg | What is shown in this image? | Immunofluorescence confocal microscopy: (a(i-ii)) ARHGDIA and (c) MSN and (d) p-MSN confocal microscopy immunolocalisation in human primary myometrial smooth muscle cells. A FITC negative control is presented (b) and the original magnification was ×40. |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/clb0kvxv7906o074y82j11tg4.jpg | How many instrumnets are in the image? | 0 |
splits/subfolder_4/PMC4209865_F3_330552.jpg | Write an exhaustive depiction of the given image | Ultrastructure of an eotaxin-activated human eosinophil showing piecemeal degranulation (PMD). (A) After stimulation, specific granules (Gr) exhibit different degrees of emptying of their contents and morphological diversity indicative of PMD, such as (B) lucent areas in their cores, (C) enlargement and reduced electro... |
splits/subfolder_4/PMC3828664_PLT040F1_243465.jpg | Clarify the contents of the displayed image with great detail | Pollen mother cells of coffee after different hydrolysis tests for callose layer removal. (A) Metaphase I—control without hydrolysis; (B) prophase I—Test A—4 h without glucanase; (C) and (D) prophase I and metaphase II—Test B—2 h with glucanase; (E) prophase I—Test B—3 h with glucanase; (F) prophase I—Test B—4 h with g... |
splits/subfolder_5/PMC2843899_fig4_60130.jpg | Examine the image closely and share its details | Representative image showing distribution of immunoreactive MBP and smooth muscle actin within 2 mm human airway following overnight incubation with human eosinophils. Immunoreactive actin (green) and MBP (red) are shown. Two patterns of extracellular MBP deposition are noted broad linear deposition along luminal and a... |
splits/subfolder_3/PMC1914053_F7_12198.jpg | Illustrate the image through a descriptive explanation | Localization of Smad4 and pSmad1/5/8 on early endosomes in E7 chicken lenses. A. EEA1 (green), Smad4 (red) and TOPRO (blue). C. EEA1 (green), pSmad1/5/8 (red) and TOPRO (blue). B and D are higher magnification images of the regions outlined in figures A and C respectively. The insets in B and D show 2X higher magnifica... |
ImageClef-2019-VQA-Med-Training/Train_images/synpic54149.jpg | is this a t1 weighted, t2 weighted, or flair image? | t1 |
splits/sfolder_2/PMC3530513_pone-0052430-g004_175099.jpg | Portray the image with a rich, descriptive narrative | The endocytic pathways of Gal-3 in HUVEC.A: The cells were incubated with DTAF-Gal-3 and Cy3-transferrin (only at 30 min) at 37°C for 10, 30, or 120 min and were then processed for IF analysis with antibodies against EEA1, Lamp-1 and Golgin-97. B: The cells were incubated with DTAF-Gal-3 at 4°C for 60 min. After washin... |
data_PathVQA/pathvqa_maml/t0/train_unlabel/train_0834.jpg | Is the kidney markedly enlarged? | yes |
splits/subfolder_3/PMC4688350_F1_455589.jpg | Analyze the image in a comprehensive and detailed manner | Chest radiographic appearances of tuberculosis in HIV. (A) Right hilar lymphadenopathy and bronchial markings in a primary pulmonary tuberculosis-like presentation in a HIV-infected young adult (B) Left lower lobe consolidation due to Streptococcus pneumonia infection in pre-existing tuberculosis and HIV coinfections (... |
splits/subfolder_5/PMC3669307_pone-0064404-g003_208321.jpg | Explain the various aspects of the image before you | Histological analysis of K7 knockout tissues.Haematoxylin and eosin stained formalin-fixed tissue sections from wildtype (A, C, E, G) and homozygous K7 knockout mice (B, D, F, H). Images show the cortical collecting tubules of kidney (A, B), bile ducts in liver (C, D), pancreatic ducts (E, F) and columnar epithelium of... |
splits/subfolder_4/PMC1974780_fig03_13598.jpg | Examine the image closely and share its details | E-PTA staining for detection of basic proteinsA. Longitudinal section through a T. brucei procyclic cell stained with E-PTA. Strong staining is observed in the nucleus (n) and the kinetoplast (k) but not in the mitochondrial matrix (m). The cytoplasm (c) stains moderately.B–G. E-PTA stained kinetoplasts at higher magni... |
splits/sfolder_2/PMC4289272_Fig3_349702.jpg | Walk through the important details of the image |
Effect of Sal B on vascular endothelial growth factor (VEGF). Immunohistochemistry for VEGF in epidural scar tissues treated with Sal B (a), Vehicle (b) or nothing (c). As shown in statistical analysis (d), the density of VEGF in the Sal B group (a) was less than the other 2 groups. *P < 0.05 vs the Vehicle and the S... |
ImageClef-2019-VQA-Med-Training/Train_images/synpic36392.jpg | what is most alarming about this ct scan? | chromophobe renal cell carcinoma |
splits/subfolder_3/PMC2248586_F1_17922.jpg | Clarify the contents of the displayed image with great detail | Non-contrast head CT (Fig 1A) demonstrates frontal lobe hemorrhage (arrows). Source image from MRA of the brain (Fig 1B) demonstrates 8 mm aneurysm in the distal A1 segment of the right ACA (arrowheads). DSA (AP/oblique) from right ICA injections (Fig 1C) confirms aneurysm of the distal A1 ACA segment. 3-D TOF MRA abdo... |
splits/subfolder_2/PMC3935562_F1_269570.jpg | Examine the image closely and share its details | Analysis of the hypersensitive response to PVY infection at the macroscopic, light and electron microscopy levels in tissue samples from PVY-inoculated cv. Rywal leaves at 0, 1, 3, and 6 dpi. (A) Chlorophyll-removed tissue under the dissecting microscope. (B) Cross-sections of leaf tissue fixed for electron microscopy.... |
data_PathVQA/pathvqa_maml/t0/train_unlabel/train_2737.jpg | Does nodular tumor show congestive heart failure, three vessel coronary artery disease? | no |
splits/subfolder_3/PMC4660684_Fig10_448004.jpg | Walk through the important details of the image | Scutellarin enhanced TNF-α expression in astrocytes after MCAO. TNF-α expression (red) was absent in astrocytes in the sham (A1–3). It was induced in GFAP positive astrocytes (green) at 3 and 7 days (B1–3) after MCAO, but the expression subsided at 14 days (D1–3). In MCAO rats treated with scutellarin (C1–3, E1–3). TNF... |
splits/subfolder_5/PMC3603655_fig4_193413.jpg | Write a terse but informative summary of the picture. | Magnetic resonance image of the nidus located subchondrally and a marked sclerotization of the surrounding bone. No cortical lesion indicating the presence of OO. Signs of mild synovitis were present. |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/cl8k2u1qg1euj08322af7h2n5.jpg | Are there any instruments in the image? | No |
splits/subfolder_4/PMC3673335_fig6s2_209226.jpg | Portray the image with a rich, descriptive narrative | Golgi staples do not prevent redistribution of Golgi membranes within ER mediated by BFA.HeLa cells co-expressing ManII-DsRed and GFP-CD8lumenal were incubated at 20°C in the presence of the disaggregating drug for 1 hr. Then, when required, the drug was removed to promote staples formation within the Golgi (upper pane... |
splits/subfolder_4/PMC4265693_fig1_344591.jpg | Characterize the image using a well-detailed description | ANCA associated vasculitides in a 64-year-old man. In the wedge lung biopsy, there was diffuse alveolar hemorrhage (a). The hemosiderosis (hemosiderin-laden macrophages) was confirmed by positive iron staining in (b) (magnification ×100 for both (a) and (b)). High power view in the lung showed focal giant cell (c) and ... |
splits/subfolder_2/PMC4616334_F3_435520.jpg | Provide a detailed description of the given image | Follow-up brain MRI. (A) FLAIR MRI shows no abnormal signal (B) and (C), T1-WI during and after coma showing mild atrophy (see Table 3). MRS (D) and (E) 3 months apart (during coma and after) normal. FLAIR = fluid attenuated inversion recovery, MRS = magnetic resonance spectroscopy, T1-WI = T1 weighted image. |
splits/sfolder_2/PMC3549280_F3_180074.jpg | Characterize the image using a well-detailed description | 3D Stack images of multiphoton-induced fluorescence of HEK293 expressing EGFP-Rheb. Fluorescence from TCSPC images of live HEK293 cells was acquired using multiphoton excitation (920 nm laser excitation, 520 nm emission) following 24h transfection. Raw data presented without further image processing. Images show clear ... |
roco-dataset/data/train/radiology/images/ROCO_52113.jpg | What is shown in this image? | Paraxial T2-weighted FSE (TSE) sequence of a low T4 rectal cancer with infiltration of the levator ani muscle (arrow) |
splits/subfolder_3/PMC4383027_f3-ijo-46-05-1913_374393.jpg | Write an exhaustive depiction of the given image | T88 and T93 primary cell cultures express mesenchymal, epithelial-to-mesenchymal transition (EMT) and stem cell characteristic. Immunofluorescence analysis performed on T88 and T93 cells of (A) cytokeratin (pan)/CD44, (B) vimentin/CD44, (C) β-catenin/CD44, (D) Snail/CD44, (E) Oct4/CD44, (F) Nanog/CD44 and (G and H) col... |
splits/subfolder_3/PMC2848782_F0008_61114.jpg | Write a terse but informative summary of the picture. | (a) Baseline smear (group C); (b, c) After 30 days, group C showed a microscopic picture comparable to that of groups A and B |
splits/sfolder_3/PMC3748798_fig05_225892.jpg | Explain the various aspects of the image before you | Particle fusion-derived non-nucleated cells (PFDNC) fuse into mesenchymal-like cells. (a) Time-lapse images show fusion of subcellular structure. Three subcellular structures (arrows) fuse to become a cell within 18 min. (b) Two pairs of differentiated PFDNC fuse to each other to become two precells. (c) A precell fuse... |
splits/subfolder_3/PMC4531496_Fig7_413717.jpg | Share a comprehensive rundown of the presented image | H&E staining of organ infiltration by vector control, Oct4A KD1 and OCT4A KD2 HEY cells. Representative H&E images of pancreas, liver, kidney, small and large bowels in mice injected with HEY vector control, Oct4A KD1 and Oct4A KD2 cells (n = 4/mouse group). Images show vector control cells infiltrating all organs with... |
splits/subfolder_4/PMC3396258_F1_144961.jpg | Explain the various aspects of the image before you | Representative histology. Representative haemotoxylin and eosin stained lung sections analysed histologically for pulmonary oedema. These range from no pulmonary oedema (A) through to mild (B), moderate (C) and severe (D) pulmonary oedema. Neutrophils were identified by morphological assessment and are indicated by the... |
splits/subfolder_4/PMC3418242_pone-0042955-g003_149570.jpg | Analyze the image in a comprehensive and detailed manner | TEM analysis of PIG1 melanocytes with different levels of GPNMB expression modulated by different treatments.PIG1 melanocytes cultured on 35 mm dishes were treated with UVB radiation, siRNA or both. After 72 hours of incubation, cells were harvested for TEM analysis. UVB radiation increased the number of mature melanos... |
splits/sfolder_2/PMC1851380_F4_10324.jpg | Clarify the contents of the displayed image with great detail | PMA stimulation prior to urokinase plasminogen activator (uPA) incubation mediates increased plasminogen (plg) binding at the MCF-7 cell surface. Confocal microscopy images of control and PMA-stimulated (100 nM, 16 hours) MCF-7 cells both incubated with 50 nM uPA for 10 minutes at room temperature, washed, and probed f... |
splits/subfolder_3/PMC3767048_fig4_230456.jpg | Break down the elements of the image in a detailed manner | Findings in PET-CT scan before and after cellular therapy. (a) PET-CT scan before intervention showing reduced FDG uptake in the areas of frontal lobe, cerebellum, amygdala, hippocampus, parahippocampus, and mesial temporal lobe. (b) PET-CT scan six months after intervention comparison shows increased FDG uptake in the... |
roco-dataset/data/train/radiology/images/ROCO_02869.jpg | Relay a brief, clear account of the picture shown. | AP radiograph of pelvis revealing previous right total hip arthroplasty. |
splits/subfolder_2/PMC4541743_Fig3_415624.jpg | Write an exhaustive depiction of the given image | Abdominal and lower extremity angiography (2014). a Renal angiography could not identify either renal artery due to total occlusion. b Lower extremity angiography showed a chronic total obstruction lesion of the left common iliac artery due to progression of chronic thrombosis. c A stent was deployed at the site of occ... |
roco-dataset/data/train/radiology/images/ROCO_42028.jpg | What is shown in this image? | 25-year-old woman with RRMS who developed worsening symptoms including weakness and inability to ambulate after beginning natalizumab. MRI FLAIR image demonstrates classic appearance of PML including a sharply demarcated peripheral border along the subcortical U-fibers (arrow) and a hazy, ill-defined central border (da... |
splits/subfolder_3/PMC3137822_fig1_102499.jpg | Provide a brief description of the given image. | Representative echocardiographic M-mode images from at least four cardiac contractile cycles of control and diabetic rat hearts. GO-0, -10, -50 and -100 represent the doses of 0, 10, 50 and 100 mg garlic oil per kg BW. |
splits/subfolder_5/PMC2266934_F1_18848.jpg | Break down the elements of the image in a detailed manner | Reflectance confocal microscopy (RCM) can visualize ductal epithelial cells during mammary gland development, growth, and aging. Prominent features distinguishable with RCM are (A-B) rudimentary primary ductal trees (open arrowheads), (C-D) terminal end buds (closed arrowheads), (E-I, P) secondary branching (thin arrow... |
splits/subfolder_5/PMC3974040_F1_278395.jpg | Describe the image concisely. | A chest radiograph of the index case is shown in Panel A and B on day 6 after the onset of the illness. A computed tomography scan of the chest of the index case is shown in Panel C and D after the onset of the illness. |
splits/subfolder_5/PMC3678610_f1-ol-05-05-1694_210330.jpg | Write a terse but informative summary of the picture. | Formalin-fixed, paraffin wax-embedded tissue sections of NPC tissue with cell membranes stained using (A) HLEAFab or (B) S12. Positive staining was observed in the NPC cell membrane and cytoplasm. Visualization using DAB/H2O2 (light gray). Magnification, ×200. NPC, nasopharyngeal carcinoma. |
splits/subfolder_3/PMC4282331_fig01_348065.jpg | Give an elaborate explanation of the image you see | Apm4 is required for maintenance of hyphal morphology in Candida albicans. A) Wild type (BWP17) and a stain lacking both copies of apm4 (KAY1776) were grown on Spider medium for 6 days. B) Wild type and apm4Δ cells were induced to form hyphae in liquid medium and the extent of hyphal formation, and morphology of result... |
data_PathVQA/pathvqa_maml/val/illus_other/train_2681.jpg | Is x-ray intramyocardial arteries present? | yes |
splits/subfolder_5/PMC4352020_pone.0118197.g001_364841.jpg | Share a comprehensive rundown of the presented image | Investigated populations of the Doronicum clusii aggregate in the Alps and Carpathians.Population numbers are as in Table 2; taxonomic entities are colour-coded: D. glaciale subsp. calcareum (yellow), D. glaciale subsp. glaciale (red) and their morphological intermediates (orange); D. stiriacum (green); D. clusii s.s. ... |
splits/subfolder_3/PMC3059278_F1_90345.jpg | Characterize the image using a well-detailed description | Representative source and processed images used for perfusion calculations. (a) Original fluid-attenuated inversion recovery images. (b) Gray, white and deep gray structure segmentations: gray matter in medium gray, white matter in light gray, thalamus in green, globus pallidus in dark blue, putamen in magenta, caudate... |
splits/subfolder_2/PMC4351092_pone.0119031.g002_364530.jpg | Share a comprehensive rundown of the presented image | Defects in epidermal markers in tg
34 and tg
46 epidermis.Representative immunofluorescent stainings of keratin14 (K14), specific for basal cells (panel A), keratin10 (K10), specific for suprabasal cells (panel B), and loricrin, specific for terminally differentiated cells (panel C), were performed on paraffin sectio... |
splits/subfolder_2/PMC2644785_pone-0004634-g007_34662.jpg | Explain the various aspects of the image before you | The effect of ectopic DKK1 expression on tumor cell growth in vivo.A, Examples of Immuno-deficient mice that have been injected with SK-ES1-DEST (DEST#1) and SK-ES1-DKK1 (DKK1#1) (left panels). The image was taken at 28 days after injection. Right panels indicate the xenografts of mice injected with DEST#1 and DKK1#1. ... |
splits/sfolder_3/PMC3280334_pone-0031350-g002_125997.jpg | Offer a succinct explanation of the picture presented. | Immunohistochemistry detects that AA treatment attenuates CCl4-induced liver fibrosis in a dosage-dependent manner in rats.
A. Collagen I expression. B. Collagen III expression. Data represent mean ± SEM for groups of 8 animals. **p<0.01, *** p<0.001 versus normal control; ##p<0.01, ###p<0.001 versus CCl4-induced dise... |
splits/subfolder_4/PMC3850920_pone-0079456-g002_248629.jpg | Narrate the contents of the image with precision | Histopathology of clonal CSLC-derived xenografts.The cloned LUCA22 cells give rise to xenografts staining as adeno- and squamous carcinoma. Xenografts arising from the LUCA22 CSLC, 5 LUCA22 clones, and a metastasis from clone 2G1 are shown stained with H&E, Napsin/TTF1, or p63/CK5 after 8 weeks in the animal (A). Clone... |
splits/subfolder_4/PMC3211842_F5_114917.jpg | Present a compact description of the photo’s key features. | TEM data of the A-plane sample, with viewing direction . (a) Diffraction pattern of the GaN film of the A-plane GaN sample. (b) and (c) show bright field images of the same sample taken in the two beam conditions with = (0002) and , respectively. |
splits/sfolder_1/PMC2169242_F4_15670.jpg | Write an exhaustive depiction of the given image | Comparison of MAA binding using MAA from different suppliers. Serial sections of adult lung tissue for comparison of lectin binding of Maackia amurensis (MAA) for SAα2,3Gal. Biotin conjugated MAA1(also known as MAL) from Vector Laboratories (A) and (E), Biotin conjugated MAA2 (also known as MAH) from Vector Laboratorie... |
splits/subfolder_2/PMC2216079_fig3_16757.jpg | Present a compact description of the photo’s key features. | The parametric images of the 12th slice in clinical 3D FDG PET
dynamic data, the first row is the images from
LLS and the second row is the
images from cLLS. |
splits/subfolder_3/PMC4129673_fig1_312906.jpg | Share a concise interpretation of the image provided. | Preoperative CT scan and MRI demonstrate a hyperintense mass. |
splits/subfolder_2/PMC4190186_Fig1_326320.jpg | Portray the image with a rich, descriptive narrative |
A 30-year-old-male with pain, swelling, and dysfunction of the right knee joint. A. The sagittal fat-saturated T2-weighted MR image before treatment shows a lobulated high-intensity mass in the suprapatellar bursa. B. Direct puncture phlebography shows the lesion cavity and the conducting vein (Type 2). Sclerotherapy... |
data_PathVQA/pathvqa_maml/test/cell_sparse/train_2991.jpg | Where is this in? | in heart |
splits/subfolder_3/PMC3359884_F6_139266.jpg | Share a comprehensive rundown of the presented image | Immunohistochemical profile of the myofibroblastic stromal reaction in areas of invasion of CRC(A-C) Collagen III immunohistochemical expression in the stromal collagen and myofibroblasts (arrows) around the tumor invasion front in cases of CRC (D-F) Collagen XII immunohistochemical expression in the stromal collagen a... |
splits/sfolder_1/PMC4585207_F8_427559.jpg | Render a clear and concise summary of the photo. | Quality control presenting skull-stripped images side by side with the original ones. The corresponding demographic and/or behavioral data are shown to ensure the data integrity. |
splits/subfolder_5/PMC4523210_FIG4_411417.jpg | Offer a succinct explanation of the picture presented. | MRI of the brain - T1 with contrast and T2 axial views. T1 with contrast (A-C) and T2 (D-F) axial views characterizing the subdural hematoma. |
splits/subfolder_3/PMC3747673_F5_225635.jpg | Give an elaborate explanation of the image you see | Choice-dependent responses vary with risk-preference. Choice-related activity is modulated by risk-preferences. (A) Source-reconstructed induced power over 4 time windows showing that choice-related activity (gamble > sure) covaried with both variance and skewness preferences in anterior insula and dorsal premotor cort... |
data_PathVQA/pathvqa_maml/test/cell_sparse/train_2263.jpg | Is Pinworm present? | yes |
splits/subfolder_4/PMC4118154_F3_310572.jpg | Provide a brief description of the given image. | Blood flow velocity within the supplying artery. Pulsed Doppler ultrasonography showed that the velocity of blood in the supplying artery near the orifice of the pseudoaneurysm was as high as 215 cm/s. |
splits/sfolder_2/PMC4423200_fig2_384208.jpg | Share a comprehensive rundown of the presented image | Alcohol and HFD increase lipid accumulation and cellular infiltration in mouse livers. Left panel-H&E staining: Maximum steatosis (black arrows) was observed in livers of Alc+HFD-treated mice and HFD-treated mice showed increased inflammatory cell clusters (white arrows) compared with control liver. Right panel-ORO sta... |
data_PathVQA/pathvqa_maml/t0/train/cell_dense/train_0024.jpg | What do testicular teratomas contain? | mature cells from endodermal |
ImageClef-2019-VQA-Med-Training/Train_images/synpic31780.jpg | which plane is the image shown in? | ap |
roco-dataset/data/train/radiology/images/ROCO_08065.jpg | Present a compact description of the photo’s key features. | MR image revealed an irregular-shaped mass with low intensity in the left parotid gland (white arrows) with T2 resonance imaging (case 1). |
data_PathVQA/pathvqa_maml/t0/train/outside_baby/train_2670.jpg | What is present? | Macerated Stillborn |
splits/subfolder_4/PMC3878018_F2_255626.jpg | Write a terse but informative summary of the picture. | Magnetic resonance imaging 8 days after onset. Sagittal T1-weighted (A) and sagittal T2-weighted (B) images show subarachnoid hemorrhage extending from L1 to L3 ventrally to the spinal cord (arrowheads). There is no severe compression of the cord. The axial T1-weighted (C) and axial T2-weighted (D) images are at L1. |
data_PathVQA/pathvqa_maml/test/cell_sparse/train_0591.jpg | Are myopathic conditions associated with segmental necrosis and regeneration of individual myofibers? | yes |
splits/subfolder_3/PMC4273508_fig1_345926.jpg | Summarize the visual content of the image. | Axial image from the noncontrast pelvic CT scan demonstrating the right prostatic calcification measuring 17 × 12 mm in this section. |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/clb0lbwyadnwg086u728qgzcf.jpg | Are there any abnormalities in the image? | No |
splits/subfolder_5/PMC4237323_pone-0112123-g003_337657.jpg | Illustrate the image through a descriptive explanation | OP9 cells are efficiently and effectively transfected.(A) OP9 cells uptake Alexa (green) tagged RNAi during transfection. Amanis imagestream images of OP9 clone K cells transfected with Alexa 647 tagged RNAi and sorted based on Alexa 647 fluorescence. (B) Quantification of cell populations as classified by Amanis image... |
splits/sfolder_1/PMC4691476_fig4_456599.jpg | Relay a brief, clear account of the picture shown. | Hepatitis E. Mild lymphocyte infiltration was observed in the portal areas, but interface hepatitis was not present. Cholestasis and bile thrombus (black arrow) were clearly observed in the hepatocytes and predominantly in the periphery of the central vein (needle biopsy, H&E). C: central vein; P: portal vein. |
splits/subfolder_2/PMC3813788_f2-ol-06-05-1492_240271.jpg | Characterize the image using a well-detailed description | Cell morphology observations following Hoechst 33258 staining. The bladder cancer cells were separately incubated with 1 mM valproic acid (VPA) and/or cisplatin (DDP) for 72 h. The rats with bladder cancer were treated with VPA and/or DDP. The cells and sections were fixed with 4% paraformaldehyde and stained with Hoec... |
splits/subfolder_4/PMC4247009_f3-ol-09-01-0459_340004.jpg | Examine the image closely and share its details | (A and B) Computed tomography (CT) and (C and D) Axial contrast-enhanced magnetic resonance imaging (CE-MRI). (A) Axial CT image revealing a globular-shaped lesion arising from the inside maxillary bone with destruction of its posterior wall and alveolar bone. (B) The lesion exhibited intermediate signal intensity on T... |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/clb0kvxvd90ic074yecw26xzw.jpg | Is there a green/black box artefact? | No |
ImageClef-2019-VQA-Med-Training/Train_images/synpic49520.jpg | which organ system is shown in the mri? | skull and contents |
ImageClef-2019-VQA-Med-Training/Train_images/synpic51787.jpg | what is abnormal in the ct scan? | cerebral infarct (l mca territory) |
roco-dataset/data/train/radiology/images/ROCO_02309.jpg | Offer a succinct explanation of the picture presented. | T1rho map with coefficient of determination R2 > 0.8 evaluation. Five regions of interest are placed on liver parenchyma region, excluding observable artifacts and blood vessels. |
data_PathVQA/pathvqa_maml/t0/train_unlabel/train_1110.jpg | Is hemorrhage newborn present? | no |
splits/subfolder_2/PMC3566913_F2_184330.jpg | Illustrate the image through a descriptive explanation | VER infected dusky grouper. A) Dead dusky grouper laying on the sea bottom, showing erosions of the fin likely associated with loss of swimming control and repeated trauma against rocks. B and C) Dusky grouper displaying head skin erosion and corneal opacity D) CNS hyperaemia in the same grouper of B and C. |
splits/subfolder_5/PMC1903360_F1_11862.jpg | Explain the various aspects of the image before you | Gram stain morphology of Streptobacillus moniliformis and patient's skin lesion. (A) Gram stain appearance of synovial fluid showing Gram negative bacilli and numerous polymorphs (1000× magnification). (B) Gram stain appearance of Streptobacillus moniliformis after passaging showing filamentous Gram negative bacilli wi... |
splits/subfolder_4/PMC3725437_F8_220888.jpg | What is shown in this image? | Tumoral bed area standard biopsy resection |
splits/subfolder_4/PMC4214353_f4-mmr-10-05-2293_331356.jpg | Illustrate the image through a descriptive explanation | Immunohistochemical analysis of the expression levels of cyclin D1, glycogen synthase kinase-3β and β-catenin in representative samples from the animals inoculated with Tca8113/pcDNA3.1 and Tca8113/SFRP2 cells (stained by 3,3′-diaminobenzidine). (A, C and E) Tissues from the group of animals inoculated with Tca8113/pcD... |
data_PathVQA/pathvqa_maml/test/cell_sparse/train_0689.jpg | What does the biopsy from the older brother illustrate? | disease progression |
splits/subfolder_2/PMC4563087_fig2_421943.jpg | Describe the following image in detail | In situ, macroscopic, and histologic aspects of calcified mass. In situ (a) and postextraction (b) macroscopic aspects of calcified mass showed a 7 × 4 × 4 cm well-delimited whitish solid tumor. Histologic evaluation ((c) and (d)) showed a highly hyalinized collagenous scar tissue devoid of any inflammatory cells, with... |
ImageClef-2019-VQA-Med-Training/Train_images/synpic39678.jpg | what is abnormal in the mri? | developmental venous anomaly (dva) and cavernous malformation |
splits/sfolder_2/PMC3898097_F9_260211.jpg | Examine the image closely and share its details | Surgical technique for ligamentous reconstruction of the sternoclavicular joint. The marking (X) in panel A denotes a protective malleable retractor to protect from accidental perforation of posterior mediastinal structures. Panel B demonstrates the placement of Fiberwire sutures through the sternal drill holes. The me... |
splits/subfolder_3/PMC4393165_fig04_377165.jpg | Offer a succinct explanation of the picture presented. | Vitamin D receptor (VDR) immunohistochemical staining in rat kidney tissue. Immunostaining (dark brown) for VDR in kidney cortex samples from the control group (A), vitamin D deficiency group (B), ischemia/reperfusion injury group (C) and vitamin D deficiency plus ischemia/reperfusion injury group (D). Magnification, ×... |
splits/subfolder_2/PMC4388727_pone.0122365.g006_375900.jpg | Write an exhaustive depiction of the given image | Subcellular localization of zBcl10.A) HEK293 cells were transfected with mammalian FLAG-tagged vector, empty (vector) or expressing zBcl10. 16 hrs after transfection, cells were stained with anti-FLAG mAb, followed by FITC-conjugated anti-mouse IgG. B) The same experiment described in A) was carried out in HEK293 cells... |
roco-dataset/data/train/radiology/images/ROCO_31469.jpg | Give a short and clear explanation of the subsequent image. | The buccal and lingual cortical plates appear to be thinned and expanded. A well-circumscribed radiolucent lesion is present between the two mandibular central incisors. |
splits/subfolder_2/PMC4107960_F6_308110.jpg | Share a concise interpretation of the image provided. | Immunodetection of truncated HLTF forms lacking the carboxy-terminal domain. Immunohistochemical detection of HLTF using rabbit antisera directed against the amino (ART2) or carboxy-terminal (anti-COOH) domains of the wild type protein on a biopsy of a follicular adenoma (Ad, A-B) or a papillary carcinoma (PC, C-D). Th... |
data_PathVQA/pathvqa_maml/test/illus_chart/train_0642.jpg | What did serum electrophoresis show? | normal serum pattern |
roco-dataset/data/train/radiology/images/ROCO_39387.jpg | Write a terse but informative summary of the picture. | Imaging from the stomach shows the superior mesenteric artery. The left renal vein is seen in the angle between the aorta and superior mesenteric artery |
splits/subfolder_3/PMC3097699_F2_96007.jpg | Present a compact description of the photo’s key features. | A contrast enhanced CT examination of the chest showing a large heterogenously enhancing solid mass arising from the skeletal chest wall with lytic destruction of the rib and calcifications (arrows). There is a moderate-sized pleural effusion (block arrow) and underlying lung collapse and consolidation (star). |
splits/sfolder_2/PMC3525534_pone-0052189-g004_174048.jpg | Narrate the contents of the image with precision | GFP transduced cells are distributed throughout the retina in AAV and NP-treated animals and persist for up to one year.Balb/C mice were subretinally injected at P30 with Naked-CBA-GFP, Naked-MOP-GFP, NP-CBA-GFP, NP-MOP-GFP (6.911 vg), AAV2-CBA-GFP, or AAV5-MOP-GFP (109 vg). GFP distribution was examined in vivo by bri... |
splits/subfolder_2/PMC3944674_F2_272204.jpg | Give an elaborate explanation of the image you see | The position of histological sample (a) and PAS staining of glandular stomach from groups A, C, F, and G (b). Blue arrow indicates the mucus layer (red) on the surface of the inner wall, and red arrow points out the dying and detached cells. Black arrows show mucus producing cells (red). Magnification: 100. All the pic... |
splits/subfolder_4/PMC4686634_fig10_454995.jpg | Present a compact description of the photo’s key features. | (a) Initial clinical aspect. (b) Clinical aspect shortly after bonding. (c) Final radiographic aspect. |
splits/subfolder_4/PMC3538770_pone-0053237-g004_177374.jpg | What is shown in this image? | A 62-year-old man with benign prostatic hyperplasia.No prostatic calcification is demonstrated on conventional T1WI (A) and T2WI (B), but dot-like high density on CT (C), low signal on SWI (D) and high signal on filtered phase image (E) (arrows) indicates calcificaiton. |
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