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ImageClef-2019-VQA-Med-Training/Train_images/synpic41970.jpg | what is most alarming about this ct scan? | sagittal craniosynostosis |
splits/subfolder_3/PMC2928807_ppat-1001070-g003_72243.jpg | Clarify the contents of the displayed image with great detail | Effect of nikkomycin Z on the growth of S. monoica mycelium.(A) Colony growth at different concentrations of nikkomycin Z (NZ) after 2 days of culture on PDA medium. (B) As in (A) but after 5 days of culture. (C) Microscopic observations of S. monoica mycelium grown in the presence of 50 µM nikkomycin Z showing cell death by tip bursting (the insert shows a magnification of a bursting tip). (D) Close view of a swollen tip. (E) Observation of the same cell as in (D) but after one additional hour of growth. A deformation of the cell wall resulting from the initial tip swelling remained in this surviving cell (arrows). |
roco-dataset/data/train/radiology/images/ROCO_15573.jpg | Render a clear and concise summary of the photo. | CT examination of head and neck, coronal scan, bone window. Periapical osteolysis of a molar root with loss of cortical layer on the inner side of mandible’s body (arrow). |
splits/subfolder_2/PMC4451988_fig2_392217.jpg | Write an exhaustive depiction of the given image | Histopathology of the skin lesion. (a) Histopathologic examination of the skin biopsy specimen showed a subepidermal blister (arrow indicated) with abundant neutrophils infiltration and only occasional eosinophils (H&E stain, 100x). (b) Direct immunofluorescence examination showed linear, granular deposition of C1q (b), C3 (c), and IgG (d) at the dermoepidermal junction (400x); less IgM and IgA were detected. |
splits/subfolder_4/PMC4316864_f2-etm-09-03-0913_355415.jpg | Create a compact narrative representing the image presented | Invasive ductal carcinoma of grade II in the right breast. (A) Early dynamic contrast-enhanced image, (B) image of vascular function parameters and (C) pathological image (hematoxylin and eosin stained; magnification, ×200). |
splits/sfolder_3/PMC2580765_F1_29886.jpg | Write a terse but informative summary of the picture. | Operative wiew during right inguinal exploration. All structures delivered through right groin incision as seen. Asterisk (*) denotes incarcerated gonad. |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/clb0lbwyldo9s086u5poj0q0g.jpg | How many instrumnets are in the image? | 1 |
splits/subfolder_3/PMC2933528_F0008_72708.jpg | Write a terse but informative summary of the picture. | Radiograph of experimental site at baseline |
splits/sfolder_2/PMC3200343_pone-0026577-g007_113076.jpg | Render a clear and concise summary of the photo. | MRI FLAIR images of serum infused NHPs.Axial images of available MRI of serum infused NHPs at day 3, day 7, 1 month, 6 months and 12 months. #13, #15, #19, #20 and #22 correspond to the animal number in Table 3. #13 died at day 7. |
roco-dataset/data/train/radiology/images/ROCO_04916.jpg | Share a concise interpretation of the image provided. | Axial Post enhanced CT scan shows left temporal lobe complex mass with peripheral thick nodular enhancement |
splits/sfolder_1/PMC4502321_Fig5_406024.jpg | Describe the image concisely. | Example of CT (top row), 18F-FDG PET (middle row) and 18F-florbetapir PET (bottom row) images obtained from the reference and pseudo CTs, and difference images, for an amyloid positive (left) and an amyloid negative (right) subjects |
splits/sfolder_1/PMC3170855_fig4_108112.jpg | Relay a brief, clear account of the picture shown. | Reimaging of the abdomen with computed tomography three days subsequent to the original study in the coronal plane exhibits an increase in the amount of paracolic gutter fluid (arrowheads), and the craniocaudal dimension of the hemangioma is now 73.8 mm. |
data_PathVQA/pathvqa_maml/t0/train/cell_dense/train_2578.jpg | What is present? | liver |
splits/sfolder_2/PMC3136423_F2_102207.jpg | Characterize the image using a well-detailed description | Comparison of VIBE images from MRI without and with the use of contrast. The (a) noncontrasted coronal, (b) contrasted coronal, (c) noncontrasted axial, (d) contrasted axial, (e) noncontrasted sagittal, and (f) contrasted sagittal VIBE images can display clear branches of pulmonary vessels and bronchial tree with minimal pulsation artifacts in normal lung parenchyma. |
roco-dataset/data/train/radiology/images/ROCO_58418.jpg | Create a compact narrative representing the image presented | Display of end-systolic image from apical 4-chamber view six months after discontinuation of pioglitazone. The yellow, thinner, arrow indicates the remaining mild mitral regurgitation. |
splits/subfolder_2/PMC3913789_F4_264062.jpg | Render a clear and concise summary of the photo. | Cardiac MRI: 1,2 cine steady state free precession (SSFP) in four chambers view with apical ballooning; 3,4 triple inversion-recovery post injection of contrast agent with no late enhancement in the left myocardium. |
splits/subfolder_4/PMC3930421_fig01_268372.jpg | Analyze the image in a comprehensive and detailed manner | Identification of cardiac atrial and ventricular telocytes (TCs). Immunofluorescent staining for anti-CD34 (red), c-kit (red) and vimentin (green) demonstrated cells with very small cell bodies (∼1:1 ratio cytoplasm to nucleus) and extremely long and thin cellular processes of telopode (Tp) scattered among atrial and ventricular fibroblasts (Fb). TC: telocyte; Fb: cardiac fibroblast; Tp: telopode. Scale bar corresponds to 10 μm. |
splits/sfolder_1/PMC3348004_F2_136913.jpg | Offer a thorough analysis of the image | A: axial FLAIR image shows multifocal cortical and subcortical hyperintense lesions (arrows) presumed to be of embolic origin. B and 2 C: axial diffusion-weighted image-DWI (b-value, 1,000 s/mm2) (Figure 2B) and corresponding apparent diffusion coefficient (ADC) map demonstrate marked water diffusion restriction in acute embolic ischemia (arrows). Note the drop in signal intensity on ADC-map (Figure 2C, arrows). |
splits/subfolder_4/PMC2586017_F2_30495.jpg | Write a terse but informative summary of the picture. | Computerised tomography of the thorax with contrast showing vascular abnormality in the left apical area adjacent to second and third thoracic vertebrae. |
ImageClef-2019-VQA-Med-Training/Train_images/synpic16739.jpg | what imaging modality was used to take this image? | ct with iv contrast |
splits/subfolder_4/PMC3914586_fig5_264450.jpg | Break down the elements of the image in a detailed manner | Representative optical fluorescence microscopy images of hABMSCs cultured for 5 days in static conditions (a1–d1) or at 10 min/day (a2–d2), 30 min/day (a3–d3), 60 min/day (a4–d4), 120 min/day (a5–d5), and 180 min/day (a6–d6) by OSS without OM; cell nuclei (a1–a6), actin filaments (b1–b6), OCN (c1–c6), and merged images (d1–d6) of the fluorescence stains. Fluorescence images showed more intense observation in OSS groups without OM compared to those of control. |
splits/sfolder_1/PMC4223028_pone-0112319-g006_333767.jpg | Walk through the important details of the image | Immuno- histopathology of meninges from rabbits that were infected IV or IC with different mutants.Immuno-staining of tissues (parallel to figure 5) using anti- killed capsular bacteria anti-serum (Atto 594 – red) and cell nuclei (DAPI – blue). Strain genotype and infection route are as indicated. B. anthracis were observed and demonstrated by immunodetection with all pathogenic strains (A, C-F), but was not present with the non-pathogenic mutant, ΔpOX1 (panel B). Scale bar is 20–50 µm as indicated. |
roco-dataset/data/train/radiology/images/ROCO_01526.jpg | Summarize the visual content of the image. | Demonstration of the method used for assessing the direction of nasal septal deviation; blue line – line between anterior nasal spine and crista galli. |
splits/subfolder_4/PMC3575071_F4_186113.jpg | Share a concise interpretation of the image provided. | Final, stable status, 7 months after PML diagnosis. 3D Flair (A–G) and T1w SE (H,I). (H,I) Show laminar necrosis in part of the initial lesion. Arrows in (A–G) indicate the PML lesions and in (H,I) the laminar necrosis. |
data_PathVQA/pathvqa_maml/t0/train_unlabel/train_2370.jpg | What does this image show? | fixed tissue coronal section cerebral hemispheres case of diabetic cardiomyopathy with history of left hemisphere stroke slides shows no lesion the lesion was in the pons |
splits/sfolder_2/PMC4691476_fig1_456600.jpg | Provide a detailed description of the given image | Typical histological images of DILI. (a) Hepatocellular type. Histological examination showed centrilobular hepatic necrosis with punched out lesions. The inflammatory changes were relatively mild in the portal areas, compared with those in the liver parenchyma. (b) mixed type. There is dropout of liver cells in the perivenular zone and bridges of necrosis (“central to portal”). Note periportal mild to moderate inflammatory response. There is dropout of liver cells in the perivenular zone. Additionally cholestasis is observed. (c) Cholestatic type. Ballooning degeneration of liver cells and marked cholestasis (needle biopsy, H&E). C: central vein, P: portal vein, and black arrows: bile thrombus. |
splits/subfolder_3/PMC3849545_F1_248094.jpg | Narrate the contents of the image with precision | Immunostaining with FGF10. From left to right, original magnification x 5 (A, C, E, G), x 40 (B, D, F, H). The x40 magnified area is identified by a rectangle. Counterstain: hematoxilin. A-B: Control lung; strong FGF10 expression in both the epithelium and the underlying mesenchyme of normal bronchi. C-D: CCAM; the expression of FGF10 is strong and continue within the epithelium lining cysts, and within the underlying mesenchyme. E-F: multiloculated cysts in type I PPB, G-H: large cyst in a type I PPB; nearly absence of FGF10 expression in type I PPB. |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/cla820gl9s43f071u4igtfwlo.jpg | Where in the image is the abnormality? | Center, Upper-left, Upper-right, Lower-right, Center-left, Center-right, Upper-center, Lower-center |
splits/subfolder_4/PMC4139346_pone-0105563-g001_314388.jpg | Write a terse but informative summary of the picture. | A 2D LBP test on simulated MRIs.The first row displays the MRI images and the second row displays their corresponding LBP maps. Images scanned with different flip angles are shown in columns. |
splits/subfolder_4/PMC2242829_ppat-0040043-g001_17599.jpg | Provide a detailed description of the given image | Multi-Drug–Resistant P. aeruginosa Clinical Isolates Display Unusual Appendage-Like Structures on the Cell SurfaceTransmission electron microscopy (TEM) images of MDR virulent clinical isolates at magnification of 15,000 × 1.4.(A) Strain MDR1.(B) Strain MDR13.(C) Strain MDR25.(D) Strain MDR26.Novel appendage-like structures are shown by black arrows. For comparison, flagella are indicated by grey arrows. |
splits/subfolder_4/PMC4617074_F1_435966.jpg | Share a concise interpretation of the image provided. | Computed tomography (CT) scan of an esophageal lesion. CT showed the esophagus wall was rigid and demonstrated rugosity (arrows) in the sagittal view (A) and transverse section (B). |
ImageClef-2019-VQA-Med-Training/Train_images/synpic41844.jpg | what organ system is shown in this mri? | skull and contents |
roco-dataset/data/train/radiology/images/ROCO_54407.jpg | Provide a brief description of the given image. | CT abdomen. Right adrenal mass with break down areas and calcifications. |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/clb0kvxvm90xo074yb8ktd0oz.jpg | Where in the image is the instrument? | Lower-left |
splits/subfolder_2/PMC4450302_fig2_391669.jpg | Offer a succinct explanation of the picture presented. | Seed point calculation results in an angiogram. (a) Results of the ridge based method. (b) Results after seed refinement. |
ImageClef-2019-VQA-Med-Training/Train_images/synpic32106.jpg | what is abnormal in the mri? | pontine glioma |
splits/sfolder_1/PMC3691091_f1b-rado-47-02-125_213259.jpg | Create a compact narrative representing the image presented | Thick-section (7 mm) MRCP image demonstrates the curvilinear parasite. |
splits/subfolder_2/PMC4352436_fig3_364984.jpg | Share a concise interpretation of the image provided. | (a) Columnar epithelium with scattered goblet cells. (b) Bright pink mucin secretion in goblet cells ((a) hematoxylin and eosin and (b) mucicarmine, magnifications (a) and (b) ×200). |
roco-dataset/data/train/radiology/images/ROCO_29930.jpg | Give an elaborate explanation of the image you see | 28-year-old woman with benign, mature, parapharyngeal teratoma. A reformatted coronal post-contrast CTA image demonstrates focal areas of low attenuation representing fat, along with several foci of calcification and soft tissue densities in a left parapharyngeal space mass highly suggestive of a teratoma. The lesion appears to be submucosal thus arising from the parapharyngeal space and no extending from the nasopharynx. |
roco-dataset/data/train/radiology/images/ROCO_49372.jpg | Present a compact description of the photo’s key features. | Vertebral angiogram demonstrating the right subclavian artery (arrowhead), occluded by the stent graft, refilled with significant retrograde flow (arrow) from the right vertebral artery, which is referred to as subclavian steal. |
splits/subfolder_3/PMC4197286_Fig2_327883.jpg | Clarify the contents of the displayed image with great detail |
3D FISH of Roberts sub-chromosomal domain territories. Views of Imaris® reconstructions of trophoblasts and fibroblasts nuclei after three-dimensional FISH with probes for PH1 (Chr1), centromeric régions of chromosome 4 (Chr4), 9 (Chr9) and 16 (Chr16). Cells were counterstained with DAPI (blue). (A) Control cells hybridized with PH1 probe (trophoblasts: red probe and a fibroblast: green probe). (B) RBS cells with split signal of one or two territories (chr 1, chr 4, chr 9 and chr 16). (C) Focus on split spots of PH1 showing the bridge between the two signals (arrows). |
splits/subfolder_3/PMC3214055_pone-0027393-g001_115284.jpg | Characterize the image using a well-detailed description | Distribution of Sox2-positive cells within filum terminale.(A) Longitudinal section represents an overview of the distribution and localization of the neuronal progenitor cells in human FT revealed by Sox2-positive cells (red) and the nuclear staining DAPI (blue). (B–E) Represent higher magnifications demonstrating Sox2-positive cells localized subependymally and outlining the central canal. (F and G) represent coronal adjacent sections, (F) stained with florescence staining. The central canal is indicated with an asterix (G) Coronar section stained with Haematoxylin–eosin staining. Arrows (in F and G) indicates corresponding areas. A–F; confocal, G; light microscopy. Scale bars: A = 100 µm; B = 50 µm; C−G = 40 µm. |
splits/subfolder_4/PMC2688084_pone-0005843-g001_39191.jpg | Provide a detailed description of the given image | Radiographic images of a rat breast tumor model obtained using a clinical digital mammography system.The images display the 3-day intratumoral fate of the probe (a) before, (b) 24 and (c) 72 h after administration of the probe at a dose of 455 mg/kg b.w. iodine. In the post-injection images no blood vessels were visible in the normal tissue while spleen and tumor were clearly seen. Yellow and brown dotted circles indicate the location of the tumor and spleen, respectively. In the insets, a magnification (5×) of the tumor at each time point is shown. |
roco-dataset/data/train/radiology/images/ROCO_67702.jpg | Share a concise interpretation of the image provided. | Venogram demonstrating a right subclavian vein that is nearly occluded while in stress position. |
splits/subfolder_4/PMC4647018_fig1_444220.jpg | Offer a succinct explanation of the picture presented. | First PET/CT: axial CT, pet, fused PET/CT, and coronal MIP images revealed a hypermetabolic mass (arrows) in the left aortopulmonary region and hypermetabolic nodule in the anterior segment of the upper lobe of the left lung. |
splits/subfolder_4/PMC3001441_pone-0014292-g002_80959.jpg | Share a comprehensive rundown of the presented image | Confocal microscopy images of POPG GUVs filled with the dye HPTS (green).The quencher DPX was present on the outside of the vesicles. The GUV membrane was stained with DOPE-Rhodamine (red). The consecutive images (time stamp in seconds) show the kinetics of dye efflux from a single GUV. These data are also presented as a movie (see Movie S1). |
ImageClef-2019-VQA-Med-Training/Train_images/synpic19114.jpg | which plane is the image taken? | pa |
splits/subfolder_4/PMC3270552_fig2_124284.jpg | Analyze the image in a comprehensive and detailed manner | Patient 1. (a) The denoised MR image corresponding to US image (b). (c) The probability map based on MLvv operator and extracted from denoising MR image. The preoperative MR image is resliced with the registration matrix provided by the neuronavigation system. The matching is not perfect due to the initial error, estimated around 4.2 mm by the experts for this patient. As visible on the US image, the lesion presents a hypoechogenic central area (indicated on the US image by a narrow). |
splits/subfolder_3/PMC4170495_F2_321683.jpg | Clarify the contents of the displayed image with great detail | Photomicrographs of agglutinated or nonagglutinated zoites derived from goat muscles contaminated with macro-cysts of S. moulei. A) with a mice serum which was previously exposed to micro-cysts of S. cruzi as a positive control (1:20 dilution); B) with the patient serum (1:20 dilution); C) with negative sera and PBS. The test was read with the aid of light microscope and photos were taken at x 400 magnifications. |
roco-dataset/data/train/radiology/images/ROCO_57491.jpg | Write a terse but informative summary of the picture. | An axial CT image of the brain shows subacute cerebral infarction in the right posterior cerebral artery territory (white arrow) and new acute cerebral infarction in the left posterior cerebral artery territory (black arrow). |
splits/subfolder_3/PMC4124718_fig1_312134.jpg | Create a compact narrative representing the image presented | Brain computerized tomography (CT) scan: amorphous calcifications were detected in the bilaterally centrum semiovale, basal ganglia, capsula interna, thalami, mesencephalon, pons and bulbus, and the bilateral cerebellar hemispheres. |
splits/sfolder_1/PMC3383737_pone-0039329-g004_142759.jpg | Examine the image closely and share its details | J1 mESCs maintained with SB-216763 for one month express the pluripotency marker Oct–4.Cultures were maintained continuously with various doses of SB-216763 or LIF for 1 month and then immunostained for Oct–4. SB-216763 precipitated at doses ≥20 µM, and some of these particulates are visible in the phase-contrast images as black spots that fluoresced intensely green when excited at ∼480 nm. Scale bars represent 100 µm. |
splits/subfolder_3/PMC4158340_F4_318973.jpg | Present a compact description of the photo’s key features. | Images of HAECs growing on macroporous silicon substrates. (a, b, c, d) SEM images of HAEC culture after 48-h incubation on modified macroporous silicon at different magnification. |
ImageClef-2019-VQA-Med-Training/Train_images/synpic8622.jpg | what part of the body does this ct scan show? | gastrointestinal |
splits/subfolder_5/PMC4142790_F6_315331.jpg | Break down the elements of the image in a detailed manner | Ultrastructural observation of neuropils in the CA3 region of hippocampus and cerebral cortex of Zürich I mice. (A) The neurites in neuropil of the CA3 region of hippocampus contained many electron dense inclusion bodies (asterisks); these features are indicative of high autophagy activity of neurites. Additionally, LC3B immunogold particles (arrows) localized on the autophagic membrane (dotted lines). (B) The neuritis contained double membrane bound vacuoles and many electron dense inclusion bodies (asterisks) as early as at 3 months old in cortical neurites. LC3B immunogold particles (arrows) localized on the membrane (dotted lines) and lumen of autophagic vacuoles. Scale bars, 500 nm for typical TEM; 200 nm for immuno-EM. |
splits/subfolder_5/PMC3608695_pone-0059536-g003_194825.jpg | Analyze the image in a comprehensive and detailed manner | Ultrasound-guided intratumoral injection of treatment agents.A. The xenografts were visualized by ultrasound and either VSV (1.05×107 pfu) dissolved in 25 µl PBS or PBS alone was injected through a 30G needle into the center of the tumor. B. 48 h after injection of VSV, all xenograft tumors showed positive staining for VSV-G around the injection site which correlated to TUNEL staining. C. VSV-G and TUNEL staining were negative after PBS injection alone. |
ImageClef-2019-VQA-Med-Training/Train_images/synpic54895.jpg | what imaging plane is depicted here? | sagittal |
ImageClef-2019-VQA-Med-Training/Train_images/synpic24718.jpg | what part of the body is being imaged here? | gastrointestinal |
splits/sfolder_1/PMC1435921_F1_5094.jpg | Summarize the visual content of the image. | Panel A and B shows a tumor involving the right kidney, measuring 4 × 5 cms. Panel C shows the CD 30 immunostain being positive in the neoplasms cells and Panel D shows a transitional area between renal cell cancer and Hodgkin's lymphoma. |
splits/subfolder_2/PMC4022470_pgen-1004370-g005_289128.jpg | Walk through the important details of the image | Histopathological findings in the palmoplantar epidermis.(A) Haematoxylin and eosin (HE) stained paw pad section from a non-affected control dog. Note the relatively thin layer of orthokeratotic keratin on the epidermal surface. (B) Paw pad of a 1 year old affected Kromfohrländer. Note the moderate epidermal hyperplasia with papillated epidermal protrusions to the outside. The epidermis is covered by abundant compact orthokeratotic keratin. (C) Higher magnification of the same biopsy as shown in panel B. Note that the epidermis is regularly differentiated and no nuclei are seen in the stratum corneum. |
splits/subfolder_2/PMC3132711_F2_101781.jpg | Write an exhaustive depiction of the given image | Topographical distribution of PrPSc in the CNS of H-type BSE-challenged cattle. An H-type BSE-challenged case (case 1, code 7749) displays prominent immunolabeling in the cerebral and cerebellar cortices, basal ganglia, thalamus, brainstem, and spinal gray matter, but relatively sparse immunolabeling in the hypothalamus. The 9 different areas indicated are as follows: a, frontal cortex; b, septal nucleus; c, temporal and parietal cortices and thalamus; d, occipital cortex; e, midbrain; f, pons; g, medulla oblongata at the obex; h, spinal cord; i, cerebellum. The sections show immunohistochemical labeling with mAb F99/97.6.1 and hematoxylin counterstaining. |
splits/sfolder_2/PMC4342512_Fig2_362896.jpg | Explain the various aspects of the image before you | Representative examples of immunostaining distribution and intensity observed in metastatic colorectal cancer samples (a–d) and malignant melanoma samples (e–h). Grading from negative to grade 3+ for V600E (left to right). V600K mutated heavily pigmented MM sample (i). TMA section demonstrating the uniform staining throughout all tumour tissue (j). Original magnification: 400× (a–i), 100× in (j)
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ImageClef-2019-VQA-Med-Training/Train_images/synpic22950.jpg | what part of the body is being imaged here? | genitourinary |
splits/subfolder_2/PMC2361490_fig1_21456.jpg | Provide a detailed description of the given image | Immunohistochemical expression of carcinogenesis factors in SCCO: (A) p53 intense nuclear staining, HESx100, (B) EGFR intense membranous staining, HES × 200, (C) VEGF expression: cytoplasmic staining, more intense in cancer cells (♣) than in smooth muscle cells (▴), HES × 200; (D) HER-2 complete and strong membranous staining, scored ‘3+’, HES × 400; (E) CD117 focal cytoplasmic staining, HES × 200. |
splits/subfolder_3/PMC3498271_pone-0048098-g003_166015.jpg | Walk through the important details of the image | Time-lapse image analysis of the structures in the 3rd dimension of a developing micro-colony.A growing bacterial micro-colony similar to that in Fig. 2 was followed by using a confocal laser scanning microscope (sectioned with a thickness of 0.05 µm). (A, C) Projected images at different time points for the xz plane after cross-sectioning along the D line of the micro-colony. r: the radius of the center core; Wm, the transverse width of the outermost monolayer. (B, D) A series of images from the phase contrast microscopy. Arrows indicate the spaces of the monolayer rings. Scale of a gird in A and C: 10 µm. |
splits/subfolder_3/PMC4364359_fig1_368830.jpg | Break down the elements of the image in a detailed manner | (a) High resolution CT axial image at the level of the lateral semicircular canal demonstrates a fluid filled mastoid cavity, partial erosion of incus, and an intact anterior epitympanic air cell partitioned by the cog. (b) High resolution coronal CT of right temporal bone demonstrating an approximate 9 mm defect involving the superiomedial external ear canal and tegmen mastoideum. |
splits/subfolder_3/PMC4180313_Fig5_323841.jpg | Write an exhaustive depiction of the given image |
Neuroimaging finding in PA: Male child with PA, symptomatic from day 4 of life, diagnosed at the age of 4 months. A week later a repeat MR study showed more intense T2 signal changes in the involved regions, more prominent in the putamina (A). Although a higher signal intensity of the cortices and basal ganglia on trace DWI (B), with disappearance of low signal of the cortices and presence of higher signal intensity on ADC maps (C) there’s pseudonormalization of diffusion restriction. |
splits/subfolder_4/PMC4426702_f4_384887.jpg | Offer a succinct explanation of the picture presented. | (A–F) SEM micrographs of the cross section of virious hybrid scaffolds (S-1, S-2, S-3). Scale bars are 100 μm. (G) pore diameters, (H) porosities, (I) swelling abilities and (J) volume changes of different amount monomers in CSMA/PECA/GO scaffolds.(*p < 0.05). |
roco-dataset/data/train/radiology/images/ROCO_44242.jpg | Share a concise interpretation of the image provided. | Focal lesion in breast of the diameter of 5 mm (arrow) among cysts. In histopathological examination: invasive ductal breast cancer |
splits/subfolder_4/PMC4227710_pone-0112163-g004_335102.jpg | Describe the following image in detail | Scanning electron microscopy (SEM, ×3000) observation on male adult Schistosoma japonicum exposed to the medium containing DW-3-15 (25 µM, 17.4 g/mL) for 72 h.A: The mid-region of body wall shows fusion of ridges after incubation with DW-3-15; B: The inner wall of shows gynecophoral canal clefts after incubation with DW-3-15 for 72 h. |
splits/subfolder_5/PMC4247974_fig3_340366.jpg | Walk through the important details of the image | Cardiac magnetic resonance short-axis imaging of the patient presented in the case. (a) CMR short-axis cine image with the myocardial crypt (red arrow) in the anteroseptal segment on the left. (b) CMR short-axis image delayed enhancement in the anteroseptal segment with mid wall fibrosis (yellow arrow). Images (a) and (b) are not oriented in the same slice position due to image quality. |
splits/subfolder_3/PMC4182447_pone-0108335-g004_324348.jpg | Walk through the important details of the image | Images of a 62-year-old male with a grade IV glioblastoma.(A) T2-weighted image, (B) T2 FLAIR image, (C) T1-weighted image, (D) contrast-enhanced T1-weighted image, (E) ADC map with ROI placement, with the corresponding (E) 3-D height map of the ADC signal intensity, (G) histogram of ADC and (F) cumulative ADC histogram. The entropy value of ADC was 7.05. |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/clb0kvxvm90xw074ydc33evay.jpg | Is there a green/black box artefact? | No |
splits/subfolder_4/PMC2912929_F2_70324.jpg | Give a short and clear explanation of the subsequent image. | Chest radiograph on day five. |
splits/sfolder_2/PMC4325944_Fig4_357710.jpg | Give an elaborate explanation of the image you see |
CD55 colocalizes with collagen I and collagen III, but not with ER-TR7 or CD90 in rheumatoid arthritis (RA) synovial tissue. Sections of RA synovial tissue were costained for CD55 (green) and (A) collagen I, (B) collagen III (C) CD90, or (D) ER-TR7 (all red, overlay yellow) and analyzed by confocal microscopy. Shown are representative stainings, magnification 63 x. |
ImageClef-2019-VQA-Med-Training/Train_images/synpic46657.jpg | what organ system is shown in this mri? | skull and contents |
splits/subfolder_5/PMC4624886_fig3_438425.jpg | Offer a succinct explanation of the picture presented. | Brain computerized tomography at 2 months showing bilateral thickening of the medial rectus muscles, associated with increased spontaneous density. |
data_PathVQA/pathvqa_maml/t0/train_unlabel/train_2298.jpg | What do wrights stain? | pleomorphic leukemic cells in peripheral blood prior to therapy |
splits/subfolder_3/PMC1238736_ppat-0010001-g002_3293.jpg | Portray the image with a rich, descriptive narrative | Immunofluorescence Showing Co-Localization of H. influenzae and S. pneumoniae in the Murine NasopharynxBALB/c SCID mice were co-colonized with Hi636 and Sp1121, and at 24 h post-inoculation adjacent 5-μm frozen parasagittal tissue sections through the lateral nasal spaces of the same animals were stained with anti-capsular polysaccharide serum specific to type b H. influenzae (A), type 23F S. pneumoniae (B), or secondary antibody control with no primary antibody (C). Magnification, 400×. |
splits/subfolder_2/PMC4340607_Fig4_362221.jpg | Summarize the visual content of the image. |
Flow Cytometric Histogram and SEM Observation of
A. reniforme
var.
reniforme
and
A. reniforme
var.
sinense
. A and C: proximal surface; B and D: distal surface. |
splits/subfolder_3/PMC3502831_fig1_167403.jpg | Narrate the contents of the image with precision | Satellite image of the German Bight showing the locations of the seven sampling sites (Image: ESA/NASA - SOHO/LASCO). Samples taken during an algal bloom (samples 659, 660, 664, 670, and 671) are shown in red. Sample 655 taken at a river outfall and sample 658 originating from outside the algal bloom in blue and green, respectively. |
splits/subfolder_4/PMC4183582_pone-0109214-g007_324790.jpg | Give an elaborate explanation of the image you see | Gross view and cell viability of explants.Macrotissues (1W Perfusion and 2W Perfusion) were cut into 5 mm×10 mm×10 mm and subcutaneously implanted in nude mice for 6 weeks (6W Implantation) or 12 weeks (12W Implantation). As a control, same amount of microtissues without perfusion assembling was also directly implanted (Control). (A) Gross views of explants were shown. (B) Explants were evaluated with live/dead staining for cell viability. |
splits/subfolder_5/PMC4214455_f1-ol-08-06-2527_331455.jpg | Create a compact narrative representing the image presented | B7-H4 expression in normal bladder tissues and urothelial carcinoma tissues (3,3′-diaminobenzidene staining; magnification, ×400). (A) No expression in normal bladder tissue. (B) Negative expression in bladder urothelial carcinoma. (C) Positive expression in low-grade urothelial carcinoma. (D) Positive expression in high-grade urothelial carcinoma. |
data_PathVQA/pathvqa_maml/test/cell_sparse/train_2277.jpg | What is present ? | gastrointestinal |
roco-dataset/data/train/radiology/images/ROCO_00131.jpg | Offer a succinct explanation of the picture presented. | Axial magnetic resonance imaging of case 2 revealed a mass measuring 2.0×2.0 cm in the retrobulbar compartment of the right orbit causing proptosis. |
splits/subfolder_3/PMC1326214_F2_4306.jpg | What is shown in this image? | A. Neck radiograph evidences grossly calcified areas of soft tissue in the topography of the oropharynx. B. Direct laryngoscopic examination shows exophytic calcic deposits in the left pyriform sinus (arrow). |
splits/subfolder_3/PMC3419091_F1_149707.jpg | Characterize the image using a well-detailed description | Diffusion weighted and magnetization transfer contrast images distinguish the thrombus from the underlying plaque. A, T1W image. B, T2W image. C, DW image (b value 450 s/mm2). D, MTC image. E-F, Low and high power Masson’s trichrome staining, respectively. The area of the thrombus (encompassed within the doted lines) and the contours between the thrombus and the plaque (yellow line) are more clearly seen on the DW (high signal) and on the MTC (low signal) images. The presence of a platelet and fibrin-rich thrombus superimposed on the plaque is verified histologically. Asterisks indicate the lumen. |
splits/subfolder_3/PMC3957971_f2_274854.jpg | Write a terse but informative summary of the picture. | The anterior pinhole view of testis scintigraphy showing hypoactive left testicular area surrounded by an hyperactive halo. |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/cl8k2u1qb1em30832htfmeuwi.jpg | Where in the image is the abnormality? | Center, Center-left, Center-right |
splits/sfolder_2/PMC3679003_pbio-1001585-g007_210506.jpg | Give an elaborate explanation of the image you see |
Tmt- and val-opsin co-expression domains in inter- and motorneuron cluster are conserved in vertebrates.Two-color ISH of tmt-opsin1b (blue) and val-opsins (red/red fluorescence) on coronal medaka (A–F) and zebrafish (G–L) sections. Magnifications are indicated as boxes. Scale bars, 50 µm. Tmtops1b and valopb co-expression in the central posterior thalamic nucleus of medaka (A–B) and zebrafish (G–H), in the dorsal tegmental nucleus in medaka (C) and zebrafish (I) and in the facial nerve nucleus in medaka (D–F) and zebrafish (J–L). |
splits/sfolder_2/PMC3049119_F2_89006.jpg | Portray the image with a rich, descriptive narrative | PET Response to treatment of an intracardiac metastases in the R ventricle and atrium. The top panel demonstrates a PET-CT scan of the hypermetabolic tumor mass prior to treatment on June 8 2009; the lower panel shows the tumor mass with notably decreased FDG uptake after treatment on August 30 2009. |
splits/sfolder_1/PMC1698931_F4_7948.jpg | Provide a detailed description of the given image | Echogenicity in CXMDJ A: Sequential studies in echogenicity with advancing age by two-dimensional echocardiography in a normal dog III-301MN, and a CXMDJ dog III-302MA, at 6–21 months of age. Hyperechoic lesions (arrowheads) of the left ventricular posterior wall were detected in the CXMDJ dog at 12 months of age and older.B: Two-dimensional echocardiograms of a normal dog III-301MN at 6 months of age, and four CXMDJ dogs III-D53MA, III-D55MA, III-1803MA, and III-D08MA at 6 to 7 months of age. The hyperechoic lesion (arrowhead) was detected only in the left ventricular posterior wall of III-D08MA. |
splits/sfolder_2/PMC3427917_F1_151830.jpg | Walk through the important details of the image | Multiple cerebral networks can be identified with fMRI in healthy controls (n = 10) during normal wakeful resting state using independent component analysis. These networks reflect “higher-order” cognitive (i.e., default mode, left and right executive control, salience networks), and “lower-order” sensorimotor, and sensory (auditory, visual) function. For illustrative purposes, group-level spatial maps (z values) are rendered on a structural T1 magnetic resonance template and x, y, and z values indicate the Montreal Neurological Institute coordinates of the represented sections. |
splits/subfolder_4/PMC4438191_fig1_388042.jpg | Give a short and clear explanation of the subsequent image. | CBCT scans images showing the large concave bone resorption due to peri-implant diseases involving implant-supported rehabilitation of 2.5 and 2.6. |
ImageClef-2019-VQA-Med-Training/Train_images/synpic59562.jpg | what is abnormal in the mri? | schwannoma |
splits/subfolder_2/PMC3319419_F3_132696.jpg | Portray the image with a rich, descriptive narrative | Molecular and immunohistochemical studies confirmed the presence of T. gondii in the whale's tissues. PCR techniques amplifying a conserved region of coccidian parasites yielded positive results for T. gondii in the heart (lane 1), skeletal muscle (lane 2), mesenteric lymph node (lane 3), and kidney (lane 4); positive and negative controls (C + and C-, respectively) are also shown in figure A along with the DNA ladder marker. IHC by means of a commercially available goat polyclonal anti-T. gondii antiserum solution (1:1000; VMRD Inc, Pullman, WA) showed rare T. gondii cysts embedded into both the myocardial (B; 400×, bar = 20 μm) and the renal tissue. |
splits/subfolder_4/PMC4425355_pone.0127565.g002_384571.jpg | Break down the elements of the image in a detailed manner | Chromosome idiograms with positions of supercontigs and genetic markers.FISH of two BAC clones of interest was performed in the presence of 2 additional BAC clones, and 18S rDNA used as landmarks for the chromosome arm identification (A-C). Positions of molecular landmarks and 2 BAC clones of interest are indicated by arrows. Mitotic chromosomes at metaphase were used for the rapid assignment of the genomic supercontigs to the chromosome bands (D). Longer prophase (E) or polytene chromosomes (F) were further utilized for ordering the genomic supercontigs within the band. |
splits/subfolder_3/PMC4519890_ijms-16-15118-f003_410602.jpg | Offer a succinct explanation of the picture presented. | Cell ingrowth on ABS and PLA scaffolds. Representative phase contrast images of cell-seeded scaffolds at 4× and 10× magnification after 21 days of culture (n = 4). Black arrows indicate cell growth and neo-tissue deposition. White scale bar represents 1 mm; grey scale bar represents 500 µm. |
roco-dataset/data/train/radiology/images/ROCO_36927.jpg | What is shown in this image? | Scrotal ultrasound of 29 year old baseball player found to have ITH with intact tunica albuginea. Arrow = ITH. |
splits/subfolder_3/PMC3430882_fig11_152320.jpg | Describe the image concisely. | (a) Radiographic examination of the 11 and 12 showed external and internal inflammatory resorption and external replacement resorption. (b) The 11 and 12 were accessed and gutta percha removed and were subsequently decoronated with surgical closure. |
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