image stringlengths 37 84 | question stringlengths 9 255 | answer stringlengths 1 1.79k |
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splits/subfolder_4/PMC3774758_pone-0073898-g001_231796.jpg | Give a short and clear explanation of the subsequent image. | Representative whole-body positron emission tomography images of patients in the control group. |
splits/subfolder_2/PMC4352980_DEV116970F2_365198.jpg | Walk through the important details of the image | Multimodal imaging. (A-D) Sagittal (A,B) or transverse (C,D) slice of a transgenic Tg(neurog1:GFP)×Tg(kdrl:rasCherry) zebrafish (3.5 dpf) visualized with (A,C) SPIM or (B,D) SPIM (red/green) combined with optical tomography (gray). The dotted lines in the sagittal sections indicate the position of the transverse section and vice versa. (E-F′) Lateral (E) and dorsal (F) views of the sample created with weighted intensity projection. The boxed regions in E,F are enlarged in E′,F′ to illustrate the fine details in the data. Scale bars: 100 µm. |
splits/subfolder_3/PMC4331439_Fig1_359328.jpg | Write a terse but informative summary of the picture. |
The parasternal long axis (PLAX) view. (A) Normal gain. (B) Gain too high; with the gain too high, echocardiographic anatomy data may be obliterated. (C) Gain too low; with the gain too low, echocardiographic anatomy data may be incomplete. LA, left atrium; LV, left ventricle; RV, right ventricle. |
splits/subfolder_2/PMC3702709_f1-etm-05-06-1627_216076.jpg | Create a compact narrative representing the image presented | Preoperative KUB of a patient (case 1) with bladder diverticulum accompanied by bladder calculus. KUB, kidney, ureter and bladder X-ray. |
splits/sfolder_3/PMC4651348_pone.0141357.g003_445597.jpg | Offer a thorough analysis of the image | Monochrome images with equated hue and brightness, at different levels of compression.The original images at 10× magnification were converted to grayscale, colored with a single hue, and had their overall brightness and contrast equalized as closely as possible. Additionally, the images were reduced to 7% (1:15, middle row) or 4% (1:27, bottom row) of their original size, to create the compressed sets. |
splits/subfolder_3/PMC2362008_fig1_21631.jpg | Illustrate the image through a descriptive explanation | AIDS-KS biopsies show immunoreactivity for IGF-IR. Serial sections of paraffin-embedded KS biopsies were evaluated for IGF-IR and CD34 expression. (A) Immunohistochemistry for IGF-IR showing reactivity in tumour SCs (small arrow) and some infiltrating leukocytes (long arrow). Original magnification × 250. The inset panel shows IGF-IR reactivity in spindle tumour cells at a higher magnification (× 500). (B) Immunohistochemistry for CD34 showing reactivity in tumour SCs. (C) Negative control with mouse IgG1.The bar represents 15 μm. |
splits/subfolder_3/PMC4074063_pone-0100413-g007_301909.jpg | Provide a detailed description of the given image | Representative immunohistochemical staining of SATB1 and SATB2 in colorectal cancer and matched normal mucosa.(A) Images (×100) representing immunohistochemical staining of SATB1 in (a) normal mucosa and colorectal cancer, ranging from (b) negative (c) weakly positive (d) moderately positive (e) strongly positive nuclear intensity. (f)/(g)/(h)/(i)/(j): Higher magnifications of panel a/b/c/d/e (magnification ×200). (B) Images (×100) representing immunohistochemical staining of SATB2 in (a) colorectal cancer and normal mucosa, ranging from (b) negative (c) weakly positive (d) moderately positive (e) strongly positive nuclear intensity. (f)/(g)/(h)/(i)/(j): Higher magnifications of panel a/b/c/d/e (magnification ×200). |
splits/subfolder_4/PMC3850920_pone-0079456-g002_248624.jpg | Give an elaborate explanation of the image you see | 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). Clones that metastasized are indicated by *. B. Xenografts derived from the patient tumor (top) of the LUCA 22 and xenografts derived from LUCA22 clone 5E11 at the times and magnifications indicated. These sections are double stained for CK5 (red) and CK7 (brown). |
splits/subfolder_3/PMC4496950_Fig4_404751.jpg | Give an elaborate explanation of the image you see | Confocal fluorescence imaging of Arabidopsis during [C2C1im][OAc] pretreatment at 70 °C for 11 h. Heating occurred during ramp from room temperature to 70 °C during the first 30 min of imaging. Horizontal panels show comparison of WT versus the engineered line LLHPL2 while the vertical panels show selected images of the time course (a, b) 0, (c, d) 5 h, (e, f) 10 h, scale bar 50 μm |
splits/sfolder_3/PMC3970246_fig4_277516.jpg | Provide a brief description of the given image. | Case 2: echocardiography after the bortezomib cycles. |
splits/sfolder_2/PMC3520709_F2_172039.jpg | Illustrate the image through a descriptive explanation | Case 2: Core biopsy for the liver of a 63-year-old patient with a rapidly enlarging liver. Panel A: Liver biopsy with metastatic adenocarcinoma. Liver tissue (top left) is diffusely infiltrated by malignant cells (bottom right) (hematoxylin-eosin stain; 10×). Panel B: Case 2: High-power view of tumor cells with a high nuclear-to-cytoplasmic ratio, prominent nucleoli, and frequent mitosis (black circles) (hematoxylin-eosin stain; 40×). |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/clb0lbwz6doto086u3ox734mj.jpg | Have all polyps been removed? | No |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/clb0lbwykdo7k086u98ml94me.jpg | Are there any instruments in the image? | Tube |
splits/subfolder_3/PMC4393931_fig3_377419.jpg | Characterize the image using a well-detailed description | Contrast-enhanced computed tomography (CT) findings. (a) and (b) show the CT at presentation. (a) The wall of the lower part of the stomach is markedly thickened, and the density of the surrounding fat tissue is increased, forming an 80 × 45 mm mass. (b) Two nodules are detected in the lateral segment of the liver, and these are directly contiguous from the gastric mass. (c) and (d) show the CT findings after completion of the 11th course of chemotherapy (capecitabine + CDDP + trastuzumab). (c) The gastric mass is markedly decreased. (d) Only a small nodule in the lateral segment of the liver is detected. |
splits/subfolder_4/PMC4530237_fig1_413383.jpg | Describe the image concisely. | (a) Hashimoto's thyroiditis with mild sonographic hypoechogenicity. (b) Hashimoto's thyroiditis with severe sonographic hypoechogenicity. |
roco-dataset/data/train/radiology/images/ROCO_58345.jpg | Present a compact description of the photo’s key features. | Postoperative T2 axial images.T2-weighted axial images of the thoracic spine MRI shows postoperative changes with en bloc resection of the epidural tumor with decompression of the spinal cord. |
splits/subfolder_4/PMC3506508_F2_168543.jpg | Relay a brief, clear account of the picture shown. | A and B. Repeated CT scan with patient ingesting 200 ml of Ultravist® medium. Both transverse (A) and sagittal (B) sections showed suspicious medium leak (arrow) but the amount was small and inconclusive to reveal the site of leakage. The pus (*) had been partially drained. |
splits/sfolder_3/PMC4683201_F5_454190.jpg | Render a clear and concise summary of the photo. | Transmission electron microscopy observations of Wolbachia intracellularly (A,B) and extracellularly (C,D) in originally asymbiotic HOs 60 days post transplantation.
Wolbachia Wolbachia dividing, Extracellular Wolbachia. |
splits/sfolder_2/PMC4035488_Fig12_292079.jpg | Narrate the contents of the image with precision | DIP pattern in a 60-year-old man. The patient (smoker of 25 pack-years) complained of progressive dyspnoea and dry cough. Pulmonary function was characterised by a moderate reduction in DLCO and normal dynamic lung volumes. Physical examination revealed digital clubbing and fine crackles were heard in the lung bases on chest auscultation. On HRCT images, lung ground-glass opacifications are clearly shown through the lungs and correlate with the intra-alveolar accumulation of macrophages. Bronchial wall thickening and bronchiectasis are also associated. Microcysts have been described in almost 50 % of cases [7]. The coronal HRCT image (C) clearly shows peribronchovascular small cysts (white arrow); also emphysema is recognisable through the lung |
splits/subfolder_2/PMC3633899_pone-0062120-g007_200234.jpg | Break down the elements of the image in a detailed manner | Immunocytochemical staining for ubiquitin in control (P35) and transected (P28+7 d) spinal cord of Monodelphis domestica. A: P35 control. Note ubiquitin staining similar to P29 (Figure 6A). Neuronal nuclei are as strongly stained as cytoplasm apart from Waldeyer cells at the tip of dorsal horn, which have stronger cytoplasmic staining. Some glial cells in white matter are positively stained. B: P28+7 d post injury. Note pattern of immunostaining is similar to that in age-equivalent control (P35, A) although less intense. Endothelial cells and neuroependymal cells lining the central spinal cord are negative. A and B, same magnification. Bar in B: 100 µm. |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/clb0kvxv3901c074yffz00p7z.jpg | Where in the image is the anatomical landmark? | Center, Upper-center, Lower-center |
splits/subfolder_4/PMC4280225_pone-0114046-g004_347659.jpg | Share a comprehensive rundown of the presented image | Data Collection Results:Hundreds of thousands of tags overlaid on a subsection of the search area to generate maps of roads (red) and rivers (blue), and to locate ancient (yellow), modern (grey) and other (green) structures. Locations of high agreement (global KDE) in the “ancient structures” category are represented with increased radius. Five example positive identifications are highlighted with labels Fig. 5a- 5e. To construct this figure, we computed the global KDE and applied our visualization function on density peaks across the region. Satellite imagery provided courtesy of the GeoEye Foundation. |
splits/sfolder_1/PMC4558765_Fig2_420357.jpg | Provide a detailed description of the given image |
a, b and c Modic type I changes. T1, T2 weighted and fat suppressed sagittal MR images of a patient demonstrating low signal intensity adjacent to L2-3 disc on T1 weighted images (2a) and high signal intensity on both T2 weighted image (2b) and fat suppressed image (2c), consistent with MC type I (marrow edema) at L2 through 3 |
splits/sfolder_2/PMC4334872_F1_360452.jpg | Give a short and clear explanation of the subsequent image. | Images of
Mesorhizobium loti
strain NZP2037 using scanning (left) and transmission (center) electron microscopy and the appearance of colony morphology on ½LA (right). |
splits/subfolder_3/PMC4207677_pntd-0003256-g001_330038.jpg | Offer a thorough analysis of the image | Representative eggs of Trichuris photographed at 40X objective magnification.
Trichuris
eggs were identified in thin smears of sedimented feces from infected hosts. Images demonstrate considerable morphological variation in egg size and shape (50–76 µm in length, 26–30 µm in width), although differences in the ratio of length to width among parasite clades and among host species were not significant (Kruskall-Wallis tests, P>0.05). The cladogram on the top of the figure is a simplified version of the phylogenetic tree shown in Figure 2 and represents the relative relatedness of Trichuris clades. Host species abbreviations follow Table 2. |
splits/subfolder_3/PMC4247940_fig3_340336.jpg | What is shown in this image? | Selective angiography at the proximal extremity of the EG (a) showed the overstenting (arrows) of the origin of both the renal arteries. Complete revascularization after bilateral stenting (b). Follow-up CT-A: complete reperfusion of the parenchyma (c) as well as persistent exclusion of the aneurysm and absence of endoleak (d). |
roco-dataset/data/train/radiology/images/ROCO_75069.jpg | What is shown in this image? | Post-treatment cephalometric x-ray, taken in 1994. |
splits/subfolder_4/PMC4671578_pone.0144262.g006_451115.jpg | Give an elaborate explanation of the image you see | Immunohistochemistry validation of grafted hNSCS.Histology of transplanted H9-EF1-Luc2-GFP cells either labeled with 19F (n = 4) (A) or unlabeled (n = 4) (B) 9 days after transplantation. An overview of the mouse brain slice (scale bar: 400 μm) and higher magnification of the grafted cells verified the localization of the transplanted cells (4x magnification, scale bar: 200 μm / 10x magnification, scale bar: 50 μm / 60x magnification, scale bar: 10 μm). GFP-transgene expression (green) and immunostainings with antibodies against: DCX, neuronal marker; HuNu, human nuclei marker; Mito, human mitochondria; GFAP, astrocyte marker; Luc, luciferase marker. |
splits/sfolder_2/PMC3018423_pone-0015749-g003_83702.jpg | Give an elaborate explanation of the image you see | fMRI results from random-effects analyses: social interaction > non social interaction.Significant activations (p<0.05, corrected) in the whole-brain random effects analysis during the observation of social interaction displays (SI) versus non social interaction displays (NSI). Group activations are projected onto the normalized anatomical brain of one of the participants. pSTS = superior temporal sulcus (posterior part), TPJ = temporo-parietal junction, IFG = inferior frontal gyrus, PM = premotor cortex, aSTS = superior temporal sulcus (anterior part), dMPFC = medial prefrontal cortex (dorsal part), IaPS = intraparietal sulcus, R/L = right and left hemispheres. |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/cl8k2u1qq1f3r0832bhibea15.jpg | How many instrumnets are in the image? | 0 |
splits/subfolder_2/PMC2768639_F0006_49146.jpg | Describe the following image in detail | Repeat axial CT (A), PET/CT (B) images of the thorax, and axial (C) and coronal (D) PET/CT abdomen images of the same patient described in Figure 5 show complete resolution of the liver lesion and a considerable reduction in the size of the left hilar mass and the intensity of the FDG uptake (arrow) (SUVmax 3.4). PET was useful in assessing response to therapy |
splits/subfolder_2/PMC3347593_F3_136855.jpg | Summarize the visual content of the image. |
Not stained and not contrasted preparation of a squashed esparcet leaf. a – CNM decorates vascular tissue (triangular arrow). Scale 50 μm. b – CNM stains vascular strands and localizes in stomata (arrows). Scale 20 μm. c – CNM in stomata guard cells and epidermal cells (arrows). Scale 10 μm.
|
splits/sfolder_1/PMC3480011_fig7_161843.jpg | Write an exhaustive depiction of the given image |
In situ immunodetection of Ki67 and phosphohistone H3. In situ immunostaining of Ki67 (Figures 7(a–c)) and phosphorylated histone H3 (Figures 7(d–f)) at 48 h of culture in untreated slices (a–d) and after EGF (b–e) or TNFα + EGF (c–f) treatments. Arrows indicate Ki67 or phosphohistone H3 positive cells. Bar: 100 μm. |
splits/subfolder_2/PMC2972267_F3_77905.jpg | Analyze the image in a comprehensive and detailed manner | RBP-J deletion in granule neuron progenitors does not change cerebellar morphology. (A-L) Haematoxylin and eosin staining of brain sections at E18.5 (A-D), P7 (E-H) and P21 (I-L). Ptc1 deletion results in progressive thickening of the EGL and medulloblastoma formation by P21 (B,F,J), which is not ameliorated by RBP-J deletion (D,H,L). Cerebella of RBP-Jlox/lox;Math1-Cre mice (C,G,K) are undistinguishable from controls (A,E,I). Images in each panel were taken at the same magnification; scale bars represent 1 mm. |
splits/subfolder_3/PMC2780395_F1_51548.jpg | Give a short and clear explanation of the subsequent image. | Preoperative CT scan showing diffuse retroperitoneal fibrosis. |
splits/subfolder_4/PMC4669025_rbu019-F2_450174.jpg | Provide a detailed description of the given image | Implants and surgery images. All test implants (scaffolds) fit snugly into the craniotomy defects. There were no adverse tissue observations (e.g., necrosis) at necropsy. Implant: appearance of the implant prior to use. CSD: critical-size defect generated by drilling a 15-mm wide hole into the skull bone. Implantation: surgery site immediately after fitting a test implant into the defect. Specimen: appearance of the implant site (outlined by the dotted yellow line) after the animal was sacrificed and the implant site with its surrounding bone was removed for tissue processing (necropsy specimen). |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/cla820glss4vv071u4yuq7en0.jpg | How many instrumnets are in the image? | 0 |
ImageClef-2019-VQA-Med-Training/Train_images/synpic49809.jpg | what abnormality is seen in the image? | cerebral infarction |
splits/subfolder_2/PMC4264754_pone-0114435-g002_344344.jpg | Offer a thorough analysis of the image | Plant-root binding abilities of A. brasilense strain.Colonization of wheat root by Sp7 (1 and 4), Sp7-flcAΔ (2 and 5) and Sp72001 (3 and 6). A. brasilense strains harbor the reporter plasmid pLA-lacZ, containing a constitutively expressed lacZ gene and were stained with X-gal. Sp7 (1, 4) has strong binding ability to wheat roots and can be found all over the root surface; Sp7-flcAΔ (2, 5) and Sp72001 (3, 6) lost the ability to bind to wheat roots and could only be found in lateral root emergence areas. Scale bars indicate 50 µm (group A) and 5 µm (group B) (Magnification ×100 in group A and ×1000 in group B). |
splits/subfolder_3/PMC4159970_pone-0107115-g002_319343.jpg | Provide a detailed description of the given image | Imaging of the infiltrating tumor margin.
A: CARS image of a human U87MG glioblastoma in a mouse brain. B: CARS image of a separate small glioblastoma island in a mouse brain. C/D: Anti-Ki67 immunohistochemical staining corresponding to A/B. In both examples the very same section was used for CARS imaging and for staining. |
data_PathVQA/pathvqa_maml/t0/train/illus_drawing/train_0815.jpg | What do the serial numbers in the figure indicate? | order of frequency of occurrence of gastric cancer |
splits/subfolder_3/PMC4236465_Fig1_337282.jpg | Write an exhaustive depiction of the given image |
Scanning electron micrographs of root canal dentin and the root filling materials Thermafil gutta-percha and AH Plus colonized with
E.faecalis
at magnification of 5000×. Treatments using 3% NaOCl or PDT severely reduce E. faecalis on dentin and the surfaces of the root canal filling materials. There were found few normal shaped bacterial cells on gutta-percha and AH Plus after treatments. Remaining cells on dentin after treatments showed abnormal shape. |
splits/sfolder_1/PMC4214510_f2-ol-08-06-2481_331627.jpg | Narrate the contents of the image with precision | (A) T2-weighted sagittal magnetic resonance imaging revealing (A) no evident enlargement of the uterine cervix and (B) several high intensity cystic lesions in the uterine corpus and uterine cervix. (C) T1-weighted sagittal magnetic resonance image corresponding to Fig 2A. (D) T1-weighted sagittal magnetic resonance image corresponding to Fig. 2B. (E) T2-weighted coronal magnetic resonance image showing thickening of the endometrium (arrow). |
splits/subfolder_2/PMC4063646_f4-ol-08-01-0041_299780.jpg | Give a short and clear explanation of the subsequent image. | Transwell analysis of cell invasion activities. The invasion cell numbers of (C) LNCaP-EphA2 were significantly higher compared with the first two groups, (A) LNCaP and (B) LNCaP -pcDNA3.1(+), and the difference was statistically significant (P<0.01); magnification, ×200. |
splits/subfolder_4/PMC3243708_pone-0029300-g002_119809.jpg | Share a comprehensive rundown of the presented image | Human DC internalize UV-irradiated and viable PMNs.Confocal microscopy images at the indicated magnifications of 4 h co-cultures of human DC (membrane-red labeled with PKH26) and either (A) peripheral blood PMNs lethally irradiated with UV (green labeled with PKH2) or (B) identical viable PMNs. White arrows indicate a DC with internalized PMN-derived material. |
splits/subfolder_3/PMC3307080_F1_130695.jpg | Present a compact description of the photo’s key features. | CT scan showing contrast extravasation (grade III splenic fracture); perisplenic and perihepatic hemoperitoneum. |
data_PathVQA/pathvqa_maml/test/cell_sparse/train_1098.jpg | Is joints present? | yes |
splits/sfolder_3/PMC3536978_Fig1_176970.jpg | Offer a succinct explanation of the picture presented. | Representations of ROIs included as candidate input variables in the multivariate OPLS model. a Coronal view of a T1-weighted MPRAGE image displaying the regional volumes. b Lateral and medial views of the grey matter surface illustrating the 34 regional cortical thickness measures |
data_PathVQA/pathvqa_maml/t0/train/cell_dense/train_2569.jpg | Is endometritis present? | no |
splits/subfolder_2/PMC4551557_Fig2_418070.jpg | Clarify the contents of the displayed image with great detail | Biopsy image of patient 7. a Transmission image of normal tissue. Fluorescence images of normal tissue under (b) F1 and (c) F2 excitation. d Binary image of normal tissue for calculating fraction dimension. e Transmission image of cancerous tissue. Fluorescence images of cancerous tissue under (f) F1 and (g) F2 excitation. h Binary image of cancerous tissue for calculating fraction dimension |
ImageClef-2019-VQA-Med-Training/Train_images/synpic45528.jpg | what plane is this? | lateral |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/cl8k2u1qq1f3n08325d33cse7.jpg | How many instrumnets are in the image? | 0 |
data_PathVQA/pathvqa_maml/val/illus_other/train_1560.jpg | Where is this mage from? | capillary |
splits/sfolder_3/PMC2740318_fig-001_45649.jpg | Present a compact description of the photo’s key features. | Chest wall ultrasounds showing an ill-defined subcutaneous lesion with inhomogeneous hypoechoic structure (a). Hyperechoic linear thickening of pleural surface consistent with calcified pleural plaques are seen (b). |
splits/sfolder_1/PMC4216097_pone-0111548-g001_332076.jpg | Describe the following image in detail | Expression of HNr in the anterior pituitary gland.(A) Anterior pituitary sections and (B) cultured anterior pituitary cells from OVX rats were processed for identification of HNr and pituitary hormones by double immunofluorescence. Left panels: nuclear staining with DAPI; middle panels: immunocytochemistry for HNr; right panels: immunocytochemistry for prolactin (PRL) or growth hormone (GH). Arrows show a lactotrope and a somatotrope expressing HNr. Scale bars: 10 µm. |
splits/subfolder_2/PMC4541743_Fig2_415620.jpg | Present a compact description of the photo’s key features. | Contrast-enhanced abdominal computed tomography. a Coronal and (b, c) transverse scans showed left kidney enlargement with a multifocal infarcted area (arrows). Neither renal artery was traced from the proximal part on computed tomography |
splits/sfolder_3/PMC4096593_pone-0102165-g004_305924.jpg | Relay a brief, clear account of the picture shown. | Effect of low doses of cetirizine and fexofenadine on CD36 expression.Representative immunohistochemical images (A–C, magnification at 200x) of scavenger receptor CD36 are presented. Placebo (Pl), cetirizine low (C.L), fexofenadine low (F.L). No significant difference in the intensity was noted between groups by a grading of scale zero to three. |
splits/subfolder_2/PMC3747223_pone-0071491-g002_225411.jpg | Offer a thorough analysis of the image | E-cadherin shows limited recovery at adherens junctions in tissue.A) Wholemount (left) and cross section view (right) of E-cadherin-CFP epidermis. In the cross section, β4-integrin staining was used to define the basement membrane (red). Scale bars are 10 µm. B) Mobile fractions from FRAP experiments are plotted. The box represents the 25th to 75th percentile and the whiskers represent the 10th and 90th percentiles. * p<.02. ** p<.001. C) Representative kymographs are shown of individual FRAP experiments. The bleach point is indicated by the red triangle. Scale bar 1 µm. |
splits/subfolder_3/PMC3485762_fig2_163147.jpg | Relay a brief, clear account of the picture shown. | Postoperative CT scan demonstrating the tumor removal and the anterior column reconstruction. |
roco-dataset/data/train/radiology/images/ROCO_24927.jpg | What is shown in this image? | Hypoplastic left heart syndrome. The four chamber view is abnormal with a globular and hypoplastic left ventricle. The right ventricle forms the cardiac apex |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/cl8k2u1qe1er708327ktw8dys.jpg | Is there a green/black box artefact? | No |
roco-dataset/data/train/radiology/images/ROCO_12402.jpg | Provide a brief description of the given image. | Spine Jack® insertion |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/clb0lbwzcdp04086u2ers8b4l.jpg | How many findings are present? | 1 |
splits/sfolder_1/PMC2773929_pcbi-1000575-g008_50112.jpg | Analyze the image in a comprehensive and detailed manner | Imaging of the ESCRT-III (CHMP2A-CHMP3) assembly.(A) Electron micrograph showing an ESCRT-III tubule terminating into a hemispherical end-cap structure. (B) The closed end of the tubule after image processing. (C) Extracted edge of the ESCRT-III end-cap. (D) Fit of the extracted edge into the image. (E) Fit of a circle into the edge profile. The methods and experimental details for (A)–(E) are presented in [34]. (F) Cross sections of CHMP2A-CHMP3 end-capped tubular structures observed by cryo-electron tomography (see Materials and Methods). The images reveal the CHMP2A-CHMP3 protein layer and also the position of MBP proteins fused to the N-terminus of CHMP2A. The scale bar corresponds to a distance of 40nm. |
splits/subfolder_4/PMC4617973_Fig1_436298.jpg | Provide a detailed description of the given image | Pre and postoperative images of Patients 1 and 2. Observe in (a) and (b) the fracture-dislocation of cervical C5 to C6 in the initial sagittal magnetic resonance imaging (T2-weighted) of Patient 1. In (c) and (d) it is possible to see a fracture-dislocation of C5 to C6 with disruption of anterior and posterior complex in the sagittal computed tomography scan images of Patient 2. e Demonstrates the postoperative radiography in lateral view and (f) the anteroposterior image demonstrating the short anterior fixation of C5 to C6; note the posterior decompression and stabilization performed in Patient 2 in the anteroposterior (g) and lateral (h) view of the radiographic images |
splits/subfolder_2/PMC4641927_fig2_443236.jpg | Characterize the image using a well-detailed description | Left mediolateral oblique mammography shows an irregular hyperdense mass with indistinct margin (thin arrow) and axillary lymphadenopathy (arrowhead). Additionally, skin undulation is seen, indicating presence of cutaneous neurofibromas (thick arrow). Ultrasonography shows a large, hypoechoic, irregular mass with angular margin in the left breast (b) and multiple metastatic lymph nodes in the left axilla (c). PET-CT shows hepatic metastasis (d). |
splits/sfolder_3/PMC4546630_pone.0136245.g003_416933.jpg | Analyze the image in a comprehensive and detailed manner | PET imaging of DATs via 11C-CFT in pedigree with p.N279K MAPT mutation.A-C: Axial positron emission tomographic images of 11C-CFT uptake in three family members, A, Ⅳ-1, B, Ⅳ-3, C, Ⅳ-20; D-F: The transverse CT in three family members, D, Ⅳ-1, E, Ⅳ-3, F, Ⅳ-20; G-I: Integrated imaging of Axial positron emission tomographic images and transverse CT in three family members, G, Ⅳ-1, H, Ⅳ-3, I, Ⅳ-20. The region with the highest signal intensity indicates the intake of 11C-CFT by regional dopamine transporter. |
splits/subfolder_4/PMC4549937_Fig3_417591.jpg | What is shown in this image? | Case 3. Lung sonography. Small scattered well defined focal lesions into the subpleural pulmonary parenchyma (a) and lung consolidation (hepatization) of left caudal lung lobe (b) are shown |
splits/subfolder_4/PMC4593344_Fig1_429666.jpg | Write a terse but informative summary of the picture. | Enhanced computed tomography images show a small mass of approximately 2.5 cm in the largest diameter in the left lateral lobe of the liver. The tumor equidensity in the plain image (A), hyperdensity in the arterial phase (B), and hypodensity in the portal phase (C) and the equilibrium phase (D). |
splits/subfolder_3/PMC4360384_fig1_367850.jpg | Share a concise interpretation of the image provided. | (a) Photographs of the water-containing hydrogels prepared according to Table 1. All materials were prepared by molding within 4 mL glass vials. Thus, the volume variations observed are due to inherently different water uptakes of the gels. (b) Cryo-SEM of Gels 2 and 10. |
splits/subfolder_3/PMC4440264_Fig3_388550.jpg | Provide a brief description of the given image. | Muscle images of thighs in patients with anti-SRP antibodies. (a) Muscle atrophy on MRI T1 images. (b) High signal intensity on MRI STIR images. (c) Increased signals on MRI STIR images (upper) and muscle atrophy in CT (lower) |
splits/subfolder_4/PMC3974125_F5_278424.jpg | Provide a brief description of the given image. | FESEM images of a Ti surface patterned with protruding dots and anodized for 5 min. The Ti surface was anodized at 60 V in an ethylene glycol solution containing 0.5 wt% NH4F. (a) × 1,000 magnification, (b) × 4,000 magnification, (c) × 10,000 magnification, and (d) × 40,000 magnification. |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/cl8k2u1qa1el308322t464r8y.jpg | What is the size of the polyp? | >20mm |
data_PathVQA/pathvqa_maml/t0/train/inside_intestine/train_1596.jpg | What does this image show? | colon polyposis |
splits/sfolder_2/PMC4077458_F11_302530.jpg | Provide a brief description of the given image. | Confocal microscopic images of Panc-1cell treated with micelle encapsulated CdS /ZnS (a) transmission image, (b) overlay image. |
ImageClef-2019-VQA-Med-Training/Train_images/synpic55710.jpg | is this a t1 weighted image? | yes |
splits/subfolder_4/PMC3862692_pone-0083494-g001_251786.jpg | Break down the elements of the image in a detailed manner | Inverted inflow phenomena.At 18.96 s, no dye was detected by FFA (A) and ICGA (B). At 20.00 s, retinal arteries (red arrow) started to fill in both FFA (C) and ICGA (D) images, without the perfusion of choroidal vessels in ICGA (D). At 21.28 s, ICGA (F) showed the filling phase of choroidal vessels (red arrow), and FFA (E) showed the filling phase of retinal vessels at the same time. |
data_PathVQA/pathvqa_maml/test/outside_leg/train_1335.jpg | What is present? | musculoskeletal |
splits/sfolder_1/PMC4266649_pone-0115426-g002_344796.jpg | Examine the image closely and share its details | Brain images acquired from a representative scan, A: axial slices from superior to inferior, B: sagittal slices from medial to lateral, and C: coronal slices from anterior to posterior.ROIs were obtained from LDDMM DiffeoMap registration process and visualized onto the FA maps in ROIEditor. Regions were defined by the JHU neonatal atlas and the trace threshold. |
splits/subfolder_3/PMC3431170_fig2_152385.jpg | Characterize the image using a well-detailed description | Lesion segmentation on a breast MRI scan: (a) locate a rectangle ROI box that contained a postcontrast breast MRI lesion; (b) initial segmentation by the FCMs-based method; (c) deformation of GVF snake using FCMs-based contour for initialization; (d) radiologists' manual delineation. The average time cost and dynamic memory cost of the method we proposed are 2.4180 seconds and 1256.75 KB. |
ImageClef-2019-VQA-Med-Training/Train_images/synpic57460.jpg | is this a noncontrast ct? | no |
splits/subfolder_5/PMC4227244_ijms-15-18747-f001_334928.jpg | Write an exhaustive depiction of the given image | Histological structure of the vein wall (H&E staining). (A) Section of normal vein shows the regularity of wall and the normal thickness of the layers; (B) A higher magnification of the previous section shows the intima (i), media (m) and adventitia (a); (C) Section of varicose vein showing the irregularity of the wall and the intima hypertrophy; (D) A higher magnification of the previous section shows the neointima (i), abnormal arrangement of VSMC in media (m) and adventitia (a). Scale bar = 200 μm. |
splits/subfolder_3/PMC4198756_Fig5_328364.jpg | Walk through the important details of the image |
Immune protein expression in immune cells in the scala tympani side of the basilar membrane. (A) Double-labeling of Irf7 (green fluorescence) and CD45 (red fluorescence), an immune cell marker. (B) Double-labeling of Stat1 (green fluorescence) and CD45. (C) Double-labeling of Tlr3 (green fluorescence) and CD45. (D) Double-labeling of Tlr4 (green fluorescence) and CD45. The arrow points to an immune cell. Bar =10 μm. |
splits/sfolder_2/PMC4480761_F1_399850.jpg | Portray the image with a rich, descriptive narrative | Preoperative abdominal enhanced CT scan showed a mass (white arrow in A) with a size of 3.5cm×3 cm located in the abdominal cavity in one patient with rectal cancerUpper gastrointestinal endoscopy presented an intramural lesion (B) located in the body of the patient with GIST of the stomach synchronous with a small carcinelcosis located in the antrum of the stomach. Tumor complete resection was obtained through the endoscopic view (C) Image of the tumor resected through endoscopic resection; the tumor size was lower than 2 cm (D). |
splits/sfolder_1/PMC4667499_Fig2_449623.jpg | Break down the elements of the image in a detailed manner | Immunostaining of well (a & b) and poorly (c) differentiated OSCCs. a In serial sections, the negative expression of NANOG, mutant p53, and CD44 is detected in one specimen of well-differentiated OSCC (* indicates cancer tissue). b In another case of well-differentiated OSCC, NANOG and mutant p53 are almost negative, seen in less than 25 % of positive cells, whereas CD44 is weakly detected in the cancer cell membrane (arrows). c In a poorly differentiated OSCC specimen, enhanced expression of NANOG, mutant p53, and CD44 is detected. The arrows indicate co-localization of the three marker proteins. Scale bar = 50 μm |
splits/subfolder_2/PMC3579722_F2_187097.jpg | Summarize the visual content of the image. | 78 year old female in hypoglycaemic coma, computed tomography performed approximately 9 hours after onset of hypoglycaemia. There are areas of cortical low attenuation and swelling in the temporal and parietal lobes bilaterally. |
splits/subfolder_4/PMC3520689_F2_172035.jpg | Write a terse but informative summary of the picture. | Magnetic resonance imaging shows a medullary lesion with low signal intensity on (A) T1- and (B) T2-weighted images. The size of the lesion increased over 10 months (C). Enhancement by gadolinium is seen on the periphery of the lesion on the T1-weighted image (C). |
splits/subfolder_2/PMC3179724_F3_109897.jpg | Provide a detailed description of the given image | Surfactant-related protein expression. Confocal microscopy of lung biopsies from control (a, c, e, g) and patient (b, d, f, h), immunolabeled with antibodies against ABCA3 (a-b), pro SP-B (c-d), SP-B (e-f), pro SP-C (g-h) antibodies. ABCA3 labeling showed a faint and homogeneous reduction in the type II cell population in patient compared to control, whereas pro SP-B, SP-B and pro SP-C protein expression was similar. Magnification bar: 20 μm. |
splits/subfolder_4/PMC4213526_F0001_331192.jpg | Relay a brief, clear account of the picture shown. | Transthoracic echocardiography (apical 4-chamber View) Large pericardial effusion with right atrial diastolic collapse (A) which missing at systole (B). Note the absence of right ventricular collapse. RA: right atrium |
splits/sfolder_1/PMC3364222_pone-0038223-g004_140005.jpg | Illustrate the image through a descriptive explanation | Expression of tumour-related proteins in HC-AFW1.Images show immunofluorescence staining of cultured cells. Red fluorescence denotes homogenous expression of CD90, CD326, cytokeratin type 1 (CK AE1) and HepPar1 as well as heterogeneous distribution of CD10, CD133, Vimentin and Cytokeratin 7 (CK7) within the cells. Blue fluorescence indicates nuclei (DAPI staining). Bars represent 50 µm. |
splits/sfolder_3/PMC4121342_f4-ijmm-34-03-0651_311306.jpg | Characterize the image using a well-detailed description | No difference in weight loss, clinical score and endoscopic view was observed in acute dextran sodium sulfate (DSS)-induced colitis between LysMCre+/−/Il-6rfl/fl mice and their littermate controls. (A) Weight curve during acute DSS-induced colitis for LysMCre+/−/Il-6rfl/fl mice and their littermate controls. (B) Clinical score during acute DSS-induced colitis for LysMCre+/−/Il-6rfl/fl mice and their littermate controls. (C) Endoscopic analysis of unchallenged and DSS-treated LysMCre+/−/Il-6rfl/fl mice and their littermate controls. Unchallenged mice were coloscopied and compared to the mice at the end of the experimental period of acute DSS-induced colitis. |
splits/subfolder_3/PMC4629159_f1_439770.jpg | Portray the image with a rich, descriptive narrative | Mutations in the SCA1 gene alter leaf morphology and pigmentation.(A–G,I,J) Rosettes from the (A) Ler, (D) Col-0, and (G) No-0 wild types, the (B) sca1-1, (E) sca1-2, (F) sca1-1/sca1-2, (I) sca1-1/sca1-3, and (J) sca1-2/sca1-3 mutants, and (C) the sca1-1 35Spro:SCA1 transgenic line. (H) Dissected silique from a SCA1/sca1-3 plant showing a sca1-3/sca1-3 aborted seed. Unless otherwise stated, all plants are homozygous for the mutations shown. Pictures were taken (A–G,I,J) 16 and (H) 40 days after stratification (das). Scale bars indicate (A-G, I, J) 2 mm, and (H) 0.2 mm. |
splits/subfolder_4/PMC3689528_fig2_212927.jpg | Portray the image with a rich, descriptive narrative | (a) View of membrane protein crystals of the human A2A adenosine G-protein coupled receptor in lipid cubic phase mounted on a nylon loop using a visible microscope; (b) the same orientation of the sample viewed as a radiograph. It is unclear in (a) where the crystals are located, while after X-ray imaging (b) it is evident that two crystals are located within the loop. |
splits/subfolder_2/PMC1914069_pgen-0030117-g004_12211.jpg | Summarize the visual content of the image. | Subcellular Localization of FtsKSL-GFP Proteins in L. lactis
Phase-contrast (A) and fluorescence (B) microscopy of L. lactis NZ900 overexpressing full-length lactococcal FtsK-GFP (upper) or N-ter Ftsk-GFP (lower) are presented. Cells were analyzed by microscopy on midexponential growth phase. |
splits/subfolder_4/PMC4446533_F3_390451.jpg | Summarize the visual content of the image. | Morphology of the abaxial leaf surface in pot rose cv. ‘Toril’ grown at moderate (61%; A,B) or high (92%; C,D) RH combined with no additional MOV (A,C) or with additional MOV (+MOV; B,D). Images were obtained by scanning electron microscope. |
splits/sfolder_2/PMC3916729_F13_265069.jpg | Walk through the important details of the image | Olfactory functional magnetic resonance imaging (fMRI) activation maps from 11 younger (left; mean age = 23.9 years) and 8 older (right; mean age = 66.4 years) persons to lavender and spearmint odors. Note greater activation in the younger subjects. From Wang et al. (2005), with permission. Copyright©2005, Gerontological Society of America. |
splits/subfolder_4/PMC3477089_F6_161443.jpg | Give an elaborate explanation of the image you see | Localization of endothelial progenitor cells (EPC) and green fluorescent protein (GFP)-derived mononuclear cells (MNC). The photomicrographs are typical common carotid cross-sections stained for the markers Sca-1-PE (stem cell antigen 1-phycoerythrin) and CD117-FITC (stem cell growth factor receptor-fluorescein isothiocyanate), showing an intense immunofluorescent reaction in MNC-treated apoE-/- animals (indicated by the arrows and merged image) in contrast with the lack of fluorescence in the Cuff-Vehicle mice. The self-fluorescence of the MNC-derived GFP confirms the presence of the MNCs in the endothelial vessel of the treated (but not the untreated) mouse and indicates that the treatment was able to recruit endogenous EPCs. Scale bar: 100 μm. |
data_PathVQA/pathvqa_maml/t0/train_unlabel/train_3015.jpg | Is lesion of myocytolysis spotted fever, immunoperoxidase staining vessels for rickettsia rickettsii? | no |
data_PathVQA/pathvqa_maml/t0/train_unlabel/train_0217.jpg | What consists of haematopoietic tissue? | approximately 50% of the soft tissue of the bone |
roco-dataset/data/train/radiology/images/ROCO_03218.jpg | Present a compact description of the photo’s key features. | perforating tear at metal connector to pump with protrusion of connector. |
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