image stringlengths 37 84 | question stringlengths 9 255 | answer stringlengths 1 1.79k |
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splits/subfolder_3/PMC3855773_pone-0082577-g005_250020.jpg | Clarify the contents of the displayed image with great detail | Effect of naringin on light microscopic changes (A1-F1, 20X, Scale bar 50μm), electron microscopic changes (A2-F2, 4000X, Scale bar 1μm), Bax immunohistochemistry (A3-F3, 10X, Scale bar 50μm), Bcl-2 immunohistochemistry (A4-F4, 10X, Scale bar 50μm), Caspase-3 immunohistochemistry (A5-F5, 10X, Scale bar 50μm) and TUNEL ... |
splits/subfolder_2/PMC2700448_F0002_40495.jpg | What is shown in this image? | CT scans in nonspecific interstitial pneumonia |
splits/subfolder_2/PMC4372478_pone.0119696.g003_371330.jpg | Offer a thorough analysis of the image | Morphological analysis of slc7a6os morphants and phenotypic rescue at 28 h.Embryos were injected at the two-cells stage with 6 ng/embryo of slc7a6os-MOspl1 splicing-inhibiting morpholino and examined at different developmental stages. At 28 hpf MO injected embryos exhibit alterations in somites structure and brain malf... |
splits/subfolder_2/PMC4637867_f3_442423.jpg | Narrate the contents of the image with precision | Microstructures and electrical properties of graphene/Ag hybrid fibers.(a) SEM images of the outer surface of graphene/Ag hybrid fibers with a drawing ratio of 1.2, 1.0, 0.8, and 0.6. (b) Cross-sectional SEM image of the graphene/Ag hybrid fiber (Rdraw = 0.6) and Ag, carbon, and oxygen EDS mapping images. (c) Electrica... |
splits/subfolder_2/PMC4562007_Fig1_421585.jpg | Relay a brief, clear account of the picture shown. | Imaging findings. On positron emission tomography (PET), the maximum standardized uptake value was 12.7, which corresponded to the tumor finding on computed tomography (CT). a CT. b PET |
splits/subfolder_3/PMC3011848_f03_82528.jpg | Characterize the image using a well-detailed description | A. An observation nest for Dolichoderus mariae consisting of a cavity in plaster contained in a plastic box. Root debris and a strip of hardware cloth serve as a scaffold for the ants. B. The observation nest after the ants have occupied it. The ants arranged themselves and their brood on the scaffolding of wire and ro... |
splits/sfolder_1/PMC3774219_F2_231629.jpg | Present a compact description of the photo’s key features. | Observations of decellularized valve and PEG-cross-linked decellularized valve under scanning electron microscopy. SEM (×10000) of a decellularized valve (A) and a PEG-cross-linked decellularized valve (B). |
splits/sfolder_2/PMC4380390_f1-wjem-16-321_373610.jpg | Provide a detailed description of the given image | Bedside ultrasound images of patient with pneumomediastinum. (A) The subxiphoid view demonstrated normal cardiac contractility, normal chamber size, and lack of pericardial effusion. The parasternal long (B), parasternal short (C), and apical views of the heart were of poor quality with diffuse A lines (D), suggesting ... |
splits/subfolder_3/PMC3321462_fig5_133152.jpg | Examine the image closely and share its details | Bilateral serous cystoadenoma. Axial T1- (a, white arrows) and T2-weighted images (b, arrows) demonstrate bilateral multicystic ovarian masses. The cystic loculi are small, multiple, separated by thin septa and characterized by homogeneous low signal intensity on T1 and high intensity on T2-weighted images. Within the ... |
splits/subfolder_2/PMC2688178_F7_39223.jpg | Write an exhaustive depiction of the given image | Magnetic resonance imaging (MRI) before and four years after implantation of BioSeed®-C. (a) Preoperative MRI shows a cartilage defect (encircled) at the medial femoral condyle. (b) After four years, MRI documented complete filling of the defect. Preoperatively, MRI shows a patellar (c) cartilage defect (encircled) tha... |
splits/subfolder_3/PMC4691461_fig1_456584.jpg | Share a concise interpretation of the image provided. | Preoperative CT scan showing 3 distinct cystic masses in the area of pancreas and spleen. |
splits/subfolder_2/PMC2774689_F7_50304.jpg | Explain the various aspects of the image before you | The active site cavity in acetylcholinesterase. The use of the haptic device to study the deep active site cavity in acetylcholinesterase is illustrated. The probe is in the cavity as indicated by the 2D cursor (depicted as a circle with cross-wires) that gives the probe's x-y position when it is occluded. This allows ... |
splits/sfolder_1/PMC3893586_F4_259141.jpg | Create a compact narrative representing the image presented | Immunostaining of Pukinje cells of the cerebellum (a) and pyramidal cells of CA4 region of hippocampus (b) for poly-PR protein shows strong immunoreactivity of chromatin. Note lack of staining of NCI in either cell type. Immunoperoxidase–haematoxylin. All × 40 microscope objective magnification. |
splits/subfolder_2/PMC4615669_Fig8_435308.jpg | Render a clear and concise summary of the photo. | Reformatted computed tomography images. a Oblique axial image showing nasopharynx axial area (Npax) and the distance between the midpoints of the pharyngeal openings (Mppod). b Midsagittal image showing nasopharynx sagittal area (Npsag) |
splits/subfolder_2/PMC4182472_pone-0108311-g004_324364.jpg | What is shown in this image? | Screening of protoplast fusants.A. Many colonies are found to grow on YEPDS regenerated solid medium when protoplast fusants are spread on it. B and C. Several colonies grow on YEPDS regenerated solid medium with blasticidin and G418. |
splits/subfolder_5/PMC2344115_fig07_20807.jpg | Clarify the contents of the displayed image with great detail | Intracellular distribution of ectopically expressed EspJ during FcγR-dependent uptake. Cos-7 cells were co-transfected with FcγRIIa and either with pRK5-EspJFLAG (top) or with empty pRK5 (bottom) and challenged with IgG-opsonized RBC for 30 min at 37°C, as described in the legend to Fig. 5. RBC-challenged cells were pe... |
splits/subfolder_4/PMC3121758_pone-0021355-g002_100235.jpg | Examine the image closely and share its details | Identification of three germ layers in teratomas.(A–E): Teratomas developed from mESCs cultured under standard conditions. (F–J): Teratomas developed from mESCs cultured in CDSF supplemented with 15% FBS (CDSF+FBS). (K–O): Teratomas developed from mESCs cultured in CDSF followed by transfer to standard conditions (CDSF... |
splits/sfolder_1/PMC3323381_F2_133339.jpg | What is shown in this image? | Morphologic features of a male nematode recovered from the central nervous system of a gibbon (Hylobates lar). The characteristics used for specific identification of Parastrongylus cantonensis were the presence of a bursa (b), a gubernaculum (g), and the size of spicules (s). |
splits/subfolder_5/PMC4665546_diagnostics-05-00061-f003_449003.jpg | Portray the image with a rich, descriptive narrative | Same patient as Figure 2. Left column: baseline PET/CT scan. (a,b) No abnormality was noticed on CT or PET/CT. Right column: mid-therapy PET/CT scan. (c) Non-enhanced CT showing an iso-hyperdense rounded lesion in the fourth lumbar vertebrae, called to be as undetermined. (d) PET/CT demonstrating a focus of FDG uptake ... |
roco-dataset/data/train/radiology/images/ROCO_11915.jpg | Summarize the visual content of the image. | Case 4. FFA of the left eye shows early filling of the reperfused superior hemi-trunk |
splits/subfolder_3/PMC2726553_F3_43547.jpg | Present a compact description of the photo’s key features. | Sagittal T2-weighted MRI demonstrating cystic components of vertebra L4. |
data_PathVQA/pathvqa_maml/test/cell_sparse/train_0115.jpg | Is a solitary, well-circumscribed nodule visible in this gross specimen? | yes |
splits/subfolder_2/PMC3678632_f1-ol-05-05-1572_210335.jpg | Offer a thorough analysis of the image | Quantification of immunostaining by digital image analysis. (A) Original field acquired from tissue sections (magnification, ×400). (B) Section marking of (A). The positive staining of the AOI was marked in red. (C) Area of positive staining marked by red lines. (B) Marked tumoral positivity and (C) total area were cou... |
splits/subfolder_3/PMC3460782_F3_157934.jpg | Explain the various aspects of the image before you | Immunolocalization of B1R. Shown are confocal microscopy pictures of coronal sections of subdiaphragmatic vagus nerve isolated from control rats (A-F) and STZ rats (A’-F’). B1R (A-A’, D-D’) was labeled with anti-B1R (green spots, arrows). Peptidergic C-fibers (B-B’, E-E’) were labeled with anti-CGRP (red) and overlay p... |
roco-dataset/data/train/radiology/images/ROCO_61195.jpg | What is shown in this image? | Hyperintense depiction of the left temporal lobe and the insula in T2WI sequence of brain MRI scan, indicative for HSV encephalitis. |
splits/subfolder_2/PMC3961329_pone-0092186-g001_275755.jpg | Describe the following image in detail | Images of the fundus of the eye of a cat showing reflectance changes in response to transcorneal electrical stimulation (TES).The reflectance changes appeared on the optic disc (OD) and over the retinal blood vessels after the TES. The reflectance changes began about 2.0 s after the onset of stimulation (4.0 s after th... |
splits/subfolder_3/PMC2886232_F0002_66309.jpg | Describe the image concisely. | Ultrasound Biomicroscopy picture of the anterior segment OS showing the; (a) iris; (b) anteriorly rotated ciliary body and; (c) supraciliary effusion. Note the angle closure |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/clb0kvxv59048074yc5km1cks.jpg | How many polyps are in the image? | 0 |
splits/subfolder_2/PMC3972115_pone-0093599-g003_277942.jpg | Analyze the image in a comprehensive and detailed manner | GPC3 expression of liver tissue in mice through Immunohistochemistry (400× magnification, allows indicate GPC3 expression cytolymph positive cells).A: The negative expression of GPC3 expression in control group mice liver; B: The small amount of positive expression of GPC3 was be seen in Maotai+ DEN group mice liver; C... |
splits/subfolder_3/PMC3712920_pone-0068621-g001_218181.jpg | Portray the image with a rich, descriptive narrative | Changed gray matter volumes in HA immigrants compared with SL controls as revealed by voxel-based morphometry.(A) Three-dimensional slices depicting regions showing increased gray matter volume in the bilateral pons, and right cerebellum crus1 and decreased gray matter volume in right superior frontal gyrus and right p... |
splits/subfolder_4/PMC2797328_pone-0008532-g003_53220.jpg | Provide a detailed description of the given image | Avicin D induces clustering of Fas in lipid rafts.Jurkat cells were treated with 2 µg/ml of avicin D for 0–8 h. After the treatment, the cells were fixed and stained with FITC-CTxB subunits to identify lipid rafts (green fluorescence) and with anti-Fas antibodies to identify Fas (red fluorescence). Area of colocalizati... |
roco-dataset/data/train/radiology/images/ROCO_07471.jpg | Summarize the visual content of the image. | Magnetic resonance imaging scan demonstrating a 26.4 mm fistula in the background of hydatid liver disease. The fistulous communication is shown extending from the right lower lung lobe to the posterior aspect of right liver lobe |
splits/subfolder_2/PMC4425892_Fig2_384674.jpg | Provide a detailed description of the given image | Identification of human parthenogenetic embryonic stem cells. (A) Colony of human parthenogenetic embryonic stem cells; (B) positive staining for alkaline phosphatase; (C) normal 46, XX karyotype at passage 20; (D) positive staining for OCT4; (E) positive staining for NANOG; (F) positive staining for TRA-1-60; (D1-F1) ... |
splits/subfolder_3/PMC4499185_Fig4_405267.jpg | Offer a thorough analysis of the image | Invasive lobular carcinoma detected with molecular breast imaging. a,b Routine craniocaudal (a) and mediolateral oblique (b) views of the left breast show a focal asymmetry posteriorly (small arrow) and a small spiculated mass anteriorly (large arrow). c Spot compression view shows persistence of the spiculated mass. B... |
splits/subfolder_3/PMC4655931_F1_446522.jpg | Relay a brief, clear account of the picture shown. | Areas of rectal cancer tissue on T2-weighted images (top row) corresponded to high signal intensity areas on diffusion-weighted images (bottom row) in a tumor estimated as T3a on pre-chemoradiotherapy magnetic resonance. |
splits/subfolder_4/PMC3022656_pone-0016105-g003_84569.jpg | Characterize the image using a well-detailed description | Elongated cells contain multiple nucleoids.PAO1 grown in LB+0.4% NO3
− either aerobically (A) or anaerobically (B) was stained with 10 µM Syto9, a green fluorescent dye that specifically binds to nucleic acid. Stained cells were analyzed by confocal microscopy as described in materials and methods. Simultaneously coll... |
splits/sfolder_3/PMC3754930_pone-0072771-g007_227655.jpg | Break down the elements of the image in a detailed manner | Live cell imaging of Pbred during mosquito infection.Representative live cell images of Pbred c507 development inside the Anopheles vector. Presented are DIC images in combination with nuclear stain (Hoechst; left) and fluorescent images for mCherry (center) and GFP (right). Life cycle stages are indicated on the left.... |
ImageClef-2019-VQA-Med-Training/Train_images/synpic20071.jpg | what is the primary abnormality in this image? | choroid plexus cysts. patient a: normal fetus. patient b: trisomy 18 |
ImageClef-2019-VQA-Med-Training/Train_images/synpic48896.jpg | in what plane is this image taken? | axial |
splits/subfolder_2/PMC3097724_F6_96054.jpg | Describe the following image in detail | Ultrasound B mode image (B) and elastogram (E) of a hyperechoic lesion. Rectangular region marked in red (dashed line) in B represents the lesion in B mode image selected for parameter measurement and region marked in blue (solid line) is the region in surroundings selected for parameter measurement. Rectangular region... |
roco-dataset/data/train/radiology/images/ROCO_76664.jpg | Share a concise interpretation of the image provided. | After intrapleural chemotherapy. Pleural effusion in the left lung greatly decreased and left lung reexpanded fully. On day 11 of intrapleural chemotherapy with cisplatin plus cytarabine, the median amount of drained fluid decreased to 110 mL. |
splits/subfolder_4/PMC4143576_F1_315489.jpg | Clarify the contents of the displayed image with great detail | Radiographic studies of the cervical defects and performed procedures. (a–c) Preoperative anteroposterior images of vertebral fracture in cervical vertebrae C2 and C3. (d) Spinal stenosis between C3 and C4, and between C4 and C5 are shown with preoperative magnetic resonance imaging; spinal cord deformation, posterior ... |
splits/subfolder_4/PMC3788798_pone-0075143-g007_235272.jpg | Present a compact description of the photo’s key features. | Subcellular localization of the AbDhn1-GFP fusion protein.Double-labelled strains expressing AbDhn1-GFP and DsRed-SKL were exposed to 350 mM NaCl for 2 h. Co-localization analyses in conidia (A) and hyphae (B) were examined using confocal microscopy. Bars = 10 µm. |
splits/subfolder_4/PMC4186488_f5-etm-08-05-1428_325439.jpg | Relay a brief, clear account of the picture shown. | Expression of apoptotic cells in each group at day 7 after surgery (magnification, ×400). (A) 68% hepatectomy; (B) 68% hepatectomy plus dual arterial blood supply; (Ca) auxiliary liver transplantation plus dual arterial blood supply, host liver; and (Cb) auxiliary liver transplantation plus dual arterial blood supply, ... |
splits/subfolder_4/PMC4580099_fig01_426227.jpg | Share a comprehensive rundown of the presented image | Surgical planning. (A) Before implantation, the microwires are inserted in the lumen of the polyurethane probe so they can be trimmed to the desired length (∼4 mm). (B) Based on a pre-operative MRI scan, computer software provides the stereotactic coordinates of the targets where the electrodes should be implanted. (C)... |
splits/subfolder_4/PMC4386817_pone.0123201.g002_375322.jpg | Share a comprehensive rundown of the presented image | The appearance of Leica FISH HER2 staining.Representative pictures of HER2 non-amplified invasive breast cancer specimens are shown in A) with a HER2 (red signals) to chromosoom 17 (= CEP17; green signals) ratio <2 and C) with supervised-automated nuclei and spot detection. Examples of HER2 amplified invasive breast ca... |
roco-dataset/data/train/radiology/images/ROCO_17893.jpg | Present a compact description of the photo’s key features. | Nuchal cord. Color Dopper is excellent for demonstrating the number of loops |
splits/subfolder_3/PMC3941945_F2_271329.jpg | Describe the following image in detail | Case example: 3D-perfusion CMR in systole and diastole. This example shows 3D-perfusion CMR in a 75-year-old man with angina. Stress-induced perfusion defects are seen infero-laterally from base to apex and antero-laterally from mid-ventricle to apex in both diastole and systole. However, perfusion defects are difficul... |
splits/sfolder_2/PMC3514132_F1_170368.jpg | Present a compact description of the photo’s key features. | Optical coherence tomography (cirrus spectral domain) at first visit, revealing a full-thickness macular hole in both eyes. A: right eye. B: left eye. |
splits/subfolder_4/PMC4542700_f1_415900.jpg | Break down the elements of the image in a detailed manner | (a) Distributions of gene expression (RQ) amongst breastmilk cells (•) and reference cell line values [fibroblasts (♦), human embryonic stem cells (hESCs, Δ), OCT4 transfected breast cells (OTBCs, •) and human mammary epithelial cells (HUMECs, ■)]. Box plots represent breastmilk cell distributions where tails show the ... |
roco-dataset/data/train/radiology/images/ROCO_14912.jpg | Give a short and clear explanation of the subsequent image. | Echocardiography showing ostium secundum variant of atrial septal defect |
splits/subfolder_3/PMC3335046_pone-0035056-g001_134947.jpg | Present a compact description of the photo’s key features. | SEM images of four species of cicada wing surfaces.(A) Leptopsalta bifuscata; (B) Aola bindusara; (C) Meimuna opalifer; (D) Cryptotympana atrata. The insets are the optical images of water droplets on the wing surfaces. Subsections (i) show a top view and (ii) show a 30° inclined view of the wing membranes. |
roco-dataset/data/train/radiology/images/ROCO_34099.jpg | Describe the image concisely. | Chest radiograph showing left upper zone homogenous opacity |
splits/subfolder_2/PMC2797756_fig2_53464.jpg | Share a comprehensive rundown of the presented image | (a) Inferior vena cavagram performed through jugular approach demonstrates collapse of IVC at the AAA level (Black arrows). (b) Operative photograph shows IVC (white arrow) compressed medially and anteriorly by AAA. (c) Eight-month-postoperative coronal CT reconstruction shows patency of the vascular graft and of the I... |
splits/subfolder_4/PMC4455320_PLT012F6_393454.jpg | Explain the various aspects of the image before you | Comparison of CNGC19FL-GFP localization with markers for the tonoplast. Confocal laser scanning microscope images of leaf protoplasts co-transfected with CNGC19FL-GFP and (A–C) αTIP-mCherry or (D, E) γTIP-mCherry. Column 1, GFP signal (green); column 2, RFP signal (red); column 3, merged GFP and RFP signals; column 4, ... |
data_PathVQA/pathvqa_maml/t0/train/inside_heart/train_2719.jpg | Where is this? | vasculature |
splits/subfolder_2/PMC4458842_fig10s2_394155.jpg | Characterize the image using a well-detailed description | FERΔexJM-GFP localization.(A) FER-GFP and FERΔexJM-GFP (see Figure 8A) localization in transformed Arabidopsis roots (4-day-old seedlings). Single optical sections (upper panel) and maximum projection of the entire Z-stacks (lower panel) of typical signal patterns for the wild type and exJM-deleted FER-GFP. (B) Colocal... |
splits/sfolder_1/PMC3796879_fig1_237708.jpg | Examine the image closely and share its details | Morphology of FRTL (pcDNA) and FRTL (RET/PTC1) cells. Phase-contrast images of FRTL (pcDNA) cells cultured for 6 days in the presence of 1 mU/ml TSH (A) or absence of TSH (B). Hematoxylin–eosin-stained FRTL (pcDNA) cells cultured in the presence of TSH (C). Phase-contrast images of FRTL (RET/PTC1) cells cultured for 6 ... |
splits/subfolder_4/PMC3640056_pone-0063213-g007_202271.jpg | Give an elaborate explanation of the image you see | Expression of Rab40c induces the clustering of LDs.NRK cells were transfected with GFP-Rab40cWT (wild type), GFP-Rab40cG28N, GFP-Rab40cG28T or GFP-Rab40cQ73L, respectively. Then the cells were labeled with Oil red and processed for confocal microscopy analysis. The results demonstrated that GFP-Rab40cWT and all the mut... |
roco-dataset/data/train/radiology/images/ROCO_53540.jpg | Illustrate the image through a descriptive explanation | Analogically to fig. 1. The pulmonary veins drain into the common confluence (*), before which the following are noticeable: the sections of the superior vena cava (+), ascending aorta (#) and the pulmonary trunk (@) in the region of branching (the initial fragments of both branches are respectively marked as L and P).... |
splits/sfolder_1/PMC4619809_fig1_437129.jpg | Give a short and clear explanation of the subsequent image. | Representative axial, coronal, and sagittal computed tomography slices showing isodose distribution for (a) IMRT, (b) VMAT, and (c) Hybrid IMRT/VMAT. Planning target volume (PTV) shown in red. |
splits/subfolder_4/PMC4049765_f1-ol-07-06-1970_295933.jpg | Render a clear and concise summary of the photo. | Abdominal and pelvic ultrasound. (A and B) Solid heterogeneous retroperitoneal masses are evident, with multiple scattered areas of increased echogenicity and dense posterior shadowing suggestive of foci of calcification. |
splits/subfolder_2/PMC2862707_pone-0010431-g001_63332.jpg | Offer a thorough analysis of the image | Representative phase contrast images of spheroids formed in 3D Matrigel culture.Most structures fell into the categories round, mass, stellate, or grape-like. Some cell lines failed to form spheroids in Matrigel but persisted as single live cells for up to two weeks (single phenotype). Most spheroids were imaged at day... |
data_PathVQA/pathvqa_maml/t0/train_unlabel/train_0032.jpg | What consists of numerous swollen villi? | complete hydatidiform mole |
splits/subfolder_2/PMC4596292_Fig3_430663.jpg | Clarify the contents of the displayed image with great detail | Histologic findings of gastrointestinal stromal tumor (GIST) area. a At low-magnification view, gastrointestinal stromal tumor (GIST) and inflammatory myofibroblastic tumor (IMT) area are mapped (H&E stain, x2). b GIST and IMT components are present in a collision tumor (H&E stain, x40). c Spindle-shaped cells with per... |
splits/subfolder_2/PMC3475029_F4_161091.jpg | Relay a brief, clear account of the picture shown. | X-ray images from four directions to confirm bone union. Oblique radiograph at 45° internal rotation. |
splits/subfolder_3/PMC3869857_pone-0084127-g004_253490.jpg | Break down the elements of the image in a detailed manner | Effect of NDRG2 on the expression of pVHL, HIF-1α and VEGF under normoxia or hypoxia.(A) 786-O, Ad-LacZ-786-O and Ad-NDRG2-786-O cells were incubated under normoxia and hypoxia for 24 h. After incubation, the cells were analyzed by western blot assay. β-actin protein levels were used as a loading control. (B) After inf... |
splits/sfolder_2/PMC3730301_cancers-05-00234-f001_221928.jpg | Create a compact narrative representing the image presented | Photomicrogaphs (10× magnification) of a cutaneous Merkel cell carcinoma that is fragmented (H&E) and associated with an inflammatory infiltrate. Immunohistochemical stains reveal presence of tumor infiltrating lymphocytes (CD3, CD8) and tumor infiltrating macrophages (CD163). |
ImageClef-2019-VQA-Med-Training/Train_images/synpic45041.jpg | in what plane is this ct scan? | axial |
data_PathVQA/pathvqa_maml/val/inside_oral/train_1417.jpg | What is present? | squamous cell carcinoma |
splits/subfolder_3/PMC4302600_Fig1_352141.jpg | Characterize the image using a well-detailed description |
(two cases of SS ) a, diffused livedo racemosa (asterisks); b, FLAIR/T2 MRI brain scan showing multiple ischemic lesions (white arrows) and cortical atrophy (red arrows); c, skin biopsy showed intra-capillary (thin arrow) and parietal (thick arrow) widespread thrombosis; scale bar 100μm (Case1) and 50 μm (Case2). (co... |
splits/subfolder_4/PMC4247310_f1-etm-09-01-0159_340148.jpg | Explain the various aspects of the image before you | Computed tomography (CT) scans of the patient. No evident changes were observed in the chest radiographs until 32 months following surgery, when multiple patchy shadows were observed on the right lung. After a further nine months, chest CT scans revealed a subpleural nodule (0.5×0.5 cm) and a slight enlargement of the ... |
splits/subfolder_5/PMC3086522_F3_94175.jpg | Walk through the important details of the image | Hoechst Nuclear (top row) and Texas Red (bottom row) immunofluorescence staining of keloid and normal skin tissues. Double staining was performed in each slide. Images A and C (keloid) are the same microscopic areas in each HSP group which were viewed by different filters. It is also true for Images B and D (normal tis... |
splits/subfolder_2/PMC3688599_pone-0066612-g004_212496.jpg | What is shown in this image? | PASL perfusion fMRI results of finger tapping.Single-slice PASL perfusion fMRI results of alternating finger tapping overlaid on original Turbo-FLASH images with different resolutions at 7 Τ (top) and 3 Τ (bottom). |
splits/subfolder_4/PMC3386273_pone-0039616-g005_143252.jpg | Illustrate the image through a descriptive explanation | Case 1, predicted tumor evolution at death.a) Simulated MRI images of central slices of the tumor generated at a detection level of 1 cell/. White areas represent the tumor mass and black ones, tumor infiltration. b) Simulated tumor mass near the area of the ‘foramen magnum’ evidenced by the Talairach atlas. Here, infi... |
data_PathVQA/pathvqa_maml/val/inside_pancreas/train_2475.jpg | What does this image show? | islet cell carcinoma |
data_PathVQA/pathvqa_maml/test/inside_spleen/train_2105.jpg | Is situs inversus present? | no |
splits/subfolder_2/PMC3821949_fig2_241955.jpg | Clarify the contents of the displayed image with great detail | Angiography. ((a), (b)) Angiography reveals a thrombus in the inferior vena cava, which extends from its outlet to the right atrium. The intrahepatic collaterals are also shown. A portion of thrombus is indicated by the arrow. ((c), (d)) We performed PTA with stent implantation (LUMINEXX 14 × 80 mm) and successful ball... |
splits/subfolder_4/PMC1769357_F2_8442.jpg | Illustrate the image through a descriptive explanation | Green fluorescent protein (GFP) expression in Tg(myf5(80K):GFP) transgenic embryos recapitulates endogenous myf5 expression in muscle precursors. GFP fluorescence is detected in the presomitic mesoderm of embryos by 10.5 hours postfertilization (hpf) (A), in the somites and the presomitic mesoderm in 16 hpf embryos (B)... |
splits/sfolder_3/PMC4498921_pone.0129681.g007_405235.jpg | Explain the various aspects of the image before you | Real-Time Ultrasound Molecular Imaging of Esel Expression in the Mouse Abdomen.Combined 14MHz ‘CPS-contrast only’ and ‘B-mode images’ before (i, ii, v, vi) and ≈30min post (iii, iv, vii, viii) bubble administration. ‘CPS-contrast only’ = bubble signal intensity in heated object scale. ‘B-mode’ = tissue signal intensity... |
splits/subfolder_3/PMC4369826_Fig3_370504.jpg | Illustrate the image through a descriptive explanation |
(Patient 7). a. Ultrasonography of the right lobe. A solid tumor. The internal echo is iso- to hypo-echoic and heterogeneous, and appears to show multiple small masses in the tumor. b. Power Doppler ultrasonography. c. Ultrasonography of the right lobe. Tumor thrombus (arrows) is observed in the superior thyroid vein... |
splits/subfolder_3/PMC1550268_ppat-0020085-g002_6651.jpg | Walk through the important details of the image | Actin Filaments Form in the Nuclei of PRV-Infected Neurons(A) Confocal images are 2-D projections from five consecutive layers in an image stack, taken 0.5 μm apart. GFP-VP26 is visualized by direct fluorescence. Scale bar = 20 μm. An enlargement of one of the nuclei is shown for clarity. Scale bar for enlargement = 10... |
splits/subfolder_4/PMC2774309_F2_50198.jpg | Clarify the contents of the displayed image with great detail | MRI with histological correlation of group 1 rat. Prussian blue staining of the coronal section of brain and MRI shows the distribution of ferumoxides labeled cells in the brain at day 1 post IC infusion of 3 × 106 cells. The T2*w image shows many hypointense spot due to metastatic tumor cells in the cerebral cortex an... |
splits/subfolder_3/PMC4352901_fig4_365147.jpg | What is shown in this image? | Postmortem biopsies of lung (a) and liver (b) include viral inclusion containing cells. Immunohistochemical CMV positivity in alveolar cells (c) and hepatocytes (d) (magnification (a, b, c, and d) ×400). |
splits/subfolder_2/PMC3211875_F1_114939.jpg | Share a comprehensive rundown of the presented image | Morphologic changes of immature and mature BMDCs. (A, B) The morphology of the BMDCs treated with GM-CSF plus IL-4 was observed under a light microscope (magnification: ×100 (A) and ×400 (B)). (C, D) The morphology of the BMDCs stimulated with LPS was also done under a light microscope (magnification: × 100 (C) and × 4... |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/cl8k2u1qb1emr0832h6yy6zw4.jpg | Where in the image is the abnormality? | Center, Upper-left, Center-left, Upper-center |
data_PathVQA/pathvqa_maml/t0/train_unlabel/train_1604.jpg | Is gastrointestinal present? | yes |
data_PathVQA/pathvqa_maml/t0/train_unlabel/train_2904.jpg | Is hepatobiliary present? | yes |
splits/subfolder_4/PMC2834644_F5_58681.jpg | Walk through the important details of the image | Effect of Egfl7 knock-down on embryoid body proliferation and apoptosis. Cryosections of EBs differentiated for 7 or 14 days were subjected to indirect IF using antibodies against CD31 plus Ki67 (40× magnification used; upper panels, a-d), or CD31 plus Annexin V (20× magnification used; bottom panels, f-i), (arrow, CD3... |
splits/sfolder_1/PMC3796407_f3-ol-06-04-1007_237513.jpg | Present a compact description of the photo’s key features. | (A) 18F-fludeoxyglucose-positron emission tomography (18FDG-PET) and (B and C) fused PET-computed tomography (CT) revealing areas of hypermetabolism consistent with diffuse metastatic dissemination to the spine, right parotid gland, lungs and adrenal glands, as well as hilar, mediastinal and peritoneal lymph nodes. SUV... |
splits/subfolder_3/PMC4607015_Fig1_433735.jpg | Summarize the visual content of the image. | Tongue squamous cell carcinoma. Immunohistochemical detection of CD66b+ neutrophils in the invasive front (a) and intratumoural region (b) and CD3+ lymphocytes in the invasive front (c) and intratumoural region (d). Original magnification: a, c = ×100; b, d = ×200 |
splits/subfolder_4/PMC3891746_fig1_258387.jpg | Present a compact description of the photo’s key features. | Non-FDG avid liver lesion on PET/CT. |
splits/subfolder_4/PMC3695769_F10_214486.jpg | Narrate the contents of the image with precision | Anatomic landmarks for standardized reporting of diameters of the aorta at the level of sinuses of valsalva (1), sinotubular junction (2), mid-ascending aorta (3), proximal to brachiocephalic trunk (4), between left common carotid and left subclavian arteries (5), distal to left subclavian artery (6), mid-descending ao... |
data_PathVQA/pathvqa_maml/val/illus_other/train_1572.jpg | What does this image show? | cross section myofibril |
data_PathVQA/pathvqa_maml/t0/train_unlabel/train_1460.jpg | What is present? | endocrine |
splits/sfolder_3/PMC2854726_f1-ehp-118-499_61956.jpg | Describe the following image in detail | Light photomicrographs of representative histopathology of patient lung tissue of the three groups. Bar = 10 μm. (A) Honeycomb fibrosis, Patient A. There is extensive dense fibrosis with cystic remodeling of the lung parenchyma. The cysts are lined by pseudostratified respiratory epithelium, and are either empty or fil... |
splits/sfolder_1/PMC3710098_F7_217606.jpg | Offer a thorough analysis of the image | 38-year-old woman with cutaneous and pulmonary sarcoidosis complaining of a slight exertional dyspnea. Photograph of volar forearms shows red-to-purple indurated plaques. Biopsy demonstrated cutaneous sarcoidosis (Lupus Pernio) (a). Coronally-reformatted inspiratory CT image with soft tissue window settings, obtained t... |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/cla820gl1s3pr071u2vi94r92.jpg | How many findings are present? | 1 |
splits/subfolder_4/PMC4416830_F8_382704.jpg | Write an exhaustive depiction of the given image | Distribution of Hyal1 and Hyal2 in endosomes and lysosomes in fibroblasts. Fibroblasts were grown to 70% confluence before undergoing growth arrest in serum-free medium for 48 h. Cells were then incubated in serum-free medium alone or serum-free medium containing 400 ng/ml BMP7 and were subsequently fixed and stained f... |
splits/subfolder_4/PMC3544594_F4_178952.jpg | Describe the following image in detail | Total Marrow Irradiation: Dose distributions for Reg 2.5 (“regular” delivery with a 2.5 cm field width; upper half) and DJDC 5.0 (Dynamic Jaw/Dynamic Couch delivery with a 5.0 cm maximum field width; lower half). Note the equivalent lung sparing in both modalities (light arrowheads), which is accompanied by a more seve... |
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