image stringlengths 37 84 | question stringlengths 9 255 | answer stringlengths 1 1.79k |
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splits/subfolder_4/PMC3281044_pone-0031167-g002_126082.jpg | Offer a thorough analysis of the image | Effects of morphine on HIV p24 protein or SIV p28 protein expression in macrophages.Seven-day-cultured macrophages were treated with or without morphine (10−10 M) for 24 h and then incubated with HIV Bal strain or SIV DeltaB670 strain for 2 h in the presence or absence of morphine (10−10 M). HIV p24 (A) or SIV p28 (B) ... |
splits/subfolder_2/PMC4247287_f1-etm-09-01-0197_340093.jpg | Write a terse but informative summary of the picture. | Morphology of the different subtypes of LCC (hematoxylin and eosin stain). (A) Classical LCC (magnification, ×100); (B) large cell neuroendocrine carcinoma (magnification, ×40); (C) basaloid carcinoma (magnification, ×40); (D) clear cell carcinoma (magnification, ×100); and (E) lymphoepithelioma-like carcinoma (magnifi... |
splits/subfolder_2/PMC4458890_f5_394218.jpg | Explain the various aspects of the image before you | High turgor pressure stretches the peptidoglycan net.(a,d,g) Low-magnification force-error images recorded in ultrapure water (scale bar, 200 nm; open triangles point towards the pole). (b,e,h) Height images of surface structure (scale bar, 50 nm; height, 2 nm). (c,f,i) High-magnification height images show larger hole... |
splits/subfolder_2/PMC4141338_Fig6_314861.jpg | Characterize the image using a well-detailed description | Contrast-enhanced axial CT image (a) from a patient with tetralogy of Fallot (TOF) and a prosthetic pulmonic valve demonstrates severe stenosis of the left and mild stenosis of the right pulmonary artery (arrows). In addition there is an ascending aortic aneurysm. In a different patient (b) with an unrepaired TOF, an a... |
splits/sfolder_3/PMC3806362_fig2_239023.jpg | Share a comprehensive rundown of the presented image | Coronal CT scan image elucidates a mediastinal mass with extension into the right atrium (black arrow) with complete encasement and compression of the SVC. The tumor extends to the confluence of the IVC in the right atrium causing dilatation of the intraabdominal IVC and hepatic veins suggesting compromised cardiac ret... |
splits/subfolder_2/PMC3695319_Fig1_214428.jpg | Break down the elements of the image in a detailed manner | Group differences in regional grey matter volumes. Grey matter (GM) reductions in autism spectrum disorder (ASD) subjects relative to healthy controls in the anterior cingulate cortex, bilateral posterior superior temporal sulcus and right middle temporal gyrus. Areas of significant decrease in GM volume (99 % confiden... |
splits/sfolder_2/PMC3350123_fig1_137454.jpg | Relay a brief, clear account of the picture shown. | Axial reconstruction of abdominal computed tomography scan shows lymphadenopathy in the region of the superior mesenteric vein. |
roco-dataset/data/train/radiology/images/ROCO_20953.jpg | Summarize the visual content of the image. | Case 3. Eighteen months after injury, showing a defective but gradually reforming articular portion of the body of the astragalus. |
splits/subfolder_4/PMC4561312_fig2_421419.jpg | Clarify the contents of the displayed image with great detail | Coronal section of the chest CT shows markedly enlarged left sinus of Valsalva (asterisk). Also note that the course of the left main (LM) coronary artery is displaced superiorly and passing through the dilated sinus of Valsalva and main pulmonary artery (PA). NCC: noncoronary cups, LV: left ventricle, and Ao arch: aor... |
splits/sfolder_1/PMC4436338_pone.0126993.g005_387599.jpg | Analyze the image in a comprehensive and detailed manner | Rcn1 mediates microglial engulfment via phagocytosis pathway.Phagocytosis of apoptotic cells by BV-2 microglia was performed as in Fig 2A. Phagosome marker Rab7 was detected using anti-Rab7 antibody and FITC-labeled secondary antibody, and analyzed by confocal microscopy. The z-stack images of pHrodo and FITC are co-lo... |
roco-dataset/data/train/radiology/images/ROCO_52490.jpg | Write a terse but informative summary of the picture. | Normal Left leg with no degenerative joint disease |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/cl8k2u1pr1dyr08321l8h66jv.jpg | What is the size of the polyp? | 5-10mm |
splits/subfolder_3/PMC3174112_F3_108677.jpg | Relay a brief, clear account of the picture shown. | Normal and hypertrophic primitive oocyte-like cells (arrows) in the ovarian surface epithelium above the autofluorescent necrotic malignant tissue of a patient with serous papillary adenocarcinoma. (A, D) SSEA-4-positive cells (green). (B, E) SOX-2-positive cells (red). (C, F) Non-stained cells. (fluorescence and light... |
splits/sfolder_1/PMC3687770_fig6_212429.jpg | Summarize the visual content of the image. | Hemangioma observed by confocal microscopy: (a) red immunofluorescence shows the overexpression and phosphorylation of the PDGFβ receptor, (b) green immunofluorescence detects the expression of the E5 oncoprotein, and (c) colocalization of the receptor and the oncoprotein documented by yellow immunofluorescence of the ... |
splits/sfolder_2/PMC4409593_Fig1_380818.jpg | Portray the image with a rich, descriptive narrative |
a Coronary angiography revealing a severe in-stent restenosis at the distal edge of the stent (arrow). b–e OCT before intervention. b Distal segment of the stent showing a glistening neointima covering dark tissue (+) overlying the stent struts. c–d Ruptured fibroatheroma (yellow arrow) with some protruding thrombus ... |
splits/subfolder_2/PMC3625543_fig1_198314.jpg | Give a short and clear explanation of the subsequent image. | Plain anteroposterior and oblique radiographs at initial presentation show bilateral lumbar spondylolysis at L3–5. |
data_PathVQA/pathvqa_maml/test/cell_sparse/train_1093.jpg | What does this image show? | skeletal muscle |
roco-dataset/data/train/radiology/images/ROCO_02526.jpg | Render a clear and concise summary of the photo. | Split bolus contrast CT KUB: transverse section, left kidney. |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/clb0lbwybdnys086udgmag3y4.jpg | How many findings are present? | 1 |
splits/subfolder_5/PMC2584075_F4_30190.jpg | Give a short and clear explanation of the subsequent image. | Lateral spine radiograph showed significant thoracic kyphosis secondary to malsegmentation of the upper thoracic vertebrae associated with scalloping of the posterior-end plates of the lumbar vertebrae. There was exaggerating lumbar lordosis associated with thoracic kyphosis. |
splits/subfolder_5/PMC3999458_F2_284277.jpg | Write a terse but informative summary of the picture. | Hematoxylin and eosin (H&E) staining showing a highly pleomorphic large-cell proliferation. Immunohistochemistry was diffusely positive for CD20, paired box protein 5 (PAX-5), and B-cell lymphoma 6 protein (Bcl-6). The Ki-67 index was between 60 and 70%. (Magnification shown at ×100 and ×400). |
splits/subfolder_3/PMC3222688_F2_116743.jpg | Describe the image concisely. | Barium swallow showed early passage of the contrast media into the colon (T, transverse colon; J, jejunum). |
splits/sfolder_1/PMC3047535_pone-0017024-g005_88787.jpg | Characterize the image using a well-detailed description |
Ophiocordyceps camponoti-melanotici.
a) Camponotus melanoticus biting into a leaf, the upper part of the stroma is forked, probably due to damage during growth (bar = 1 mm); b) Detail of ascomatal cushion showing semi-erumpent ascomata with prominent ostioles (bar = 0.25 mm); c) Section through cushion (bar = 200... |
splits/subfolder_3/PMC3734880_F1_223094.jpg | Share a comprehensive rundown of the presented image | Panoramic radiograph showing few abnormalities. This radiograph shows complete dentition, with no unerupted or impacted teeth. Interdental bone loss is minimal. A large carious lesion (a) is present in the right second mandibular molar tooth. A peri-apical radiolucency (c) is also present at the apex of the same tooth.... |
splits/sfolder_2/PMC3080831_F2_93118.jpg | Share a concise interpretation of the image provided. | MRI image (T1-weighted). MRI imaging detected no lesion in the right thoracic wall. |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/clb0kvxvh90q0074ygar19fkz.jpg | Where in the image is the anatomical landmark? | Center, Center-left, Center-right, Upper-center, Lower-center |
splits/subfolder_4/PMC3786991_pone-0076302-g004_234704.jpg | Break down the elements of the image in a detailed manner | S100, CD68 and Hoechst 33342 labelings in the recipient nerve 1 month following ESN.Micrographs from the PBS, MeB12 and MeB12+PTN treated rats are illustrated. S100 immunoreactivities (green) were found to surround Hoechst 33342-labeld nuclei (blue), presumably Schwann cells. There were little or no detectable CD68 lab... |
splits/subfolder_4/PMC4452295_fig6_392400.jpg | Summarize the visual content of the image. | SEM pictures with three different magnifications of 200x (the first column), 800x (the second column), and 2,000x (the third column) showing the morphology of BMSCs after 2 d of culture on samples. |
splits/subfolder_2/PMC1538593_F3_6463.jpg | Provide a detailed description of the given image | Characterisation of "sandwich-FF" by double-marker immunostaining in UIP biopsies. In (a) nuclear immunoreactivity of ΔN-p63 (brown-black), a well established marker of bronchiolar basal cells, clearly defines the nature of the cells expressing LAM5γ2 (cytoplasmic red immunoreactivity). In (b), another sandwich lesion ... |
splits/subfolder_2/PMC3637232_F1_201177.jpg | Write a terse but informative summary of the picture. | Main types of masses: Examples of masses for each combination of shape and edges. Each ROI image has been re‐sized to a common size of 128 × 128 pixels, to show them here as example. The case name and view is given below each ROI. |
splits/subfolder_4/PMC3364263_pone-0036702-g005_140067.jpg | Portray the image with a rich, descriptive narrative | Mesodermally derived gonadal cells are present in D14-3-3ε mutant embryos.
In situ hybridization for transcripts of the 412 retrotransposon as a marker of the mesodermal component of the gonad (blue) and immunohistochemical labeling of the D14-3-3ε protein (brown) shows that the somatic cells of the gonad are present ... |
splits/subfolder_3/PMC2822417_F0004_56800.jpg | Relay a brief, clear account of the picture shown. | (a) Pre-operative X-ray of dorsal lumbar and sacral spine (anteroposterior view) of a 14 yr old female with Lenke Type 5C right sided thoracolumbar curve. Post-operative radiograph depicting good correction achieved |
data_PathVQA/pathvqa_maml/t0/train/cell_dense/train_2125.jpg | Does this protocol show pancreas, hemochromatosis? | no |
splits/subfolder_4/PMC4291196_fig5_350031.jpg | Clarify the contents of the displayed image with great detail | Comparison FE-SEM images of sample preparation based on CPD and HMDS techniques in different magnification; the red arrows refer to drying plate artifacts, the orange arrows refer to pellet artifacts, and the blue arrows refer to membrane blebs. (a) 1000x magnification. (b) 1500x magnification. (c) 2000x magnification.... |
data_PathVQA/pathvqa_maml/t0/train_unlabel/train_1197.jpg | Where is this? | lung |
splits/subfolder_2/PMC3681671_F7_211158.jpg | Describe the following image in detail | An example of the effect of shimming (correction of inhomogeneities in the magnetic field) in BOLD images. The image on the left is acquired before shimming and shows significant artifacts in the septum, the anterior wall, and the blood pool. After shimming adjustments (right image), image quality is significantly impr... |
data_PathVQA/pathvqa_maml/t0/train/inside_endocrine/train_1459.jpg | Does metastatic carcinoma prostate show adrenal, cortical adenoma? | no |
splits/subfolder_4/PMC4071841_F3_301413.jpg | Illustrate the image through a descriptive explanation | Confocal laser scanning microscopy showing the simultaneous localization of TIP3-GFP and the ER network in barley endosperm. (A) In the aleurone, CH-SEC61 localized to the ER network including the nuclear envelope (arrowhead) and was distinct from TIP3-GFP-labelled PSVs; red spherical signal within TIP3-GFP-positive PS... |
roco-dataset/data/train/radiology/images/ROCO_03517.jpg | Create a compact narrative representing the image presented | A tiny PDA that proved impossible to cross with a wire (arrows) |
splits/subfolder_2/PMC544560_F5_979.jpg | Narrate the contents of the image with precision | Delta protein expression is abnormally distributed in the presence of spen mutant clones. Crosses were performed as described in Figure 1, and third instar imaginal disks were isolated from progeny female larvae with the following genotypes: {MS1096 GAL4/+; 40 2piM FRT40A/ GFP FRT40A; UAS-Flp1/ +} (A-C), and {MS1096 GA... |
data_PathVQA/pathvqa_maml/t0/train_unlabel/train_0297.jpg | What is the mucosal surface straddled with? | multiple polyoid structures of varying sizes |
splits/subfolder_3/PMC3141710_F1_103076.jpg | Describe the image concisely. | Ultrasound scan image of the penis. (A) Ultrasound picture shows the epithelioid hemangioma lesion on the dorsum of the penis. Inherent vascularity is visible within the lesion in red color. (B) Both corpora cavernosa can be seen. |
roco-dataset/data/train/radiology/images/ROCO_03913.jpg | What is shown in this image? | X - ray hands showing hyperostosis of both index and middle fingure (a,b) and thumb of right hand (b) |
ImageClef-2019-VQA-Med-Training/Train_images/synpic18124.jpg | what organ system is imaged? | musculoskeletal |
splits/subfolder_3/PMC4222681_F1_333541.jpg | Give an elaborate explanation of the image you see | Histopathological findings of renal biopsy. (A) Light photomicrograph showing two glomeruli with widened capillary lumina containing red blood cells (Hematoxylin and eosin stain; original magnification, ×200). (B) Severe tubular necrosis with a loss of cellular detail (Hematoxylin and eosin stain; original magnificatio... |
splits/subfolder_4/PMC3665443_F5_207188.jpg | Illustrate the image through a descriptive explanation | Representative picture of autopsy lung specimen form AE patient. The images of the autopsy lung from the same patient as Figure 2. A: Low-power microscopic view, haematoxylin-eosin stain. Magnification, 1×. Bar = 2000 μm. B, C and D: Immunohistochemistry (IHC) of CCL17 and CCR4. B, fibrosing areas, 200×; C, fibroblasti... |
roco-dataset/data/train/radiology/images/ROCO_48315.jpg | Describe the image concisely. | More cephalad section of the same computed tomography revealing areas of dependant ascites (arrows). |
splits/subfolder_2/PMC4657225_Fig2_447177.jpg | Clarify the contents of the displayed image with great detail | SD-OCT with corresponding multicolor images. (A) SD-OCT with corresponding multicolor image of subretinal fluid associated with hemangioma before treatment. (B) SD-OCT with corresponding multicolor image of subretinal fluid associated with hemangioma after first intravitreal Avastin treatment, (C) SD-OCT with correspon... |
splits/subfolder_2/PMC2629483_F1_33010.jpg | Examine the image closely and share its details | Detection of RON expression by immunhistochemistry. A, H) Detection of RON in a poorly differentiated gastric adenocarcinoma sample. 200× and 400 × magnification. B, E) Magnified view of RON detection in a sample of poorly differentiated gastric adenocarcinoma. 400× and 200× magnification. C) Detection of RON in a samp... |
splits/subfolder_2/PMC4482570_pgen.1005340.g007_400421.jpg | Provide a detailed description of the given image | Effects of genetic ablation of one allele of Bmp7 on Fbn2 null forearm muscle and fat.
(A) Series of sections (numbered at the top) generated by micro-CT of forearms from Fbn2
-/-;Bmp7+/- mice (compare with Fig 2D). (B) Quantitation of percentages of muscle and fat across the genotypes. Error bars indicate mean ± SD,... |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/clb0lbwy9dnvk086u0ck0e8vb.jpg | Is this finding easy to detect? | Yes |
splits/sfolder_1/PMC4082863_fig8_303653.jpg | Give a short and clear explanation of the subsequent image. | From left to right the frames show a slice of the original dataset, the CPU restored image, the GPU restored image, and the difference between CPU and GPU filtered images (enhanced by a scaling factor of 106). From top to bottom, there are initial, central. and final slices. |
splits/subfolder_5/PMC2987796_pone-0014043-g010_78786.jpg | Illustrate the image through a descriptive explanation | Effects of hydrodynamic injection shRNA on hepatic histology in mice.C57BL/6 mice were treated as described in the legend to Fig. 9. Liver sections were stained with hemotoxylin/eosin. Livers were examined histologically from normal, uninjected animals(A) or from animals sacrificed 8 h (B-D), 24 h (E–G), and 48 h (H–J)... |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/cla820gm0s563071u1wfnfv5i.jpg | Is there a green/black box artefact? | Yes |
splits/subfolder_2/PMC2186341_F4_15994.jpg | Write a terse but informative summary of the picture. | Fractional anisotropy (FA) maps for averaged data sets: (a) healthy controls, (b) thinned corpus callosum (tCC) subjects. Display threshold was FA > 0.2. The results were overlaid on an MPRAGE template (averaged from the 12 subjects participating in the study). |
splits/subfolder_4/PMC3667363_Fig1_207852.jpg | What is shown in this image? | a, b Grade 1 CS of the proximal tibia involving the whole metaepiphysis. The anteroposterior (AP) radiographic view and magnetic resonance imaging (MRI) show the endosteal scalloping and cortical thinning consistent with aggressive imaging features. c, d Proximal tibia resection with wide margins and allograft–prosthes... |
splits/subfolder_4/PMC4323126_Fig3_357111.jpg | Describe the following image in detail |
Myocardial blood flow in patients with significant coronary artery disease. Examples of concordance between different surface coil intensity correction techniques. Patient 1; 90% proximal right coronary artery (RCA) stenosis. A perfusion defect is evident in the inferior wall on the pixel-wise myocardial blood flow (... |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/cla820gl7s3yz071u8j1a4nms.jpg | How many polyps are in the image? | 0 |
splits/subfolder_4/PMC4499630_fig9_405436.jpg | Present a compact description of the photo’s key features. | 49-year-old female patient with melanoma. In the CT scan performed 3 months after treatment a hypodensity (arrowheads) around the treated lesion (arrows) is seen. Of note, a radiopaque fiducial seed is seen laterally to the lesion. |
splits/subfolder_4/PMC4239050_pone-0113288-g003_338196.jpg | Walk through the important details of the image | Transmission electron microscopy images of in vitro expanded ADSCs.ADSCs from cancer patients at passage 2 (A) and passage 4 (C) show cytoplasms enriched with organelles and large nucleus (N) with loosely packed chromatin. A detail of the ADSC from passage 2 (B) shows organelle enrichment, rough endoplasmic reticulum (... |
splits/sfolder_2/PMC3604911_fig8-2041731413481036_193571.jpg | Characterize the image using a well-detailed description | Histological assessment of the VC group at earlier time points. H&E staining of the VC group at (a) 1 month and (b) 4 months post surgery. Significant level of axon growth was absent at the 1-month time point but abundant at the 4-month time point. Scale bar: 50 µm.H&E: hematoxylin and eosin stain; VC: vascular artery ... |
splits/subfolder_5/PMC4159111_pbio-1001947-g001_319034.jpg | Portray the image with a rich, descriptive narrative | Month-by-month maps of sailing yacht transits around the world.Data are collected from the YOTREPS network (http://www.pangolin.co.nz/) of cruising yachts worldwide and plotted with Esri ArcGIS 10.2.1. Density of yacht traffic is highest in red. Note the seasonal patterns of transits in the various oceans: high density... |
roco-dataset/data/train/radiology/images/ROCO_05892.jpg | Share a concise interpretation of the image provided. | Measurement of epicardial fat thickness by two-dimensional transthoracic echocardiography. RV: Right ventricle; LV: Left ventricle; Ao: Aorta; LA: Left atrium. |
splits/sfolder_2/PMC2978087_pone-0013924-g003_78212.jpg | Walk through the important details of the image | IRES-directed expression of DsRed in cells.(A) BHK-21 or (B) C6/36 cell monolayers were infected in triplicate with recombinant dsSINV constructs. Pictures were taken at 10× magnification using a Zeiss Axiovert epi-fluorescence microscope. White light pictures show monolayer confluency at (A) 3 and (B) 4 dpi (upper pan... |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/clb0kvxvk90uw074y3ot81bzn.jpg | What color is the abnormality? | Pink, Red, White |
splits/sfolder_1/PMC4352157_Fig1_364913.jpg | What is shown in this image? | Echocardiography: parasternal long axis (a), parasternal short axis (b), apical 4-chamber view (c) and continuous wave Doppler of the outflow tract region (d), Cardiac MRI: cine image horizontal long axis view (e), short axis view (f), LVOT view (g) and LGE short axis view (h) |
splits/sfolder_1/PMC4523723_F4_411561.jpg | Write an exhaustive depiction of the given image | Subcellular localization of PAP5 in N. benthamiana leaves. Agrobacterium strains carrying the recombinant plasmids (35S:YFP-PAP5) and peroxisomal specific marker (PTS1:CFP) was transiently expressed in tobacco leaves. Left plane shows a single optical section of CFP fluorescence images, the middle plane show single opt... |
splits/sfolder_2/PMC4369691_f1_370439.jpg | Give an elaborate explanation of the image you see | Radiographs and histological findings for infarcted femoral heads.Micro-CT scan images of infarcted femoral heads by groups. Femoral heads showed significantly lower trabecular bone in the HFD-AVN and HFD-AVN-LacZ groups compared with the NCD-AVN group; the trabecular networks were preserved in the HFD-AVN-Leptin group... |
splits/subfolder_3/PMC4595735_f6_430432.jpg | Analyze the image in a comprehensive and detailed manner | The 3D digitalized maps of vasculature mainly supplying the pre-frontal lobe cortex and corpus striatum region (defined as the region of interest, ROI) in the three spatial axes direction.(A) The lateral view. Overlapping of bilateral vascular trees form a complicated spatial micro-structure (left). The separate right ... |
splits/subfolder_3/PMC3063237_F3_90929.jpg | Create a compact narrative representing the image presented | Photomicrograph (hematoxylin and eosin stain; low-power view original magnification, ×16) of the testicular biopsy showing the testicular tissue extensively replaced by tuberculosis-induced chronic necrotizing granulomatous inflammation (black arrow) with only a few seminiferous tubules preserved (white arrow). |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/cla820gl4s3tr071u12w3g0nk.jpg | Is there a green/black box artefact? | Yes |
roco-dataset/data/train/radiology/images/ROCO_00129.jpg | What is shown in this image? | Posteroanterior chest radiograph depicts a solitary pulmonary nodule in the middle third of the right hemithorax (arrow). Slight spiculation of its contour can be appreciated. |
data_PathVQA/pathvqa_maml/t0/train_unlabel/train_1850.jpg | Where does this part belong to? | female reproductive system |
data_PathVQA/pathvqa_maml/t0/train_unlabel/train_1781.jpg | What is present ? | endocrine |
splits/subfolder_2/PMC4072634_pone-0100132-g005_301586.jpg | Characterize the image using a well-detailed description | Transversal imaging of ROS in olive roots: (A–C: apical zone, D–F: mature zone) Imaging of DHE (superoxide anion) and (G–I: apical zone, J–L: mature zone) DCF–DA fluorescence (peroxide) accumulation in olive roots.(A,D,G,J) non treated roots -control-; (B,E,H,K) roots in contact with Rhizophagus irregularis 24 h (AMF);... |
splits/sfolder_1/PMC2267165_F2_18968.jpg | What is shown in this image? | Computed tomography demonstrating gas in the left gluteal muscles and left psoas. |
splits/subfolder_4/PMC4132064_pone-0105118-g006_313324.jpg | Explain the various aspects of the image before you | The change of EGFP-labeled rMSCs after stereotactic injection into the striatum of PD rats.(A) Cells were injected into the striatum through needle passage with microsyringe. (B–E) The fluorescence intensity in Lv-PSPN-MSCs group is stronger than Lv-null-MSCs group no matter in the first week or second week. Over a per... |
splits/sfolder_3/PMC3485534_Fig4_163094.jpg | Write a terse but informative summary of the picture. | CT image reconstructions of Medtronic Hall tilting disc (Medtronic Inc., Minneapolis, MN, USA) with filtered back projection (a), iterative reconstruction (b), metal artifact reduction filter (c) and metal artifact reduction filter and iterative reconstruction (d). Note the secondary artifacts present in the MARF recon... |
splits/subfolder_2/PMC3668271_F1_208094.jpg | Relay a brief, clear account of the picture shown. | Magnetic resonance imaging of the brain. Diffusion-weighted magnetic resonance image of the brain demonstrating numerous small foci of restricted diffusion scattered within the left frontoparietal cortex, subcortical white matter, and centrum semiovale. These foci are consistent with an acute embolic ischemic infarctio... |
splits/subfolder_3/PMC2955635_F6_76132.jpg | Share a comprehensive rundown of the presented image | Cortical maps for patient's healthy foot post-rehabilitation session, using the kinematics into the model design. Activation for patient's healthy foot (right) after one month (obtained using standard design matrix), from analysis taking into account the actual kinematics. Eight transversal slices centered around z = 7... |
ImageClef-2019-VQA-Med-Training/Train_images/synpic16430.jpg | what part of the body does this mri show? | skull and contents |
ImageCLEFmed-MEDVQA-GI-2023-Development-Dataset/images/clb0kvxut8zq0074ydf7n8q4n.jpg | Is there a green/black box artefact? | No |
splits/sfolder_1/PMC3195699_F4_112035.jpg | What is shown in this image? | Immunohistochemical photomicrographs. Immunohistochemicaly, the tumor cells showing A, Weak to moderate CD34 immunostaining (×200 original magnification). B, Strong and diffuse CD99 immunostaining (×200 original magnification). C, Ki-67 immunostaining, analyzed by ImmuoRatio quantitative image software, showing a 20% p... |
splits/subfolder_2/PMC4602442_F1_432149.jpg | Analyze the image in a comprehensive and detailed manner | (A) A patient with a hypodense HD lesion in the spleen (arrow) and (B) another patient with no abnormalities in ceCT. (C) No pathological 18F FDG uptake was detectable in the patient shown in (A) and (C), while in (D) a focal lesion was detectable in PET/ldCT (arrow) in the patient with a normal ceCT scan in the spleen... |
splits/subfolder_3/PMC4247845_F2_340265.jpg | What is shown in this image? | The maxillary right lateral incisor has two roots while the contralateral incisor is single-rooted a: Periapical radiographic image of the maxillary right lateral incisor b: Periapical radiographic image of the maxillary left lateral incisor |
splits/subfolder_4/PMC4166642_fig3_320723.jpg | Write a terse but informative summary of the picture. | Abdominal computed tomography showing an 8 × 5 × 7 cm heterogeneous lesion with indefinite borders invading to the proximal part of small bowel in retroperitoneal space. |
splits/subfolder_5/PMC3670885_pone-0065749-g007_208613.jpg | Explain the various aspects of the image before you | Detection of IL-10 (A) and eNOS (B) mRNA levels in transfected HMSCs using 300 nM MBs.FAM fluorescence signal from IL-10 (A) and eNOS (B) MBs in cells not treated with the scaffold or genes (No scaffold), treated with the collagen scaffold not loaded with genes (Empty scaffold) and treated with the collagen scaffold lo... |
splits/subfolder_2/PMC3509000_pone-0050319-g001_169078.jpg | Break down the elements of the image in a detailed manner | Contrast-enhanced 3D MRL image of calves.Contrast-enhanced 3D frontal MR Lymphography, Maximum intensity projection image obtained 20 min after contrast injection of a 57-year-old woman with stage III left LEL and who underwent radical hysterectomy following adjuvant radiotherapy. Image shows numerous dilated lymph ves... |
splits/sfolder_1/PMC2954374_F0011_75820.jpg | Relay a brief, clear account of the picture shown. | Pneumocystis carinii pneumonia. High-resolution computed tomography shows diffuse ground-glass attenuation with a geographic distribution |
roco-dataset/data/train/radiology/images/ROCO_06827.jpg | Relay a brief, clear account of the picture shown. | Chest computed tomograph showing bronchial luminal narrowing due to calcified and ruptured lymph nodes. The white spots in the chest cavity are calcified lymph nodes. |
roco-dataset/data/train/radiology/images/ROCO_77674.jpg | Summarize the visual content of the image. | Initial MRI with contrast showing increased STIR signal change indicating diffuse bone marrow edema.STIR - short T1 inversion recovery |
splits/sfolder_2/PMC3344205_f4-ijms-13-04124_136588.jpg | Relay a brief, clear account of the picture shown. | JC-1 staining of the cells. An image of K562 showing: (A) Green fluorescence emitted by cells is attributed to depolarized mitochondrial membrane; (B) No depolarized mitochondrial membrane emits red fluorescence. |
roco-dataset/data/train/radiology/images/ROCO_05953.jpg | Provide a brief description of the given image. | Preoperative radiograph |
splits/subfolder_2/PMC4300023_fig4_351371.jpg | Narrate the contents of the image with precision | Example of pictorial presentation of planar imaging of a patient with positive diagnostic MIBI imaging (outside hospital) with positive same day preincision neck MIBI image (a), negative initial resected specimen LFOVGC MIBI image (b), and residual neck MIBI activity on first postexcision LFOVGC neck image (c). Resecti... |
splits/subfolder_4/PMC3443279_Fig2_155089.jpg | Break down the elements of the image in a detailed manner | A benign cirrhosis-associated nodule in a 38-year-old woman with chronic liver disease. a Pre-contrast MRI, b, c arterial phase, d PV phase, e delayed phase, f hepatocellular phase. The image shows a liver with a lobulated contour and a nodular parenchyma (cirrhosis). The solid arrows point to a small rounded focal les... |
splits/subfolder_4/PMC4672445_F2_451419.jpg | Analyze the image in a comprehensive and detailed manner | Electron micrographs of Middelburg virus isolate SAE25/2011 in baby hamster kidney cell culture. A) Several enveloped virions consisting of a dense core and surrounded by a translucent layer are shown in the vesiculated endoplasmic reticulum. The virus has elongated forms and numerous precursor nucleocapsids in the cyt... |
splits/subfolder_2/PMC2991319_F1_79695.jpg | Provide a brief description of the given image. | Plain radiograph showing a mixed sclerosis and lytic lesion over the right upper tibia and break in the medial cortex. |
splits/sfolder_3/PMC3849044_pone-0080880-g002_247895.jpg | Write an exhaustive depiction of the given image | Identification of fetal DA neurons in vitro.Fetal DA neurons were isolated from E18 rat ventral midbrain. (A) Phase-contrast photomicrograph showing cells beginning to elaborate neural processes at 4 DIV. (B) With time in culture, neurites grew longer and thicker. (C, D) Immunofluorescence staining at 9 DIV showing TH-... |
splits/subfolder_4/PMC4101841_F7_306816.jpg | Examine the image closely and share its details | Additional leaves of Bauhinia cheniae sp. nov. from Ningming. (a-b) NHMG 011670, and its line-drawing, showing the leaf architectural detail. (c) NHMG 011671. Red arrow indicates a long spine in the sinus of folded leaf. (d-e) NHMG 011672, 011673, showing two deeply bilobate leaves. Green arrow shows a semicircular lam... |
splits/subfolder_4/PMC4635553_Fig2_441703.jpg | Break down the elements of the image in a detailed manner |
a Alcian Blue and b Alizarin Red staining of all three groups on the day of implantation (following 3 weeks of in vitro priming). Images were taken at a magnification of 10× and 40×. c Representative images of CD31+ (green) stained sections in the CP21 + HUVECs:MSCs group prior to implantation. Arrows denote the pres... |
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