video stringlengths 20 27 | caption stringclasses 1
value | qa_pairs listlengths 1 16 | type stringclasses 1
value | frame_count int64 10 420 | frame_resolution dict | sampling_frequency float64 0.23 1 | special_tokens listlengths 1 1 |
|---|---|---|---|---|---|---|---|
Ypm_jvg-fbw_1463_1480.mp4 | [
{
"answer": "Posterior wall fracture.",
"question": "Which type of fracture is shown in the posterior column as depicted in the video?"
},
{
"answer": "Anterior column fracture.",
"question": "What is the type of fracture illustrated in the anterior column in the video?"
},
{
"answer": "... | qa_pairs | 18 | {
"height": 342,
"width": 640
} | 1 | [
"<|video|>"
] | |
8IUW5Y8NMyA_0_12.mp4 | [
{
"answer": "Cross-fused renal ectopia.",
"question": "What abnormality is observed in the MR images of the pediatric patient?"
}
] | qa_pairs | 13 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
A-0YFQyvV0o_855_867.mp4 | [
{
"answer": "Changes in attenuation.",
"question": "What is primarily observed in the video as it progresses through different stages?"
},
{
"answer": "Pre-methacholine administration.",
"question": "What is the stage immediately after the baseline image shown in the video?"
},
{
"answer... | qa_pairs | 13 | {
"height": 360,
"width": 556
} | 1 | [
"<|video|>"
] | |
RMxECwm31F0_194_207.mp4 | [
{
"answer": "Significant pallor and constriction of visual fields.",
"question": "What abnormality is found in the left optic nerve as shown in the video?"
}
] | qa_pairs | 13 | {
"height": 360,
"width": 490
} | 1 | [
"<|video|>"
] | |
LhR4uyNgvNI_13_26.mp4 | [
{
"answer": "To produce detailed sectional images.",
"question": "What is the purpose of moving the patient into the gantry during a CT scan as shown in the video?"
}
] | qa_pairs | 14 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
B_70El0ryeA_494_509.mp4 | [
{
"answer": "Corneal transplant",
"question": "What procedure is being performed in the video?"
},
{
"answer": "Corneal ulcer scar",
"question": "What condition is being treated in the video?"
},
{
"answer": "Providing surgical instruments",
"question": "What is the role of the addit... | qa_pairs | 16 | {
"height": 360,
"width": 490
} | 1 | [
"<|video|>"
] | |
Z_8XmtUK4_M_1359_1378.mp4 | [
{
"answer": "Calcification",
"question": "What feature is observed in the teratoma within the anterior mediastinum in the video?"
},
{
"answer": "It is deviated.",
"question": "How is the trachea affected by the retro-sternal thyroid mass in the video?"
},
{
"answer": "Scintigraphy",
... | qa_pairs | 19 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
2IPTqgLgCl8_0_36.mp4 | [
{
"answer": "Moderate proptosis of the left eye.",
"question": "What ocular abnormality is visible in the video due to sphenoid wing dysplasia?"
},
{
"answer": "Meninges and cerebrospinal fluid.",
"question": "What is observed protruding into the posterolateral aspect of the orbit?"
},
{
... | qa_pairs | 36 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
norBOAGrEjs_846_867.mp4 | [
{
"answer": "The neck of the hernia and fat protruding.",
"question": "What feature is highlighted by the arrows in the video regarding the umbilical hernia?"
},
{
"answer": "Fat.",
"question": "What content is observed in the first example of the umbilical hernia in the video?"
},
{
"an... | qa_pairs | 21 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
hVsW17IfhpU_1158_1170.mp4 | [
{
"answer": "Corneal arcus with central cholesterol deposits.",
"question": "What condition is depicted by both dense arcus and central cholesterol deposits observed in the video?"
}
] | qa_pairs | 13 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
7tFYSRyP0YA_276_304.mp4 | [
{
"answer": "Cardboard",
"question": "What material is the funnel-shaped fluoroscope in the image made of?"
},
{
"answer": "Funnel",
"question": "Which shape is the fluoroscope in the image designed as?"
}
] | qa_pairs | 28 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
CENa72T47j0_628_656.mp4 | [
{
"answer": "Ectopic parathyroid adenoma.",
"question": "What medical condition is observed in the video?"
},
{
"answer": "Pinhole imaging.",
"question": "What imaging technique was used to enhance the visualization in the video?"
},
{
"answer": "Left-hand side.",
"question": "Where ... | qa_pairs | 28 | {
"height": 320,
"width": 428
} | 1 | [
"<|video|>"
] | |
Nm-oqJlo0fY_391_410.mp4 | [
{
"answer": "Dorsal recumbency",
"question": "What position should the patient be placed in for the x-ray of the canine mandible?"
},
{
"answer": "Three",
"question": "How many x-ray positions should be repeated to capture images of the canine mandible?"
},
{
"answer": "Both left and rig... | qa_pairs | 19 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
EPOLqMTh3uE_16_44.mp4 | [
{
"answer": "Chronic ulcerative colitis.",
"question": "What condition is indicated by the loss of normal haustral pattern in the bowel as shown in the video?"
},
{
"answer": "Outpouchings with abnormal mucosa.",
"question": "What specific bowel feature is associated with Crohn's disease in the ... | qa_pairs | 29 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
0kgh6KTmrhs_20_58.mp4 | [
{
"answer": "CT coronary angiogram.",
"question": "What type of procedure is shown in the video?"
},
{
"answer": "Coronary arteries.",
"question": "What is enhanced in the images shown in the video?"
}
] | qa_pairs | 38 | {
"height": 640,
"width": 360
} | 1 | [
"<|video|>"
] | |
qfVrUFhp_Rk_1062_1090.mp4 | [
{
"answer": "Lesion extends over more than two vertebral segments.",
"question": "What characteristic feature is observed in the spinal cord lesion in the video?"
}
] | qa_pairs | 29 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
X-aubh_OHzs_75_103.mp4 | [
{
"answer": "Green Fluorescent Protein (GFP).",
"question": "What type of tag is used in the live-cell imaging system described in the video?"
},
{
"answer": "To identify cells meeting specific imaging criteria.",
"question": "What is the main objective when imaging cells in the video?"
}
] | qa_pairs | 29 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
6TEgpfUf7H0_720_760.mp4 | [
{
"answer": "Plaque",
"question": "What was detected in the right coronary artery as shown in the video?"
},
{
"answer": "Lung cancer",
"question": "What significant finding was identified in the right lower lung in the video?"
},
{
"answer": "Left anterior descending artery",
"quest... | qa_pairs | 40 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
1pxWg4vCWWY_290_314.mp4 | [
{
"answer": "Injection-assisted polypectomy.",
"question": "What procedure is shown in the video when a solution is injected to elevate the base of a polyp for safe removal?"
}
] | qa_pairs | 25 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
PBZg6ByOWus_440_483.mp4 | [
{
"answer": "Thrombin repair with needle injection.",
"question": "What procedure is being illustrated in the video?"
},
{
"answer": "Ultrasound guidance.",
"question": "What tool is used to guide the needle during the procedure shown in the video?"
},
{
"answer": "Into the pseudoaneurys... | qa_pairs | 43 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
gMbP0f70ACg_3329_3370.mp4 | [
{
"answer": "Embolus-like appearance in vessels.",
"question": "What visual artifact did the lung reconstruction algorithm create in the video?"
},
{
"answer": "Completely opacified.",
"question": "How do the vessels appear when using the non-edge-enhanced algorithm in the video?"
}
] | qa_pairs | 41 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
KQP6wmZAyqE_4_39.mp4 | [
{
"answer": "Appearance of an L wave between E and A waves.",
"question": "What is the potentially misleading condition shown in the video?"
}
] | qa_pairs | 35 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
f6rZw7QkGLw_886_932.mp4 | [
{
"answer": "Head to foot",
"question": "What is an example of a viewing orientation for anatomical cross-sections as mentioned in the video?"
},
{
"answer": "Foot to head",
"question": "How are radiological views typically examined according to the video?"
},
{
"answer": "Rise of CT ima... | qa_pairs | 47 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
JlJnSdNYe5M_1302_1352.mp4 | [
{
"answer": "Tethered cord syndrome.",
"question": "What structural abnormality is depicted in the video?"
},
{
"answer": "L5 vertebra.",
"question": "Where does the conus medullaris end in the first example shown in the video?"
},
{
"answer": "Calcified echogenic focus.",
"question"... | qa_pairs | 51 | {
"height": 320,
"width": 428
} | 1 | [
"<|video|>"
] | |
UZSK2nal9Yo_1060_1108.mp4 | [
{
"answer": "Retinal whitening with minimal hemorrhaging.",
"question": "What is observed in the peripheral areas of the retina in the video?"
},
{
"answer": "Multiple foci of retinal whitening.",
"question": "What additional findings are merging in the retina as shown in the video?"
}
] | qa_pairs | 48 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
pD_nkwIoF44_112_160.mp4 | [
{
"answer": "It is non-invasive and does not require patient stability.",
"question": "What advantage does the FAST exam have over diagnostic peritoneal lavage (DPL) and standard physical examination in trauma cases?"
}
] | qa_pairs | 49 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
kG3Ws1uvg0c_584_618.mp4 | [
{
"answer": "Localized inflammation with a pseudoaneurysm.",
"question": "What abnormality is observed in the left inguinal region in the video?"
},
{
"answer": "Maximum Intensity Projection (MIP) in 3D imaging.",
"question": "Which imaging technique helps reveal the pseudoaneurysm associated wi... | qa_pairs | 34 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
OyGDGiA7Ax8_58_106.mp4 | [
{
"answer": "Detecting cancer and monitoring treatment responses.",
"question": "What role do CT scans play in cancer management as shown in the video?"
},
{
"answer": "They differentiate between bleeding and thrombosis.",
"question": "How do CT scans assist in stroke assessments according to th... | qa_pairs | 49 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
6FIpnzyLeNI_0_58.mp4 | [
{
"answer": "Avid enhancement on MR imaging.",
"question": "What imaging characteristic indicates an avid enhancement of the mass in the abdominal wall seen in the video?"
},
{
"answer": "Bright on T2-weighted images.",
"question": "How does the mass in the abdominal wall appear on T2-weighted i... | qa_pairs | 58 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
-LgcUgbnb-s_54_74.mp4 | [
{
"answer": "Left ventricular function assessment.",
"question": "What cardiac assessment is the video focusing on?"
},
{
"answer": "Wolf-Parkinson-White syndrome.",
"question": "What syndrome related to the heart is potentially discussed in the video?"
},
{
"answer": "eFAST exam.",
... | qa_pairs | 20 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
1dniXAdWtuc_457_502.mp4 | [
{
"answer": "Peripheral puddling and central scarring.",
"question": "What imaging observation suggests the presence of a hemangioma in the video?"
},
{
"answer": "It is over 5 cm in size.",
"question": "What characteristic is used to classify this hemangioma as giant?"
},
{
"answer": "S... | qa_pairs | 45 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
jTKSS1-MLNo_41_88.mp4 | [
{
"answer": "Neurofibromatosis with multiple soft tissue masses.",
"question": "What medical condition is shown in the video based on the imaging features demonstrated?"
}
] | qa_pairs | 47 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
Hf00xzb9zOA_37_55.mp4 | [
{
"answer": "Cerebral angiography.",
"question": "What medical procedure is primarily depicted in the video?"
}
] | qa_pairs | 18 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
ku816sHBNJs_26_79.mp4 | [
{
"answer": "Presence of punctate calcifications and vascularity.",
"question": "What significant features of the tumor are observed in the video?"
},
{
"answer": "Patient's age and sex.",
"question": "What makes the diagnosis of a solid pseudopapillary neoplasm less likely in this patient?"
}... | qa_pairs | 53 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
47yTvniLI3Y_410_454.mp4 | [
{
"answer": "16.8 millimeters",
"question": "What is the mean sac diameter of the gestational sac as shown in the video?"
}
] | qa_pairs | 44 | {
"height": 360,
"width": 636
} | 1 | [
"<|video|>"
] | |
jQUoZL1_s3Q_38_102.mp4 | [
{
"answer": "Equal to or slightly less than the liver",
"question": "What echogenicity should the right kidney have in comparison to the liver in the video?"
},
{
"answer": "Hypoechoic",
"question": "How does the renal sinus appear in the video?"
},
{
"answer": "In relation to the slight... | qa_pairs | 65 | {
"height": 320,
"width": 428
} | 1 | [
"<|video|>"
] | |
YLeU7tJMfVM_1242_1272.mp4 | [
{
"answer": "Echogenic mass resembling a 'snowstorm'.",
"question": "What characteristic appearance is shown in the complete molar gestation video?"
},
{
"answer": "Through ultrasound first transabdominally then transvaginally.",
"question": "How is the molar gestation observed in the video?"
... | qa_pairs | 31 | {
"height": 360,
"width": 496
} | 1 | [
"<|video|>"
] | |
_aw6d8ydgWA_678_738.mp4 | [
{
"answer": "Short left main artery that trifurcates.",
"question": "What notable variation in the left main coronary artery is depicted in the video on the right side of the display?"
},
{
"answer": "Significant calcification.",
"question": "What condition is prominently visible in the coronary... | qa_pairs | 60 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
CNpK7DilKCs_206_288.mp4 | [
{
"answer": "Compact space with easy navigation.",
"question": "What feature in the video allows for positioning ease in the room?"
},
{
"answer": "Side buttons on the table.",
"question": "How are movements of the table controlled as shown in the video?"
},
{
"answer": "To center the ta... | qa_pairs | 83 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
dgpo7FtKRVw_0_66.mp4 | [
{
"answer": "Bright appearance indicating enlargement.",
"question": "What distinctive feature of the pancreas is observed on T2-weighted MRI images indicating acute pancreatitis in the video?"
},
{
"answer": "Peripancreatic induration, fat stranding, and free fluid.",
"question": "What addition... | qa_pairs | 67 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
ktI3BG7kusU_172_208.mp4 | [
{
"answer": "Fresh and dried blood.",
"question": "What is observed around the patient's nose and eyelids in the video?"
},
{
"answer": "No light perception.",
"question": "What was the visual acuity of the patient's left eye as observed in the video?"
},
{
"answer": "Nasal packing.",
... | qa_pairs | 37 | {
"height": 360,
"width": 490
} | 1 | [
"<|video|>"
] | |
LQPz8xcxTjo_26_63.mp4 | [
{
"answer": "Large hemopericardium and irregular aortic root lines.",
"question": "What is the notable feature observed in the video indicating a cardiovascular condition?"
},
{
"answer": "Type A dissection.",
"question": "What condition is indicated by the linear lines observed in the aortic ro... | qa_pairs | 38 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
GttbOcD7LVg_46_128.mp4 | [
{
"answer": "Phase contrast for adhered cells",
"question": "What type of contrast is used for automatic cell counting in the video?"
},
{
"answer": "Multiple imaging positions",
"question": "Which feature allows for increased accuracy in cell counting as shown in the video?"
},
{
"answe... | qa_pairs | 82 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
YOxyssqqYNE_23_100.mp4 | [
{
"answer": "Arterial line insertion.",
"question": "What procedure is being demonstrated in the video?"
},
{
"answer": "Veins are easily compressible.",
"question": "Which anatomical feature distinguishes arteries from veins on sonogram as shown in the video?"
}
] | qa_pairs | 77 | {
"height": 360,
"width": 490
} | 1 | [
"<|video|>"
] | |
2Ut1NtaHEh0_88_110.mp4 | [
{
"answer": "Fibromuscular dysplasia",
"question": "What condition is indicated by the beating appearance of the right renal artery shown in the video?"
}
] | qa_pairs | 23 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
69s7NScxd1k_64_154.mp4 | [
{
"answer": "To sterilize the area",
"question": "What is the primary purpose of cleaning the patient's back with an antiseptic solution during spinal or epidural anesthesia?"
},
{
"answer": "10 minutes",
"question": "How long does it typically take for epidural anesthesia to take effect?"
},
... | qa_pairs | 90 | {
"height": 240,
"width": 320
} | 1 | [
"<|video|>"
] | |
qEXTOYMjuE4_1210_1299.mp4 | [
{
"answer": "Acute thrombus formation.",
"question": "What condition is shown behind the valve in the vein in the video?"
},
{
"answer": "Vein remains non-compressed under pressure.",
"question": "What visual feature indicates the presence of thrombosis in the vein as shown in the video?"
},
... | qa_pairs | 90 | {
"height": 320,
"width": 428
} | 1 | [
"<|video|>"
] | |
-YIRkvRQYBU_97_154.mp4 | [
{
"answer": "Yellowish, pale lesions in the choroid.",
"question": "What type of lesions are observed during the fundus examination in the right eye?"
},
{
"answer": "Involving the optic nerve and the fovea.",
"question": "What is the location of the lesion observed in the left eye?"
},
{
... | qa_pairs | 58 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
387N_-_u26s_101_179.mp4 | [
{
"answer": "Trocar",
"question": "Which instrument is used to create small incisions, referred to as 'doors', during the surgery in the video?"
},
{
"answer": "Carbon dioxide",
"question": "What is introduced through the navel to enhance visualization in the video?"
},
{
"answer": "To e... | qa_pairs | 78 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
ob--aQ6iNvQ_2159_2182.mp4 | [
{
"answer": "Multiloculated cystic lesion.",
"question": "What type of lesion is depicted in the video during the surgical procedure?"
},
{
"answer": "Rupture leading to anaphylaxis.",
"question": "What is a critical risk associated with the lesions shown during removal?"
}
] | qa_pairs | 24 | {
"height": 360,
"width": 466
} | 1 | [
"<|video|>"
] | |
p1Ko1gPDVl8_1639_1692.mp4 | [
{
"answer": "Parovarian cyst.",
"question": "What abnormality is identified in the CT scan as described in the video?"
},
{
"answer": "Thickened fallopian tube surrounding the ovary.",
"question": "Which feature is described as the 'target sign' on the CT scan?"
},
{
"answer": "Presence ... | qa_pairs | 53 | {
"height": 320,
"width": 428
} | 1 | [
"<|video|>"
] | |
C2tfRWxcwP0_2098_2122.mp4 | [
{
"answer": "Cyst wall.",
"question": "What did the ultrasound visualize that confirmed the diagnosis?"
},
{
"answer": "Fourth ventricle.",
"question": "What was normal according to the ultrasound findings?"
},
{
"answer": "The antenatal scan.",
"question": "What did the neonatal sca... | qa_pairs | 24 | {
"height": 320,
"width": 428
} | 1 | [
"<|video|>"
] | |
3_7pAMUD588_1430_1510.mp4 | [
{
"answer": "Indistinct margin",
"question": "What type of margin is shown in the hypoechoic mass described in the video?"
},
{
"answer": "Small, short cycle indulations",
"question": "Which feature is associated with the microlobulated margins of the mass shown in the video?"
},
{
"answ... | qa_pairs | 79 | {
"height": 360,
"width": 636
} | 1 | [
"<|video|>"
] | |
D9ChhYn08RY_406_453.mp4 | [
{
"answer": "Transient imaging artifacts.",
"question": "What potential issue is illustrated by the video regarding splenic observations?"
}
] | qa_pairs | 47 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
wGZT0Y37miY_0_94.mp4 | [
{
"answer": "Patella baja.",
"question": "What condition is diagnosed in the patient as illustrated in the video?"
},
{
"answer": "3.3 centimeters.",
"question": "What is the measured length of the patellar tendon in the patient as shown in the video?"
},
{
"answer": "The patella is posi... | qa_pairs | 94 | {
"height": 460,
"width": 358
} | 1 | [
"<|video|>"
] | |
63V5NZkSwVE_1488_1524.mp4 | [
{
"answer": "The heart is displaced to the right.",
"question": "What key observation was made about the heart in the video?"
},
{
"answer": "It is supplied by the aorta.",
"question": "What did the color Doppler imaging reveal about the lesion's blood supply?"
},
{
"answer": "They reduc... | qa_pairs | 35 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
8-hzprmQFFU_1280_1359.mp4 | [
{
"answer": "Double line sign",
"question": "What visual feature is associated with avascular necrosis in the video?"
},
{
"answer": "Osteoarthritis",
"question": "What condition does the crescent shaped on the inversion recovery image in the video indicate?"
},
{
"answer": "Insufficienc... | qa_pairs | 80 | {
"height": 360,
"width": 432
} | 1 | [
"<|video|>"
] | |
ct51r_ffmgU_0_10.mp4 | [
{
"answer": "Magnetic Resonance Cholangiopancreatography (MRCP)",
"question": "What is the main procedure demonstrated in the video?"
},
{
"answer": "Vivo MR355 1.5 Tesla G",
"question": "Which MRI machine is used in the video for the procedure?"
},
{
"answer": "Instructing on setting up... | qa_pairs | 11 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
6ecOwliZROU_928_990.mp4 | [
{
"answer": "Thymic tissue.",
"question": "What tissue is preserved during the procedure as shown in the video?"
},
{
"answer": "Common carotid artery.",
"question": "What anatomical feature is identified alongside the parathyroid gland in the video?"
},
{
"answer": "On its vascular supp... | qa_pairs | 63 | {
"height": 360,
"width": 532
} | 1 | [
"<|video|>"
] | |
xcs5X9_jLr0_336_372.mp4 | [
{
"answer": "Röntgen's wife's hand.",
"question": "What was the first radiograph made by Wilhelm Röntgen an image of?"
},
{
"answer": "A darker image of a wedding ring.",
"question": "What was a notable feature observed in Röntgen's first radiograph?"
},
{
"answer": "Determining shoe siz... | qa_pairs | 37 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
_NSyAEi12M0_242_264.mp4 | [
{
"answer": "SPECT scanner",
"question": "Which type of scanner uses large rectangular detectors that rotate around the patient?"
},
{
"answer": "In rings",
"question": "In a typical PET scan setup, how are the detectors arranged around the patient?"
}
] | qa_pairs | 23 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
sk9faGyynvY_1744_1829.mp4 | [
{
"answer": "Capsule around the lesion",
"question": "What specific anatomical feature of the lesion is clearly visible in the video?"
},
{
"answer": "Microlobulations and heterogeneity",
"question": "Which characteristic of the lesion indicates it is a high-grade rather than a benign lesion?"
... | qa_pairs | 85 | {
"height": 320,
"width": 428
} | 1 | [
"<|video|>"
] | |
Ro76SzlWJ6M_1988_2085.mp4 | [
{
"answer": "Thalamic hemorrhage.",
"question": "What imaging finding is indicative of Japanese encephalitis in the video?"
},
{
"answer": "Thalamus.",
"question": "Which area shows hyperintensity on diffusion-weighted imaging in Japanese encephalitis?"
},
{
"answer": "Involvement of the... | qa_pairs | 98 | {
"height": 342,
"width": 640
} | 1 | [
"<|video|>"
] | |
H0qAOfUlJ1g_486_514.mp4 | [
{
"answer": "A two-centimeter mass identified as renal cell carcinoma.",
"question": "What was revealed in the kidney after administering contrast in the video?"
},
{
"answer": "Partial nephrectomy.",
"question": "What procedure did the patient undergo after detecting the mass in the kidney?"
... | qa_pairs | 29 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
ZRZ9_ov6Fak_132_174.mp4 | [
{
"answer": "The technique of Köhler illumination for even field illumination.",
"question": "What does the video primarily focus on demonstrating in relation to microscope alignment?"
},
{
"answer": "Comparison of images of squamous cheek cells before and after Köhler illumination.",
"question"... | qa_pairs | 43 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
ZqfACqBfuOw_188_237.mp4 | [
{
"answer": "Lymphoma",
"question": "What medical condition is identified as the source of the mass in the video?"
},
{
"answer": "Left adrenal gland",
"question": "From which gland does the large mass originate, as shown in the video?"
},
{
"answer": "It is solid.",
"question": "Whi... | qa_pairs | 50 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
ftbV-vPguQ0_357_396.mp4 | [
{
"answer": "It has a uniform gray-white appearance.",
"question": "What characteristic of the fatty tissue is highlighted in the video by Dr. Mendelson?"
},
{
"answer": "Cystic spaces.",
"question": "What additional structures are visible within the homogeneous fat region in the video?"
},
... | qa_pairs | 40 | {
"height": 320,
"width": 428
} | 1 | [
"<|video|>"
] | |
6nsHJ-67lp4_143_228.mp4 | [
{
"answer": "Its visibility design.",
"question": "What feature of the implant allows it to be identified on an X-ray?"
},
{
"answer": "Subcutaneous upper arm.",
"question": "Where is the progestin implant placed?"
},
{
"answer": "By preventing hormone release for ovulation.",
"quest... | qa_pairs | 86 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
hCELY1OCJJ4_432_476.mp4 | [
{
"answer": "Neuroendocrine tumor with vascular characteristics.",
"question": "What type of mass is observed in the pancreas in the video?"
},
{
"answer": "Vascular characteristics near its edges.",
"question": "What feature of the mass supports the consideration of a neuroendocrine tumor?"
}... | qa_pairs | 44 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
RHLI4bXRl2w_4_84.mp4 | [
{
"answer": "Filling defects in pulmonary arteries.",
"question": "What is observed in the CT pulmonary angiogram that indicates pulmonary embolism?"
},
{
"answer": "Lower lobes of the lungs.",
"question": "Where are the majority of pulmonary embolisms located according to the video?"
}
] | qa_pairs | 81 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
iAglmkufJaM_886_944.mp4 | [
{
"answer": "Feathery pattern.",
"question": "What pattern is observed in the renal lymphoma lesion showcased in the video?"
},
{
"answer": "High mechanical index imaging.",
"question": "What specific imaging technique is used to observe the contrast agent's behavior in the video?"
},
{
... | qa_pairs | 57 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
SQ3eCeJUFXM_0_48.mp4 | [
{
"answer": "Cystoscopy",
"question": "What diagnostic imaging technique is shown in the video for assessing the urinary bladder?"
},
{
"answer": "Bladder rupture",
"question": "What complication is potentially indicated by the imaging study in the video?"
},
{
"answer": "Bladder diverti... | qa_pairs | 48 | {
"height": 480,
"width": 270
} | 1 | [
"<|video|>"
] | |
Tzy8RFQKU5U_2444_2537.mp4 | [
{
"answer": "Optical imaging with GCaMP indicator.",
"question": "What imaging technique is used to visualize neuronal activity in the visual cortex as shown in the video?"
},
{
"answer": "Orientation tuning.",
"question": "What characteristic of neurons in the visual cortex is demonstrated in t... | qa_pairs | 93 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
R_BbuhzjQzc_1038_1134.mp4 | [
{
"answer": "Complete flow reversal in the portal vein.",
"question": "What does the video show as a sign of severe portal hypertension involving the portal vein?"
},
{
"answer": "A multicolored pulsating vessel.",
"question": "What is depicted on the color Doppler image as an indication of hype... | qa_pairs | 96 | {
"height": 360,
"width": 636
} | 1 | [
"<|video|>"
] | |
qPWT0r-dI-o_978_1038.mp4 | [
{
"answer": "Detecting vascular lesions and perfusion.",
"question": "What is a primary focus of the vascular imaging technique discussed in the video?"
},
{
"answer": "Liver",
"question": "Which organ is emphasized as significant in the context of vascular imaging?"
},
{
"answer": "Cont... | qa_pairs | 59 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
65JcrKj4NkM_238_322.mp4 | [
{
"answer": "Left renal vein",
"question": "Which vein is compressed by the superior mesenteric artery in the condition shown in the video?"
},
{
"answer": "Varicocele formation",
"question": "What condition results from the compression of the left renal vein as shown in the video?"
},
{
... | qa_pairs | 84 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
EBRgavlwM0k_520_624.mp4 | [
{
"answer": "Predominantly cystic with irregular septations.",
"question": "What feature is present in the complex mass visible in the video?"
},
{
"answer": "It contains a hypoechoic to nearly echogenic mural nodule.",
"question": "What characteristic is noted about the intracystic carcinoma in... | qa_pairs | 106 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
Qri4tahHMvU_370_426.mp4 | [
{
"answer": "To capture the canine and premolar space.",
"question": "What is the purpose of placing the film forward in the mouth according to the video?"
},
{
"answer": "Wedge the film to the side and have the patient close their mouth away.",
"question": "What adjustment is suggested in the v... | qa_pairs | 57 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
-2aPy6UqbSU_446_586.mp4 | [
{
"answer": "Infiltrative hemorrhage within the myofibrils.",
"question": "What is the abnormal echo pattern observed on the right side of the screen attributed to?"
},
{
"answer": "Lobulated, hypoechoic lesion with no increased vascularity.",
"question": "What feature distinguishes the intramus... | qa_pairs | 141 | {
"height": 320,
"width": 428
} | 1 | [
"<|video|>"
] | |
QMw3DNJrGV8_2250_2356.mp4 | [
{
"answer": "T2-weighted MRI",
"question": "What imaging technique is primarily used to identify the intracanalicular vestibular schwannoma in the video?"
},
{
"answer": "Dumbbell-shaped",
"question": "What shape is the trigeminal schwannoma mentioned in the video?"
},
{
"answer": "Two t... | qa_pairs | 105 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
pEANOxJodtU_975_1096.mp4 | [
{
"answer": "Multiple septations and unusual enhancement.",
"question": "What initial observations suggested a possible hydatosis in the liver?"
},
{
"answer": "Coronal view and 3D imaging.",
"question": "What visual feature highlighted the septations and fluid levels in the liver?"
},
{
... | qa_pairs | 122 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
5oxFP9tAvM4_559_576.mp4 | [
{
"answer": "Non-enhancing pancreatic tissue.",
"question": "What characteristic feature of pancreatic necrosis is demonstrated in the video?"
}
] | qa_pairs | 17 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
j3ITAo5TaDs_2286_2456.mp4 | [
{
"answer": "Bone window CT",
"question": "What imaging technique confirmed the proximity of the metallic fragment to the liver capsule in the 13-year-old patient's case?"
},
{
"answer": "Hydrodissection with lidocaine",
"question": "What was used to aid in the removal of the metallic fragment f... | qa_pairs | 170 | {
"height": 320,
"width": 428
} | 1 | [
"<|video|>"
] | |
6dpZEX9j9aQ_489_607.mp4 | [
{
"answer": "Small saphenous vein",
"question": "What anatomical structure is highlighted as draining into the popliteal vein in the video?"
},
{
"answer": "Severe reflux",
"question": "What potential issue is emphasized at the perforating veins in the video?"
},
{
"answer": "Above 5 meg... | qa_pairs | 118 | {
"height": 336,
"width": 588
} | 1 | [
"<|video|>"
] | |
Jay_ydfrXBg_797_909.mp4 | [
{
"answer": "It is positioned more apically compared to the mitral valve.",
"question": "What anatomical observation indicates the positioning of the septal leaflet of the tricuspid valve in the video?"
},
{
"answer": "By using the left or right hand on the ventricular septum.",
"question": "How... | qa_pairs | 112 | {
"height": 336,
"width": 588
} | 1 | [
"<|video|>"
] | |
ZdN3gRFOay0_762_810.mp4 | [
{
"answer": "Large bowel.",
"question": "Which anatomical structure is shown first in the video?"
},
{
"answer": "Barium enema.",
"question": "What medical procedure is depicted in the video?"
},
{
"answer": "From the rectum towards the ascending colon.",
"question": "In which direct... | qa_pairs | 47 | {
"height": 342,
"width": 640
} | 1 | [
"<|video|>"
] | |
mht2zzw1dWM_0_126.mp4 | [
{
"answer": "Centrally located distended loops with air-fluid levels.",
"question": "What finding in the video is indicative of a small bowel obstruction?"
},
{
"answer": "Gaseous distension with haustral markings in colon loops.",
"question": "Which feature is visually observed in the radiograp... | qa_pairs | 126 | {
"height": 336,
"width": 588
} | 1 | [
"<|video|>"
] | |
t9b4kz7wP2M_708_722.mp4 | [
{
"answer": "Neuroendocrine tumor.",
"question": "What incidental finding is shown in the video located in the head of the pancreas?"
}
] | qa_pairs | 14 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
L0rRvrPjjZc_713_736.mp4 | [
{
"answer": "Gas-filled gallbladder.",
"question": "What abnormality is identified in the gallbladder as shown in the video?"
},
{
"answer": "Sloughing of the mucosa and its irregularity.",
"question": "What observation about the gallbladder is evident from the lung window setting of the CT?"
... | qa_pairs | 23 | {
"height": 360,
"width": 636
} | 1 | [
"<|video|>"
] | |
ACRCSaLutOw_702_751.mp4 | [
{
"answer": "Pancreatic tumor invading the spleen.",
"question": "What is the primary condition depicted in the video?"
},
{
"answer": "Vascular and liver involvement.",
"question": "Why is the tumor considered non-resectable in the video?"
},
{
"answer": "Gastric cancer with local recur... | qa_pairs | 49 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
dqmaxkxInZ4_249_371.mp4 | [
{
"answer": "Directly above the kidneys.",
"question": "Where are the adrenal glands located as depicted in the video?"
},
{
"answer": "In the neck region.",
"question": "What is the location of the thyroid gland as shown in the video?"
},
{
"answer": "Epinephrine.",
"question": "Whi... | qa_pairs | 122 | {
"height": 336,
"width": 588
} | 1 | [
"<|video|>"
] | |
dsFIw3XINrA_0_100.mp4 | [
{
"answer": "Trochanteric bursitis",
"question": "What condition is visually identified in the MRI video of the patient?"
},
{
"answer": "Greater trochanter",
"question": "Which part of the femur is affected by spurring as shown in the video?"
},
{
"answer": "Bright signal over bursa sur... | qa_pairs | 101 | {
"height": 332,
"width": 426
} | 1 | [
"<|video|>"
] | |
0WEIc20Hz7E_178_215.mp4 | [
{
"answer": "ST segment depression.",
"question": "What ECG change is observed in the video indicating a heart attack?"
}
] | qa_pairs | 37 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
yrLHMZzxaAk_1098_1110.mp4 | [
{
"answer": "Reversed A wave.",
"question": "What abnormality is observed in the Doppler ultrasound of the ductus venosus?"
},
{
"answer": "Down syndrome.",
"question": "What is the medical condition associated with the Doppler findings in the video?"
}
] | qa_pairs | 12 | {
"height": 320,
"width": 428
} | 1 | [
"<|video|>"
] | |
Lz4jUcCqfDs_13_54.mp4 | [
{
"answer": "Collagen matrix.",
"question": "What structure are the human breast carcinoma cells embedded in as shown in the video?"
},
{
"answer": "Five times as much.",
"question": "By how much is the voxel's height greater than its width in the video setup?"
},
{
"answer": "20x magnif... | qa_pairs | 41 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
l9fVEkkC-zI_34_132.mp4 | [
{
"answer": "Moderator band",
"question": "Which anatomical structure is visible as a distinct band within the right ventricle in the video?"
},
{
"answer": "Right upper pulmonic vein",
"question": "In the ultrasound video, which vein is shown entering the left atrium?"
},
{
"answer": "F... | qa_pairs | 97 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
3h91MoDqhAc_172_237.mp4 | [
{
"answer": "Punctate lesions extending temporally to the macula.",
"question": "What does the fundus autofluorescence (FA) imaging reveal on the left side?"
},
{
"answer": "Pigment epithelial detachment (PED).",
"question": "What anatomical structure has increased in size according to the OCT i... | qa_pairs | 65 | {
"height": 360,
"width": 640
} | 1 | [
"<|video|>"
] | |
62oJVsPesxw_6360_6418.mp4 | [
{
"answer": "CT scan with 2.5-millimeter collimation",
"question": "What imaging technique reveals a small enhancing nodule in the pancreatic neck during the arterial phase in the video?"
},
{
"answer": "By performing a three-dimensional reconstruction",
"question": "How was the subtle enhanceme... | qa_pairs | 59 | {
"height": 360,
"width": 480
} | 1 | [
"<|video|>"
] | |
KqpKeYnUIBw_521_657.mp4 | [
{
"answer": "Convert elements into high-intensity light waves.",
"question": "What is the primary function of the image intensifier in the video?"
},
{
"answer": "Colonoscopy.",
"question": "What procedure is shown in the video focusing on the large intestine?"
}
] | qa_pairs | 137 | {
"height": 280,
"width": 588
} | 1 | [
"<|video|>"
] | |
GFYub21hgEI_1062_1234.mp4 | [
{
"answer": "Recurrent lymphoma.",
"question": "What abnormality was confirmed by positive PET scan in the popliteal area of the patient?"
},
{
"answer": "Typical medial location in the popliteal fossa.",
"question": "What characteristic feature was observed in the Baker's cyst on the video?"
... | qa_pairs | 172 | {
"height": 308,
"width": 420
} | 1 | [
"<|video|>"
] |
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