taskA.jsonl

{"id": "t_001", "task": "A", "subtask": "technical_ex", "question": "What is the minimum angular difference required between two angiographic projections to enable 3D QCA vessel reconstruction used for FFR computation?", "answer": "Equal or greater to 25 degrees", "gold_evidence": [{"doc_id": "docf8f69e70bd2a", "chunk_id": "chunk000004"}, {"doc_id": "doc0d9ccadf8ff9", "chunk_id": "chunk000003"}, {"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000004"}, {"doc_id": "doc7b681e429c95", "chunk_id": "chunk000004"}, {"doc_id": "doce0aa34499d3f", "chunk_id": "chunk000007"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000006"}, {"doc_id": "doc6e7afe84fe31", "chunk_id": "chunk000004"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000026"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000034"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000024"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000014"}, {"doc_id": "doc6e7afe84fe31", "chunk_id": "chunk000004"}, {"doc_id": "doc6e7afe84fe31", "chunk_id": "chunk000005"}, {"doc_id": "docf8f69e70bd2a", "chunk_id": "chunk000005"}, {"doc_id": "doc7b681e429c95", "chunk_id": "chunk000007"}, {"doc_id": "doc7b681e429c95", "chunk_id": "chunk000021"}]}
{"id": "t_002", "task": "A", "subtask": "technical_ex", "question": "Which cardiac phase should angiographic frames be selected from for 3D QCA reconstruction during QFR analysis?", "answer": "end-diastolic frames", "gold_evidence": [{"doc_id": "docf8f69e70bd2a", "chunk_id": "chunk000005"}, {"doc_id": "doc7b681e429c95", "chunk_id": "chunk000007"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000027"}]}
{"id": "t_003", "task": "A", "subtask": "technical_ex", "question": "How many angiographic projections are required for 3D QCA reconstruction?", "answer": "2", "gold_evidence": [{"doc_id": "docf8f69e70bd2a", "chunk_id": "chunk000004"}, {"doc_id": "doc0d9ccadf8ff9", "chunk_id": "chunk000003"}, {"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000004"}, {"doc_id": "doc7b681e429c95", "chunk_id": "chunk000003"}, {"doc_id": "doc7b681e429c95", "chunk_id": "chunk000004"}, {"doc_id": "doc7b681e429c95", "chunk_id": "chunk000007"}, {"doc_id": "doc7b681e429c95", "chunk_id": "chunk000021"}, {"doc_id": "doce0aa34499d3f", "chunk_id": "chunk000006"}, {"doc_id": "doce0aa34499d3f", "chunk_id": "chunk000007"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000006"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000014"}]}
{"id": "t_004", "task": "A", "subtask": "technical_ex", "question": "Is excessive vessel overlap an exclusion criterion for QFR analysis?", "answer": "Yes", "gold_evidence": [{"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000004"}, {"doc_id": "doc6e7afe84fe31", "chunk_id": "chunk000004"}, {"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000005"}, {"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000004"}, {"doc_id": "doc7b681e429c95", "chunk_id": "chunk000004"}]}
{"id": "t_005", "task": "A", "subtask": "technical_ex", "question": "Is severe foreshortening an exclusion criterion for QFR computation?", "answer": "Yes", "gold_evidence": [{"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000004"}, {"doc_id": "doc6e7afe84fe31", "chunk_id": "chunk000004"}, {"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000005"}, {"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000004"}, {"doc_id": "doc7b681e429c95", "chunk_id": "chunk000004"}]}
{"id": "t_006", "task": "A", "subtask": "technical_ex", "question": "What FFR cutoff value is explicitly used in clinical studies to define myocardial ischemia or hemodynamically significant coronary stenosis?", "answer": "0.8", "gold_evidence": [{"doc_id": "doc0d9ccadf8ff9", "chunk_id": "chunk000000"}, {"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000000"}, {"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000011"}, {"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000014"}, {"doc_id": "doce0aa34499d3f", "chunk_id": "chunk000003"}, {"doc_id": "doce0aa34499d3f", "chunk_id": "chunk000007"}]}
{"id": "t_007", "task": "A", "subtask": "technical_ex", "question": "Which view is called the 'spider' view?", "answer": "LAO caudal", "gold_evidence": [{"doc_id": "docc2a440c5f1cd", "chunk_id": "chunk000009"}, {"doc_id": "docc2a440c5f1cd", "chunk_id": "chunk000008"}]}
{"id": "t_008", "task": "A", "subtask": "technical_ex", "question": "Which two web browsers are officially supported for the QFR client application?", "answer": "Microsoft Edge and Google Chrome", "gold_evidence": [{"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000011"}, {"doc_id": "doc6e7afe84fe31", "chunk_id": "chunk000006"}]}
{"id": "t_009", "task": "A", "subtask": "technical_ex", "question": "What processor architecture is required for the QFR (QAngio XA 3D) server installation?", "answer": "64-bit architecture", "gold_evidence": [{"doc_id": "doc6e7afe84fe31", "chunk_id": "chunk000008"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000009"}, {"doc_id": "doc6e7afe84fe31", "chunk_id": "chunk000012"}, {"doc_id": "doc6e7afe84fe31", "chunk_id": "chunk000019"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000010"}]}
{"id": "t_010", "task": "A", "subtask": "technical_ex", "question": "What is the minimum required RAM for the QFR server machine?", "answer": "16GB RAM", "gold_evidence": [{"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000009"}]}
{"id": "t_011", "task": "A", "subtask": "technical_ex", "question": "What is the minimum required RAM for the QFR client machine?", "answer": "8GB RAM", "gold_evidence": [{"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000010"}]}
{"id": "t_012", "task": "A", "subtask": "technical_ex", "question": "Which three workflow steps are defined for completing a QFR analysis?", "answer": "Vessel selection, contours, results", "gold_evidence": [{"doc_id": "doc6e7afe84fe31", "chunk_id": "chunk000005"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000023"}]}
{"id": "t_013", "task": "A", "subtask": "technical_ex", "question": "Under which cardiovascular conditions related to heart rate and blood pressure should QFR not be applied?", "answer": "Tachycardia (>100 bpm) and systolic aortic blood pressure <75 mm Hg", "gold_evidence": [{"doc_id": "doc6e7afe84fe31", "chunk_id": "chunk000003"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000003"}]}
{"id": "t_014", "task": "A", "subtask": "technical_ex", "question": "How is Diameter Stenosis % defined and calculated in the QFR / QAngio XA 3D software?", "answer": "Ratio between diameter reduction and reference diameter", "gold_evidence": [{"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000045"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000038"}, {"doc_id": "doc639a7e988eae", "chunk_id": "chunk000009"}]}
{"id": "t_015", "task": "A", "subtask": "technical_ex", "question": "According to the QFR Vessel Selection step, which coronary vessel types can the AI automatically detect and classify for analysis?", "answer": "Left Anterior Descending (LAD), Left Circumflex (LCX) and Right Coronary Artery (RCA).", "gold_evidence": [{"doc_id": "doc639a7e988eae", "chunk_id": "chunk000001"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000025"}]}
{"id": "t_016", "task": "A", "subtask": "technical_ex", "question": "In the validation studies of QFR/3D QCA, for what purpose was the Youden Index used?", "answer": "Identify the optimal diagnostic cut-off value", "gold_evidence": [{"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000007"}, {"doc_id": "doc7b681e429c95", "chunk_id": "chunk000008"}]}
{"id": "t_017", "task": "A", "subtask": "technical_ex", "question": "List the three \"Fractal Laws\" implemented in the 3D QCA software for bifurcation analysis.", "answer": "Murray, Finet, HK", "gold_evidence": [{"doc_id": "doc7b681e429c95", "chunk_id": "chunk000001"}, {"doc_id": "doc7b681e429c95", "chunk_id": "chunk000000"}, {"doc_id": "doc7b681e429c95", "chunk_id": "chunk000012"}, {"doc_id": "doc7b681e429c95", "chunk_id": "chunk000007"}]}
{"id": "t_018", "task": "A", "subtask": "technical_ex", "question": "In the QFR Results (Physiology) tab, what does the d(QFR)/ds curve represent and indicate about the lesion?", "answer": "Focality of the lesion(s) in the vessel segment.", "gold_evidence": [{"doc_id": "doc6e7afe84fe31", "chunk_id": "chunk000008"}]}
{"id": "t_019", "task": "A", "subtask": "technical_ex", "question": "Is nitroglycerin administered systemically or intracoronarily for QFR analysis?", "answer": "Intracoronary", "gold_evidence": [{"doc_id": "doc6e7afe84fe31", "chunk_id": "chunk000004"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000004"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000014"}]}
{"id": "t_020", "task": "A", "subtask": "technical_ex", "question": "Are ostial left main lesions included in QFR validation studies?", "answer": "No", "gold_evidence": [{"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000004"}, {"doc_id": "doc6e7afe84fe31", "chunk_id": "chunk000003"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000003"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000034"}]}
{"id": "t_021", "task": "A", "subtask": "technical_ex", "question": "According to the QFR workflow, where should the start-point and end-point be placed for vessel analysis?", "answer": "Start at ostium of target vessel and end at clear landmark in distal segment of target vessel", "gold_evidence": [{"doc_id": "doc639a7e988eae", "chunk_id": "chunk000005"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000033"}]}
{"id": "t_022", "task": "A", "subtask": "technical_ex", "question": "Is hematocrit required for QFR computation?", "answer": "Yes", "gold_evidence": [{"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000004"}, {"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000005"}, {"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000006"}]}
{"id": "t_023", "task": "A", "subtask": "technical_ex", "question": "What does the Residual QFR parameter represent in QFR analysis?", "answer": "A predictive value of the Vessel QFR after treatment (revascularization) of the lesion", "gold_evidence": [{"doc_id": "doc6e7afe84fe31", "chunk_id": "chunk000016"}, {"doc_id": "doc639a7e988eae", "chunk_id": "chunk000009"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000038"}]}
{"id": "t_024", "task": "A", "subtask": "technical_ex", "question": "What corrections can be made in the QFR Results step?", "answer": "Corrections to the lesions by adjusting the lesion markers", "gold_evidence": [{"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000008"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000035"}, {"doc_id": "doc6e7afe84fe31", "chunk_id": "chunk000005"}]}
{"id": "t_025", "task": "A", "subtask": "technical_ex", "question": "In the QFR Results step, which three parameters are verified in the Physiology tab?", "answer": "Delta QFR, Residual QFR and Diameter Stenosis %", "gold_evidence": [{"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000008"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000035"}, {"doc_id": "doc6e7afe84fe31", "chunk_id": "chunk000005"}]}
{"id": "t_026", "task": "A", "subtask": "technical_ex", "question": "In the QFR Results step, which three parameters are verified in the Morphology tab?", "answer": "Minimal Lumen Diameter, Reference Diameter, and Lesion Length", "gold_evidence": [{"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000008"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000035"}, {"doc_id": "doc6e7afe84fe31", "chunk_id": "chunk000005"}]}
{"id": "t_027", "task": "A", "subtask": "technical_ex", "question": "What corrections can be made in the QFR Contours step?", "answer": "Corrections to the start and end points, the pathline and the contours", "gold_evidence": [{"doc_id": "doc6e7afe84fe31", "chunk_id": "chunk000005"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000008"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000030"}, {"doc_id": "doc639a7e988eae", "chunk_id": "chunk000006"}]}
{"id": "t_028", "task": "A", "subtask": "technical_ex", "question": "What curves are displayed in the Physiology tab of the QFR Results?", "answer": "The QFR curve and the d(QFR)/ds curve", "gold_evidence": [{"doc_id": "doc639a7e988eae", "chunk_id": "chunk000009"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000037"}]}
{"id": "t_029", "task": "A", "subtask": "technical_ex", "question": "What information is displayed in the Diameter diagram in the Morphology tab?", "answer": "The minimal, maximal and reference diameter curves along the length of the vessel", "gold_evidence": [{"doc_id": "doc639a7e988eae", "chunk_id": "chunk000011"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000038"}]}
{"id": "t_030", "task": "A", "subtask": "technical_ex", "question": "What is the minimum frame rate required for QFR analysis?", "answer": "12,5", "gold_evidence": [{"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000014"}]}
{"id": "t_031", "task": "A", "subtask": "technical_ex", "question": "How does the new quantitative bifurcation model differ from previous flat-plane quantitative models?", "answer": "It uses bent oval planes at the bifurcation core instead of flat planes", "gold_evidence": [{"doc_id": "doc7b681e429c95", "chunk_id": "chunk000005"}, {"doc_id": "doc7b681e429c95", "chunk_id": "chunk000003"}, {"doc_id": "doc7b681e429c95", "chunk_id": "chunk000020"}]}
{"id": "t_032", "task": "A", "subtask": "technical_ex", "question": "In the 3D QCA bifurcation model, which three vessel segments are considered in a coronary bifurcation?", "answer": "Proximal main vessel, distal main vessel and side branch", "gold_evidence": [{"doc_id": "doc7b681e429c95", "chunk_id": "chunk000005"}, {"doc_id": "doc7b681e429c95", "chunk_id": "chunk000007"}]}
{"id": "t_033", "task": "A", "subtask": "technical_ex", "question": "Under which condition is QFR measurement considered inaccurate with respect to nitroglycerin administration?", "answer": "When not administered", "gold_evidence": [{"doc_id": "doc6e7afe84fe31", "chunk_id": "chunk000004"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000004"}]}
{"id": "t_034", "task": "A", "subtask": "technical_ex", "question": "For the Right Coronary Artery (RCA), where should the start point be located in a QFR analysis?", "answer": "After tip of catheter", "gold_evidence": [{"doc_id": "doc639a7e988eae", "chunk_id": "chunk000005"}]}
{"id": "t_035", "task": "A", "subtask": "technical_ex", "question": "What is the Agatston score of the LAD/LCx shown in the FFRCT computation example?", "answer": "2,314", "gold_evidence": [{"doc_id": "doce0aa34499d3f", "chunk_id": "chunk000004"}]}
{"id": "t_036", "task": "A", "subtask": "technical_ex", "question": "At what frequency and resolution were OCT images recorded in the study comparing 3D QCA and OCT?", "answer": "100 frames/s at a resolution of 512 × 512 pixels", "gold_evidence": [{"doc_id": "docf8f69e70bd2a", "chunk_id": "chunk000004"}]}
{"id": "t_037", "task": "A", "subtask": "technical_ex", "question": "What is the reported diagnostic accuracy of FFRQCA for predicting an FFR = 0.80?", "answer": "0,88", "gold_evidence": [{"doc_id": "doce0aa34499d3f", "chunk_id": "chunk000007"}, {"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000016"}, {"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000011"}]}
{"id": "t_038", "task": "A", "subtask": "technical_ex", "question": "What is the maximum time typically required to complete the entire analysis, including 3D QCA and CFD simulation?", "answer": "<10 min per case", "gold_evidence": [{"doc_id": "doc0d9ccadf8ff9", "chunk_id": "chunk000001"}, {"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000013"}, {"doc_id": "doce0aa34499d3f", "chunk_id": "chunk000007"}]}
{"id": "t_039", "task": "A", "subtask": "technical_ex", "question": "Which mathematical model is used to approximate the reconstructed 3D arterial vessel centerline?", "answer": "Bezier Curve", "gold_evidence": [{"doc_id": "docf8f69e70bd2a", "chunk_id": "chunk000006"}]}
{"id": "t_040", "task": "A", "subtask": "technical_ex", "question": "To be included in a 3D reconstruction, side branches must have a diameter at least what fraction of the main vessel diameter?", "answer": "Larger than one-third of the main vessel diameter", "gold_evidence": [{"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000005"}]}
{"id": "t_041", "task": "A", "subtask": "technical_ex", "question": "What is the definition of the \"reference surface\" or \"reference vessel\" in a 3D QCA model?", "answer": "The computer-reconstructed normal lumen as if the lesion was not present", "gold_evidence": [{"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000005"}, {"doc_id": "docf8f69e70bd2a", "chunk_id": "chunk000005"}, {"doc_id": "doc639a7e988eae", "chunk_id": "chunk000011"}]}
{"id": "t_042", "task": "A", "subtask": "technical_ex", "question": "What anatomical landmark is most commonly used to synchronize and establish correspondence between different imaging modalities or views?", "answer": "Carina of bifucation", "gold_evidence": [{"doc_id": "docf8f69e70bd2a", "chunk_id": "chunk000007"}]}
{"id": "t_043", "task": "A", "subtask": "technical_ex", "question": "According to the nomenclature, what view is produced if the image intensifier is tilted toward the head of the patient?", "answer": "Cranial view", "gold_evidence": [{"doc_id": "docc2a440c5f1cd", "chunk_id": "chunk000003"}, {"doc_id": "docc2a440c5f1cd", "chunk_id": "chunk000006"}]}
{"id": "t_044", "task": "A", "subtask": "technical_ex", "question": "How is the mean hyperemic volumetric flow rate (VFR) calculated from angiographic data in FFRQCA?", "answer": "Dividing the lumen volume of the reconstructed coronary tree by the mean transport time on the hyperemic projections", "gold_evidence": [{"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000006"}]}
{"id": "t_045", "task": "A", "subtask": "technical_ex", "question": "What is the reported correlation for lumen area between 3D QCA and IVUS in the 519 distinct positions analyzed?", "answer": "r = 0.799", "gold_evidence": [{"doc_id": "docf8f69e70bd2a", "chunk_id": "chunk000001"}, {"doc_id": "docf8f69e70bd2a", "chunk_id": "chunk000012"}]}
{"id": "t_046", "task": "A", "subtask": "technical_ex", "question": "What are the two ways to make X-ray angiography (XA) acquisitions available to QFR for analysis?", "answer": "Pushed or queried and retrieved", "gold_evidence": [{"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000016"}, {"doc_id": "doc639a7e988eae", "chunk_id": "chunk000000"}]}
{"id": "t_047", "task": "A", "subtask": "technical_ex", "question": "In the QFR Results interface, what color is the index marker and in which other diagrams or views is it simultaneously displayed?", "answer": "White", "gold_evidence": [{"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000037"}, {"doc_id": "doceb909d6b9ee1", "chunk_id": "chunk000038"}]}
{"id": "t_048", "task": "A", "subtask": "technical_ex", "question": "In the n = 77 validation study, what was the reported Sensitivity percentage for FFRQCA?", "answer": "78%", "gold_evidence": [{"doc_id": "doce0aa34499d3f", "chunk_id": "chunk000007"}, {"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000011"}, {"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000016"}]}
{"id": "t_049", "task": "A", "subtask": "technical_ex", "question": "In the FFRQCA validation study of 77 intermediate coronary lesions, what AUC was reported for minimum lumen area (MLA) for predicting FFR = 0.80?", "answer": "0.73", "gold_evidence": [{"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000000"}, {"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000011"}, {"doc_id": "doc7b681e429c95", "chunk_id": "chunk000017"}]}
{"id": "t_050", "task": "A", "subtask": "technical_ex", "question": "Which additional patient-specific parameters are required beyond angiographic images to compute FFRQCA?", "answer": "Mean arterial pressure at guiding catheter tip and hematocrit", "gold_evidence": [{"doc_id": "docd7cb86d8211b", "chunk_id": "chunk000004"}, {"doc_id": "doc0d9ccadf8ff9", "chunk_id": "chunk000003"}]}