{"id":"W4206637665","doi":"10.1016/s0735-1097(01)98741-8","title":"Quantification of absolute perfusion reserve using 82Rb positron emission tomography defines greater extent of disease in three vessel coronary atherosclerosis Ratika Seth, Robert A. DeKemp, Terry D. Ruddy, Barbara Hart, Agis Kitsikis, May Aung, Natalie Levesque, Deborah Gauthier, Elizabeth Westerman, Robert S. Beanlands. University of Ottawa Heart Institute, Ottawa, ON, Canada","year":2001,"lang":"en","type":"article","venue":"Journal of the American College of Cardiology","topic":"Cardiac Imaging and Diagnostics","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Medicine; Positron emission tomography; Cardiology; Perfusion; Internal medicine; Myocardial perfusion imaging; Nuclear medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008085326,0.0002090168,0.0002696989,0.0009853537,0.0001667154,0.0009931627,0.0002284311,0.0003790256,0.002914858],"category_scores_gemma":[0.001922197,0.0002487065,0.0001299581,0.0002276623,0.0003783619,0.0004157206,0.0002429177,0.0005276531,0.0006180439],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001879631,"about_ca_system_score_gemma":0.0001889813,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001518897,"about_ca_topic_score_gemma":0.003598173,"domain_scores_codex":[0.9999094,0.00002471939,0.000007980106,0.00001883531,0.00002561092,0.00001343484],"domain_scores_gemma":[0.999454,0.0002881433,0.00006405123,0.00003476505,0.00009926448,0.00005974463],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.003881905,0.000346983,0.5577537,0.0003658973,0.0002093249,0.002281149,0.0007063322,0.001707253,0.1880577,0.002272085,0.006182993,0.2362348],"study_design_scores_gemma":[0.0001535075,0.0006583076,0.9367354,0.0002199415,0.0002511289,0.0135309,0.0006153664,0.008774827,0.02905777,0.002608627,0.007278325,0.0001158008],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9839437,0.006847146,0.003450228,0.0008034317,0.0000534138,0.00002649774,0.0001029492,0.00004643585,0.004726227],"genre_scores_gemma":[0.9910596,0.003832566,0.003169079,0.0001389938,0.00008454358,0.00001315261,0.00008074486,0.00003065629,0.001590709],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002914858,"threshold_uncertainty_score":0.009751141,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01585898343737478,"score_gpt":0.2492839229927183,"score_spread":0.2334249395553435,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}