{"id":"W2975957879","doi":"10.1016/j.jacc.2019.08.158","title":"TCT-112 Comparison Between the Diagnostic Performance of Quantitative Flow Ratio and Myocardial Perfusion Imaging for Detecting Myocardial Ischemia","year":2019,"lang":"en","type":"article","venue":"Journal of the American College of Cardiology","topic":"Cardiac Imaging and Diagnostics","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"Vancouver General Hospital","funders":"","keywords":"Medicine; Myocardial perfusion imaging; Cardiology; Myocardial ischemia; Perfusion; Internal medicine; Perfusion scanning; Myocardial imaging; Ischemia; Radiology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002985127,0.0005784789,0.0006362051,0.001088365,0.000166243,0.001046927,0.0005409463,0.00130228,0.001459687],"category_scores_gemma":[0.006343624,0.0003909801,0.0003500961,0.0004630781,0.0005167819,0.0006903908,0.0003119516,0.0006504345,0.0005279016],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003830615,"about_ca_system_score_gemma":0.0002922523,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001034799,"about_ca_topic_score_gemma":0.0007134373,"domain_scores_codex":[0.9988907,0.0005551096,0.00007725898,0.0002018122,0.0001897171,0.00008543117],"domain_scores_gemma":[0.997359,0.001648272,0.0001892885,0.0001563864,0.0004705904,0.0001764367],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.1299052,0.00149343,0.4226009,0.0007096246,0.001021617,0.001105666,0.0004240641,0.002368047,0.2961867,0.00068734,0.001466131,0.1420313],"study_design_scores_gemma":[0.003918574,0.02676574,0.7486926,0.0001012962,0.002041612,0.007512301,0.0004237435,0.07556546,0.1295595,0.0006908512,0.004521925,0.0002063673],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9922543,0.003177583,0.00213575,0.0001135561,0.00006263286,0.00004544196,0.0002021833,0.00007747754,0.001931028],"genre_scores_gemma":[0.996849,0.0003535977,0.001727705,0.00005680361,0.00003818993,0.00003177984,0.0003160778,0.00002466785,0.0006021473],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002985127,"threshold_uncertainty_score":0.01578701,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01306359210752013,"score_gpt":0.2868071747554247,"score_spread":0.2737435826479046,"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."}}