{"id":"W3096319279","doi":"10.1161/circimaging.120.010573","title":"Spontaneous Leaflet Fracture of a St Jude Mechanical Mitral Bileaflet Prosthesis","year":2020,"lang":"en","type":"article","venue":"Circulation Cardiovascular Imaging","topic":"Cardiac Structural Anomalies and Repair","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University; Royal Victoria Hospital","funders":"","keywords":"Prosthesis; Cardiology; Leaflet (botany); Internal medicine; Medicine; Fracture (geology); Surgery; Materials science; Composite material; Geology","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":[0.0006550127,0.002985587,0.001929842,0.005730358,0.004549,0.002639888,0.004409171,0.01849378,0.007700258],"category_scores_gemma":[0.01147667,0.002470909,0.005593698,0.002436981,0.003780304,0.003337424,0.002742958,0.01050486,0.003591488],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003561852,"about_ca_system_score_gemma":0.001634381,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002559508,"about_ca_topic_score_gemma":0.003916416,"domain_scores_codex":[0.9979159,0.000194125,0.0003576431,0.0004633559,0.0004646135,0.0006043151],"domain_scores_gemma":[0.9918694,0.002831337,0.001233098,0.001550094,0.0004123625,0.002103542],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"case_report","study_design_gemma":"case_report","study_design_scores_codex":[0.00006275687,0.00005618305,0.003979749,0.00001433579,0.00001801485,0.9942568,0.00006489798,0.00008940619,0.0004688626,0.0002252897,0.0001738244,0.0005898367],"study_design_scores_gemma":[0.00003584953,0.0001679893,0.00459266,0.00001451576,0.00001575872,0.9934492,0.00009910681,0.0004383266,0.0006202141,0.0002917276,0.0002514455,0.00002329641],"study_design_candidate":"case_report","study_design_consensus":"case_report","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9450416,0.002196515,0.01341284,0.0132786,0.002470011,0.0003633939,0.001382411,0.0008031557,0.02105145],"genre_scores_gemma":[0.9886861,0.0003286233,0.002982091,0.002149675,0.002028103,0.00003661855,0.0003689381,0.0001245411,0.003295301],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01849378,"threshold_uncertainty_score":0.0258432,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0121506006155269,"score_gpt":0.2233097230848109,"score_spread":0.211159122469284,"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."}}