{"id":"W2097117252","doi":"10.1111/j.0742-2822.2005.03109.x","title":"Ejection Fraction Velocity Ratio as an Indicator of Aortic Stenosis Severity","year":2005,"lang":"en","type":"article","venue":"Echocardiography","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"London Health Sciences Centre; Western University","funders":"","keywords":"Cardiology; Ejection fraction; Stenosis; Internal medicine; Medicine; Aortic valve stenosis; Aortic valve; Receiver operating characteristic; Heart failure","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":[0.001020168,0.0003097083,0.0002726434,0.0008728477,0.00007795529,0.0003333385,0.0002031525,0.0003447839,0.001410218],"category_scores_gemma":[0.003330956,0.00009644852,0.0001690654,0.000296401,0.0002520764,0.0002795396,0.0002267632,0.0005012887,0.0002395544],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001130965,"about_ca_system_score_gemma":0.0001107414,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002960175,"about_ca_topic_score_gemma":0.0003184871,"domain_scores_codex":[0.9996964,0.0001147231,0.00003814199,0.0000497508,0.00007510291,0.00002591782],"domain_scores_gemma":[0.9973349,0.001178028,0.0009461961,0.00007387013,0.000183827,0.000283282],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003025799,0.0000371691,0.9929889,0.00001525004,0.00004373396,0.0000489559,0.00002212482,0.0001730913,0.00136099,0.00003051219,0.00009849616,0.004878167],"study_design_scores_gemma":[0.00001645394,0.000368812,0.9962766,0.000007420206,0.00003427016,0.0008159709,0.00002452598,0.001430726,0.0008375614,0.00005575933,0.0001273741,0.000004542244],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9971554,0.0008400537,0.0009586823,0.00006107195,0.00001418213,0.00001258377,0.0001477357,0.00003043499,0.0007797478],"genre_scores_gemma":[0.999003,0.00007689541,0.0006819761,0.00001258997,0.00001464909,0.000004853921,0.0001045731,0.000001784085,0.00009969727],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001410218,"threshold_uncertainty_score":0.005395174,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009463134309927883,"score_gpt":0.3063925867210754,"score_spread":0.2969294524111475,"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."}}