{"id":"W2045960758","doi":"10.1016/j.echo.2013.08.010","title":"Myocardial Deformation Analysis in Contrast Echocardiography: First Results Using Two-Dimensional Cardiac Performance Analysis","year":2013,"lang":"en","type":"article","venue":"Journal of the American Society of Echocardiography","topic":"Cardiovascular Function and Risk Factors","field":"Medicine","cited_by":10,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta Hospital; Alberta Hospital Edmonton","funders":"","keywords":"Medicine; Ejection fraction; Magnetic resonance imaging; Nuclear medicine; Cardiac magnetic resonance; Cardiology; Internal medicine; Cardiac imaging; Contrast (vision); Radiology; Bland–Altman plot; Heart failure; Limits of agreement","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":[0.00190122,0.001011387,0.0007795076,0.001374241,0.000455862,0.0009541838,0.0005753836,0.001216364,0.0006737813],"category_scores_gemma":[0.00383855,0.0003942299,0.0006472681,0.0007668348,0.0007000553,0.001057092,0.0008504956,0.000825407,0.0002405683],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003161794,"about_ca_system_score_gemma":0.0002997343,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002002293,"about_ca_topic_score_gemma":0.002085115,"domain_scores_codex":[0.9988833,0.0005916068,0.00005473511,0.0001831224,0.000215271,0.0000719568],"domain_scores_gemma":[0.9984609,0.0009001954,0.00009374518,0.000179101,0.0002161324,0.0001498528],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.01769915,0.002602142,0.6158286,0.0004001712,0.0006419645,0.001423315,0.001113784,0.004874165,0.1613047,0.0005595983,0.0007097278,0.1928425],"study_design_scores_gemma":[0.0006097456,0.007830038,0.8987969,0.00005074343,0.0006388951,0.003628696,0.0005969414,0.03310995,0.05246102,0.0007285452,0.001331899,0.0002167502],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9854924,0.001970448,0.01093707,0.0001062964,0.00003704,0.00009739458,0.0002545954,0.00004832706,0.001056356],"genre_scores_gemma":[0.9915684,0.0005253386,0.007324186,0.00006047402,0.0000629966,0.00004130465,0.0001306433,0.00003426925,0.0002524395],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002002293,"threshold_uncertainty_score":0.01005477,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01001938748468169,"score_gpt":0.2400831237605995,"score_spread":0.2300637362759178,"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."}}