{"id":"W1983466037","doi":"10.1016/j.amjcard.2013.09.038","title":"Comparison of Two- and Three-Dimensional Unenhanced and Contrast-Enhanced Echocardiographies Versus Cineventriculography Versus Cardiac Magnetic Resonance for Determination of Left Ventricular Function","year":2013,"lang":"en","type":"article","venue":"The American Journal of Cardiology","topic":"Cardiac Imaging and Diagnostics","field":"Medicine","cited_by":39,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"","keywords":"Medicine; Contrast (vision); Cardiac magnetic resonance; Nuclear medicine; Magnetic resonance imaging; Ventricular function; Cardiology; Internal medicine; Radiology; Physics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004161377,0.0001509803,0.001144134,0.000272517,0.00005601936,0.000007106457,0.00006477962,0.0000428364,0.00000190291],"category_scores_gemma":[0.0003330025,0.0001079911,0.0004143938,0.0003034794,0.0008172601,0.00006848841,0.00002937368,0.0001643607,2.713024e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001760978,"about_ca_system_score_gemma":0.00004385257,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002933209,"about_ca_topic_score_gemma":0.000001752587,"domain_scores_codex":[0.9987413,0.0001822749,0.000485695,0.0001532001,0.0002394806,0.0001980339],"domain_scores_gemma":[0.9968641,0.001620024,0.0006098059,0.0001808887,0.0006402779,0.00008487028],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.02101885,0.000116034,0.6016117,0.0001465109,0.002046709,0.00002218765,0.000255338,0.001177083,0.04580477,0.0002172969,0.001437208,0.3261463],"study_design_scores_gemma":[0.01012818,0.01023083,0.9690772,0.0001302403,0.002573045,0.0001526624,0.000667148,0.0004808425,0.005437357,0.000460647,0.000486889,0.000174906],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9668577,0.01963759,0.01213515,0.0001985852,0.000677469,0.0003994931,0.00001535488,0.000007039983,0.00007163652],"genre_scores_gemma":[0.9976693,0.0005447808,0.001499191,0.00002550256,0.0002278507,0.00001369373,0.000005313591,0.00001240777,0.000001900404],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3674655,"threshold_uncertainty_score":0.4403751,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01229552155389554,"score_gpt":0.2856812350808003,"score_spread":0.2733857135269048,"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."}}