{"id":"W1964482658","doi":"10.1016/j.echo.2013.07.023","title":"Interinstitutional Measurements of Left Ventricular Volumes, Speckle-Tracking Strain, and Dyssynchrony Using Three-Dimensional Echocardiography","year":2013,"lang":"en","type":"article","venue":"Journal of the American Society of Echocardiography","topic":"Cardiovascular Function and Risk Factors","field":"Medicine","cited_by":35,"is_retracted":false,"has_abstract":false,"ca_institutions":"Toronto General Hospital; University of Toronto","funders":"","keywords":"Intraclass correlation; Medicine; Reproducibility; Ejection fraction; Cardiology; Ventricle; Internal medicine; Speckle tracking echocardiography; Nuclear medicine; Heart failure; Statistics; Mathematics","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":[0.0008653493,0.000252307,0.001075641,0.0003710678,0.0001446881,0.00002531659,0.0002127192,0.00008537229,0.00003361729],"category_scores_gemma":[0.00005356301,0.00017457,0.005248433,0.001091746,0.001240339,0.0002115281,0.0001036168,0.0004411542,6.763046e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009695032,"about_ca_system_score_gemma":0.0001832705,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002547816,"about_ca_topic_score_gemma":0.000001304721,"domain_scores_codex":[0.9972331,0.0001372639,0.0007749911,0.0002252478,0.001365139,0.000264249],"domain_scores_gemma":[0.9972627,0.00005243432,0.001147432,0.0004006823,0.0009401447,0.0001966474],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00009146316,0.0001269932,0.951783,0.00008899707,0.006964013,0.000006954334,0.00007930635,0.001731237,0.03062586,0.000002734123,0.002553102,0.005946368],"study_design_scores_gemma":[0.001345862,0.0003189489,0.9913886,0.0004370055,0.001316227,0.0006456969,0.0005186799,0.000420122,0.002650295,0.00008795944,0.0006929563,0.0001776757],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9899476,0.00218779,0.00675625,0.0002334321,0.0004608124,0.0003308931,0.00002282065,0.00001245204,0.00004793426],"genre_scores_gemma":[0.9875411,0.0004290134,0.01148092,0.00027097,0.0002466717,0.000001327722,0.000002825019,0.0000240671,0.000003042451],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0396056,"threshold_uncertainty_score":0.7118757,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02548653439959178,"score_gpt":0.255845045463987,"score_spread":0.2303585110643952,"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."}}