{"id":"W2085837902","doi":"10.1016/j.amjcard.2009.03.058","title":"Comparison of Echocardiographic and Cardiac Magnetic Resonance Imaging Measurements of Functional Single Ventricular Volumes, Mass, and Ejection Fraction (from the Pediatric Heart Network Fontan Cross-Sectional Study)††A list of participating institutions and investigators appears in the Appendix.","year":2009,"lang":"en","type":"article","venue":"The American Journal of Cardiology","topic":"Congenital Heart Disease Studies","field":"Medicine","cited_by":224,"is_retracted":false,"has_abstract":false,"ca_institutions":"Hospital for Sick Children","funders":"National Heart, Lung, and Blood Institute","keywords":"Medicine; Intraclass correlation; Ejection fraction; Cardiology; Ventricle; Reproducibility; Internal medicine; Cardiac magnetic resonance imaging; Magnetic resonance imaging; Cardiac magnetic resonance; Doppler echocardiography; Nuclear medicine; Diastole; Radiology; Heart failure; Blood pressure","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":[0.001277848,0.0001089251,0.0006006534,0.0001193282,0.000178291,0.00001244455,0.00006009154,0.00002214981,9.516638e-7],"category_scores_gemma":[0.0002198388,0.00006852095,0.0001344109,0.0005189294,0.0008450822,0.00006759329,0.00003037359,0.0002603401,8.068477e-8],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003641137,"about_ca_system_score_gemma":0.00007472774,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001896183,"about_ca_topic_score_gemma":0.00001150928,"domain_scores_codex":[0.9981297,0.0006549719,0.0005554119,0.0001380508,0.0003718683,0.0001500042],"domain_scores_gemma":[0.998839,0.000358862,0.0004018721,0.0001468916,0.0002023873,0.00005103164],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002955918,0.00005716649,0.9943894,0.000008826717,0.000133488,0.000004956578,0.0002516822,0.0006298519,0.0005125144,0.000004726753,0.00007872383,0.0036331],"study_design_scores_gemma":[0.0005881037,0.001108101,0.99504,0.00003753225,0.0005087481,0.00008379111,0.002229364,0.0001284116,0.00001204668,0.0001313006,0.00008261232,0.00004998088],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9723406,0.02688946,0.0001176086,0.0002018572,0.0001295538,0.0002813491,0.000009692488,0.000003059346,0.00002683118],"genre_scores_gemma":[0.9993223,0.000225943,0.00008752009,0.00004691641,0.0003019824,0.000008123587,0.000001914943,0.000004951722,3.439511e-7],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02698172,"threshold_uncertainty_score":0.311374,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04880973290370232,"score_gpt":0.3222704782328937,"score_spread":0.2734607453291914,"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."}}