{"id":"W4254316257","doi":"10.22541/au.160133257.75178254","title":"Echocardiographic Assessment of Left Ventricular Function in Ex Situ Heart Perfusion using Pump Supported and Passive Afterload Working Mode, a pilot study.","year":2020,"lang":"en","type":"preprint","venue":"","topic":"Transplantation: Methods and Outcomes","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; Toronto General Hospital; University Health Network","funders":"","keywords":"Afterload; Cardiology; Internal medicine; Medicine; Perfusion; Heart transplantation; Preload; Cardiac function curve; Ventricle; Hemodynamics; 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":[0.0007992203,0.0004598362,0.0002958857,0.0001615415,0.0001700252,0.0002509606,0.0002565075,0.0003974125,0.001818751],"category_scores_gemma":[0.0003514321,0.00015747,0.0003039003,0.000079097,0.000432231,0.0003837247,0.0002705756,0.0007029873,0.0002050108],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008262123,"about_ca_system_score_gemma":0.0001261813,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000896495,"about_ca_topic_score_gemma":0.0001282846,"domain_scores_codex":[0.9998123,0.00005183218,0.00001403605,0.00005681858,0.00003265008,0.00003232946],"domain_scores_gemma":[0.9996513,0.0001014907,0.00005842257,0.00005757938,0.00003914959,0.00009203019],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.001906172,0.001298174,0.002718911,0.00008115689,0.00001670871,0.0002045542,0.000139122,0.00008179872,0.9884951,0.00003000896,0.00006193139,0.004966415],"study_design_scores_gemma":[0.0004824031,0.1174334,0.1416731,0.00003340229,0.0002274275,0.003243268,0.000548858,0.002346987,0.7311851,0.0001364419,0.002626223,0.00006339536],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9945294,0.0003512675,0.004536958,0.00002750618,0.00003878679,0.00008027082,0.0001034881,0.00002489082,0.0003073942],"genre_scores_gemma":[0.9918705,0.0004100729,0.005943562,0.00008257786,0.00005868108,0.0002631747,0.0003965331,0.00002152016,0.0009534959],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001818751,"threshold_uncertainty_score":0.006084323,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06689336537678633,"score_gpt":0.3597005399260235,"score_spread":0.2928071745492371,"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."}}