{"id":"W4403539065","doi":"10.1016/j.jcct.2024.10.006","title":"Prognostic value of systolic left ventricular ejection fraction using prospective ECG-triggered cardiac CT","year":2024,"lang":"en","type":"article","venue":"Journal of cardiovascular computed tomography","topic":"Cardiac Imaging and Diagnostics","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Ottawa","funders":"Pfizer","keywords":"Medicine; Ejection fraction; Cardiology; Internal medicine; Radiology; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.001217105,0.0002994793,0.001384782,0.001579961,0.00009250407,0.00009818791,0.0001064142,0.0001110362,0.000004113992],"category_scores_gemma":[0.0003005991,0.000263112,0.005277453,0.001709823,0.0001024226,0.0002658505,0.00004052526,0.0006564967,0.000004186598],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002844047,"about_ca_system_score_gemma":0.0003495816,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006132691,"about_ca_topic_score_gemma":8.012937e-8,"domain_scores_codex":[0.9969172,0.0003228253,0.0007953606,0.0003431867,0.001306706,0.0003146827],"domain_scores_gemma":[0.9977208,0.0002784099,0.0003107009,0.0004431394,0.001035002,0.0002119757],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004449805,0.0008507094,0.7679179,0.003662355,0.07808063,0.01064426,0.0003824754,0.1105658,0.002528434,0.000296701,0.001918541,0.02270723],"study_design_scores_gemma":[0.008914718,0.002143227,0.7127519,0.01396577,0.07136466,0.05026009,0.0006850683,0.06898948,0.02660074,0.0009103325,0.04191807,0.001495895],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6850382,0.1684855,0.1412232,0.00004567154,0.003987767,0.0008139984,0.00001938103,0.000136414,0.0002499271],"genre_scores_gemma":[0.993945,0.0005917773,0.00399605,0.00001548931,0.001372753,0.000004452568,0.00001242533,0.00005871806,0.000003311272],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3089068,"threshold_uncertainty_score":0.9999821,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008619678713357929,"score_gpt":0.2454479596129709,"score_spread":0.2368282808996129,"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."}}