{"id":"W2122485182","doi":"10.1111/j.1540-8175.2009.00962.x","title":"Usefulness and Limitation of Dobutamine Stress Echocardiography to Predict Acute Response to Cardiac Resynchronization Therapy","year":2009,"lang":"en","type":"article","venue":"Echocardiography","topic":"Cardiac pacing and defibrillation studies","field":"Medicine","cited_by":25,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institut universitaire de cardiologie et de pneumologie de Québec; Jewish Rehabilitation Hospital","funders":"","keywords":"Medicine; Cardiology; Cardiac resynchronization therapy; Internal medicine; Heart failure; Ejection fraction; Dobutamine; Haemodynamic response; Mitral regurgitation; QRS complex; Stroke volume; Hemodynamics; Heart rate; 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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0007553061,0.0003357759,0.001049054,0.001912319,0.0001633054,0.00005070879,0.00004995351,0.0001489935,0.000001283963],"category_scores_gemma":[0.0001930073,0.0003119334,0.0007766359,0.003364753,0.00009317585,0.0001412703,0.00004710732,0.0001367926,0.000008413899],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004139129,"about_ca_system_score_gemma":0.00004663623,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001528456,"about_ca_topic_score_gemma":3.95269e-7,"domain_scores_codex":[0.9976073,0.0002609148,0.0004819576,0.0005898995,0.0006948101,0.0003651337],"domain_scores_gemma":[0.9981136,0.0002293778,0.0001188883,0.0006646766,0.0005190062,0.0003543984],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.008454821,0.000149356,0.8922047,0.00007263794,0.003729699,0.00002498892,0.003820626,0.001973982,0.04478961,0.000089006,0.01745893,0.02723166],"study_design_scores_gemma":[0.001486997,0.001648159,0.9701567,0.0001996549,0.0004199263,0.00001909979,0.0003773964,0.00001094325,0.01460392,0.00006749876,0.01069941,0.000310292],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9838246,0.001892774,0.008637363,0.0008001485,0.0002846719,0.001284998,0.0002660521,0.0002012756,0.002808175],"genre_scores_gemma":[0.9954589,0.001551481,0.001985913,0.0005091204,0.000271785,0.00006240202,0.00007251245,0.00003754341,0.00005033909],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.07795203,"threshold_uncertainty_score":0.9999333,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01301457775443765,"score_gpt":0.2704103701142612,"score_spread":0.2573957923598236,"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."}}