{"id":"W4207035280","doi":"10.1016/j.chest.2022.01.022","title":"Stroke Volume Determination by Echocardiography","year":2022,"lang":"en","type":"review","venue":"CHEST Journal","topic":"Hemodynamic Monitoring and Therapy","field":"Medicine","cited_by":34,"is_retracted":false,"has_abstract":false,"ca_institutions":"Ottawa Hospital; University of Ottawa; Western University","funders":"","keywords":"Medicine; Context (archaeology); Stroke volume; Inferior vena cava; Hemodynamics; Cardiology; Shock (circulatory); Summative assessment; Pericardial effusion; Confounding; Radiology; Internal medicine; Doppler echocardiography; Intravascular volume status; Cardiac cycle; Intensive care medicine; Ejection fraction; Formative assessment; Blood pressure; 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":[],"consensus_categories":[],"category_scores_codex":[0.0005707096,0.0002886114,0.001144097,0.0003937856,0.0002102768,0.00006776806,0.0002032472,0.0002155981,0.0005879672],"category_scores_gemma":[0.00004772888,0.0002347273,0.001118911,0.0002769148,0.00003441418,0.00005353014,0.00002986458,0.0015904,0.00003626107],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003783065,"about_ca_system_score_gemma":0.0003058038,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000002224534,"about_ca_topic_score_gemma":2.492526e-8,"domain_scores_codex":[0.9983525,0.0001641594,0.0004942468,0.0002287969,0.0004811375,0.0002791663],"domain_scores_gemma":[0.9989932,0.00007044397,0.0003593601,0.000285549,0.00004279558,0.0002486702],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.000004477146,0.00004901333,0.0001210363,0.002146716,0.0002629568,0.000141866,0.00002117651,7.167382e-8,0.000001442478,6.51425e-7,0.003651773,0.9935988],"study_design_scores_gemma":[0.0003179379,0.0001689645,0.00002596004,0.002225548,0.0008319786,0.001664027,0.00001612434,0.00001269625,0.000001097055,0.000008648765,0.9945366,0.0001904587],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.00003136229,0.9958163,0.0006340573,0.00003515364,0.001364472,0.0002381583,0.00004428198,0.00004450187,0.001791699],"genre_scores_gemma":[0.00001679295,0.9936678,0.0004594727,0.00002663819,0.001492821,0.00003850804,0.0001154122,0.00007388648,0.004108615],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.9934084,"threshold_uncertainty_score":0.9571903,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04350212988540293,"score_gpt":0.3424837329512142,"score_spread":0.2989816030658113,"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."}}