{"id":"W2906356629","doi":"10.1113/ep087240","title":"Comparison of pulse contour, aortic Doppler ultrasound and bioelectrical impedance estimates of stroke volume during rapid changes in blood pressure","year":2018,"lang":"en","type":"article","venue":"Experimental Physiology","topic":"Cardiovascular Health and Disease Prevention","field":"Medicine","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"Research Institute for Aging; University of Waterloo","funders":"Natural Sciences and Engineering Research Council of Canada; Government of Canada","keywords":"Stroke volume; Medicine; Cardiology; Blood pressure; Bioelectrical impedance analysis; Pulse pressure; Ultrasound; Hemodynamics; Internal medicine; Blood volume; Heart rate; Radiology; Body mass index","routes":{"ca_aff":true,"ca_fund":true,"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":[0.001433301,0.0004473926,0.0004282068,0.0006651867,0.00009254504,0.0006690918,0.0003013926,0.000471317,0.0005889544],"category_scores_gemma":[0.005083026,0.000176972,0.0002660805,0.0003047786,0.0003079503,0.0007219125,0.0004216848,0.000310985,0.0001871578],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008634702,"about_ca_system_score_gemma":0.0001237245,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004847188,"about_ca_topic_score_gemma":0.0004122324,"domain_scores_codex":[0.999449,0.0001546631,0.00005074291,0.0001281835,0.0001675282,0.00004993107],"domain_scores_gemma":[0.997961,0.001112131,0.0002939754,0.000185163,0.0003452884,0.0001024229],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.009025602,0.0005064717,0.3818515,0.00071695,0.0005608243,0.0004437349,0.002277081,0.003335738,0.3657828,0.0003074321,0.000471667,0.2347202],"study_design_scores_gemma":[0.00003197258,0.001952867,0.9761997,0.00003928991,0.00009198373,0.0004984505,0.0005224213,0.005599569,0.01433251,0.0002382691,0.0004560585,0.00003695587],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9903465,0.0007083503,0.007973487,0.00005743679,0.00004864241,0.0000318484,0.0001842932,0.00003774773,0.000611793],"genre_scores_gemma":[0.9974208,0.0001836873,0.001955706,0.00003666951,0.00005972872,0.00002437287,0.0001379189,0.00001315242,0.0001680338],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001433301,"threshold_uncertainty_score":0.007580101,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01482500702637461,"score_gpt":0.3282363722036467,"score_spread":0.3134113651772721,"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."}}