{"id":"W1994710476","doi":"10.1109/embc.2012.6346795","title":"Myocardial contractility: A seismocardiography approach","year":2012,"lang":"en","type":"article","venue":"","topic":"Non-Invasive Vital Sign Monitoring","field":"Engineering","cited_by":47,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University; University of British Columbia","funders":"","keywords":"Contractility; Stroke volume; Volume (thermodynamics); Derivative (finance); Cardiology; Medicine; Internal medicine; Blood pressure; Mathematics; Heart rate; Physics; Thermodynamics","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":[0.0003236965,0.0007655731,0.0004077439,0.002028546,0.000143107,0.0007202859,0.0004217457,0.0006422572,0.001283624],"category_scores_gemma":[0.0006458228,0.0002175199,0.0004169859,0.0008525403,0.0002237293,0.0004672635,0.0004296752,0.0003651856,0.0006734071],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001531319,"about_ca_system_score_gemma":0.0001777721,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000748177,"about_ca_topic_score_gemma":0.0008320589,"domain_scores_codex":[0.9998989,0.0000257339,0.000008447461,0.00002908456,0.00002665043,0.00001109892],"domain_scores_gemma":[0.9998842,0.00004017582,0.00002197382,0.00001065597,0.00002921446,0.00001374744],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0003150058,0.0002383994,0.02391996,0.0005267226,0.0004124688,0.001219092,0.0002690803,0.04504951,0.1930152,0.01385259,0.002273807,0.7189083],"study_design_scores_gemma":[0.0001188113,0.0008819478,0.118527,0.0002314073,0.0005183782,0.002998438,0.0007075109,0.7963327,0.02684015,0.0350252,0.01764572,0.0001728216],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.08802414,0.003875826,0.9001843,0.0005123864,0.0001185764,0.0001134788,0.0005113646,0.0005259269,0.006134006],"genre_scores_gemma":[0.6780967,0.007228869,0.3069865,0.0001656144,0.0007895425,0.0002070822,0.0008467974,0.00006898031,0.005609991],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.002028546,"threshold_uncertainty_score":0.004294097,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01207192876275476,"score_gpt":0.201181870296545,"score_spread":0.1891099415337902,"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."}}