{"id":"W1585091816","doi":"10.1186/1471-2253-11-4","title":"The effect of Ventricular Assist Devices on cerebral autoregulation: A preliminary study","year":2011,"lang":"en","type":"article","venue":"BMC Anesthesiology","topic":"Mechanical Circulatory Support Devices","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Okanagan University College; University of British Columbia, Okanagan Campus; University of British Columbia","funders":"","keywords":"Pulsatile flow; Cerebral autoregulation; Cerebral blood flow; Medicine; Blood pressure; Transcranial Doppler; Cardiology; Internal medicine; Blood flow; Hemodynamics; Autoregulation; Anesthesia","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[{"model":"gemma","categories":[],"domain":null,"study_design":"observational","genre":"empirical","about_ca_system":false,"about_ca_topic":false,"confidence":"low","status":"direct model label, unvalidated"},{"model":"gpt","categories":[],"domain":null,"study_design":"observational","genre":"empirical","about_ca_system":false,"about_ca_topic":false,"confidence":"low","status":"direct model label, unvalidated"}],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004952009,0.0003783525,0.0003367568,0.0004545057,0.0003123962,0.0003974269,0.0001834535,0.000261216,0.00153684],"category_scores_gemma":[0.001528668,0.0001057608,0.0003223415,0.0002149019,0.0003838867,0.0001725387,0.0002383544,0.0002604364,0.0002786081],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001851389,"about_ca_system_score_gemma":0.0001777407,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004838392,"about_ca_topic_score_gemma":0.0003205103,"domain_scores_codex":[0.9997361,0.00007941401,0.00002601397,0.00004866774,0.0000642644,0.00004560998],"domain_scores_gemma":[0.9992504,0.000340198,0.0001057153,0.0000624297,0.0000974854,0.0001438681],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.01064819,0.003283605,0.9255399,0.0001959491,0.0003219892,0.005611779,0.0009582369,0.0001614085,0.01993554,0.0001386919,0.0002696364,0.0329352],"study_design_scores_gemma":[0.0002661285,0.02822147,0.9591134,0.00001815662,0.0002340556,0.007417873,0.0004782221,0.0003941371,0.002584756,0.00007115109,0.001187001,0.00001351551],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993242,0.0003096309,0.00007599259,0.000009438649,0.00000465893,0.0000109918,0.00002294396,0.000001429391,0.0002405987],"genre_scores_gemma":[0.9994946,0.0001914825,0.00009129263,0.00001984995,0.00002934512,0.00001213343,0.00008460784,7.437442e-7,0.00007599242],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00153684,"threshold_uncertainty_score":0.005141258,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02088975863981575,"score_gpt":0.2264891934322802,"score_spread":0.2055994347924645,"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."}}