{"id":"W2075365544","doi":"10.1016/s0003-4975(00)02613-8","title":"The HeartSaver left ventricular assist device: an update","year":2001,"lang":"en","type":"article","venue":"The Annals of Thoracic Surgery","topic":"Mechanical Circulatory Support Devices","field":"Engineering","cited_by":15,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Ottawa","funders":"","keywords":"Medicine; Telemetry; Battery (electricity); Ventricular assist device; Controller (irrigation); Biomedical engineering; Power (physics); Heart failure; Computer science; Telecommunications; Cardiology","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":[0.002468461,0.0001819081,0.00030735,0.00007030289,0.0001992699,0.0000720467,0.0004090795,0.00008064129,0.0003268196],"category_scores_gemma":[0.0001460313,0.0001113789,0.0002396535,0.000301297,0.00007787199,0.0002344442,0.00005042377,0.0001980672,0.0001554444],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001052789,"about_ca_system_score_gemma":0.00002736903,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001267278,"about_ca_topic_score_gemma":0.00002255139,"domain_scores_codex":[0.9982983,0.0002416231,0.000457627,0.000173189,0.0003882161,0.0004409759],"domain_scores_gemma":[0.9981718,0.0006368574,0.0001067404,0.0008397383,0.0001022233,0.0001426626],"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":[0.0004738817,0.000460142,0.208264,0.0007484056,0.001794376,0.001061418,0.0005470343,0.01492421,0.002200347,0.003067814,0.1289015,0.6375569],"study_design_scores_gemma":[0.00007160532,0.00003897623,0.05213294,0.0002086915,0.0001548452,0.0003303488,0.0004530651,0.01839932,0.06147312,0.0060409,0.8597906,0.000905572],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9917235,0.004744269,0.0002625976,0.001720621,0.0005193037,0.0001361549,0.000007506417,0.0001870028,0.0006990703],"genre_scores_gemma":[0.998779,0.0003194701,0.00001862225,0.0005811549,0.0001605165,0.000008301189,0.00001388711,0.00003960789,0.00007944232],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7308891,"threshold_uncertainty_score":0.4541899,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08592592208019965,"score_gpt":0.3400310215058283,"score_spread":0.2541050994256286,"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."}}