{"id":"W2008755345","doi":"10.1002/ccd.22279","title":"Current balloon‐expandable transcatheter heart valve and delivery systems","year":2009,"lang":"en","type":"article","venue":"Catheterization and Cardiovascular Interventions","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":38,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Paul's Hospital","funders":"","keywords":"Medicine; Delivery system; Balloon; Heart valve; Aortic valve; Stenosis; Catheter; Lumen (anatomy); Stent; Valve replacement; Surgery; Cardiology; Radiology; Biomedical engineering","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":[0.0001381813,0.0001590718,0.0003762306,0.0001045367,0.0001201105,0.0000860247,0.00002771687,0.00005172279,0.00002502906],"category_scores_gemma":[0.00001044569,0.0001406153,0.005825441,0.00009907228,0.00004153883,0.0001065413,0.00001608412,0.00006818604,0.00001030303],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002605794,"about_ca_system_score_gemma":0.00001856796,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000143037,"about_ca_topic_score_gemma":1.811194e-7,"domain_scores_codex":[0.9990278,0.00007151204,0.0002325523,0.000308711,0.0001968472,0.0001625442],"domain_scores_gemma":[0.9993883,0.000007118972,0.00002986141,0.0002962836,0.00009315228,0.0001852253],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.0006161175,0.006734726,0.2575791,0.005501687,0.06947025,0.00007354959,0.002727707,0.0006719765,0.004979098,0.006305574,0.002921917,0.6424183],"study_design_scores_gemma":[0.005697263,0.0009792283,0.9404944,0.001743479,0.01601302,0.0003528046,0.0003752353,0.0004967821,0.0001368301,0.0001782115,0.03297083,0.0005619227],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8384997,0.1500861,0.009633766,0.0001133269,0.0003455279,0.0007282105,0.00007957029,0.00009438128,0.0004194279],"genre_scores_gemma":[0.9963571,0.003097467,0.00004675117,0.00008514627,0.00007940195,0.0000502023,0.0001583496,0.00001551865,0.0001100076],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6829153,"threshold_uncertainty_score":0.5875114,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02399625430148351,"score_gpt":0.3125209859581459,"score_spread":0.2885247316566624,"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."}}