{"id":"W2051470197","doi":"10.1097/imi.0b013e3181bbe279","title":"Off-Pump Positioning of a Conventional Aortic Valve Prosthesis through the Left Ventricular Apex with the Universal Cardiac Introducer under Sole Ultrasound Guidance, in the Pig","year":2009,"lang":"en","type":"article","venue":"Innovations Technology and Techniques in Cardiothoracic and Vascular Surgery","topic":"Soft Robotics and Applications","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University; Robarts Clinical Trials; London Health Sciences Centre; Lawson Health Research Institute","funders":"","keywords":"Medicine; Cardiac skeleton; Aortic valve; Cardiology; Apex (geometry); Annulus (botany); Internal medicine; Anatomy; Aorta; Materials science; Aortic root","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":[0.0007558482,0.0001295893,0.0002361771,0.0002968246,0.0001833556,0.00002998285,0.0001423183,0.0001419104,0.000001579727],"category_scores_gemma":[0.00004127547,0.00008076291,0.00008890877,0.00141677,0.0002962802,0.00009406931,0.00002238523,0.0003194562,2.182162e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003443868,"about_ca_system_score_gemma":0.00003123948,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001037668,"about_ca_topic_score_gemma":0.000003386187,"domain_scores_codex":[0.9991938,0.00007253089,0.0002578345,0.0001732811,0.0001369182,0.0001655774],"domain_scores_gemma":[0.9992009,0.0002833793,0.00006218856,0.0003564598,0.00008961582,0.000007470985],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"observational","study_design_scores_codex":[0.00002672598,0.0002951071,0.2403144,0.0001520947,0.001144564,0.0000228695,0.001435438,0.005660835,0.005515835,0.701728,0.002753047,0.04095108],"study_design_scores_gemma":[0.0007884168,0.0002157672,0.7777174,0.0008956377,0.0008982659,0.0006324019,0.007394915,0.0018006,0.03287045,0.1307763,0.04451497,0.001494855],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.894223,0.005242384,0.09397843,0.004880222,0.00004128187,0.0008327718,0.00001184345,0.0002285846,0.00056147],"genre_scores_gemma":[0.9975805,0.0005846911,0.001544349,0.0001216072,0.00002698232,0.00011204,0.00001408197,0.00001101644,0.000004674033],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5709516,"threshold_uncertainty_score":0.3293416,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007164212547903436,"score_gpt":0.2350944044469082,"score_spread":0.2279301918990047,"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."}}