{"id":"W2897196591","doi":"10.1161/circ.134.suppl_1.13289","title":"Abstract 13289: Reduction in Extracellular Volume Fraction After Mitral Valve Repair of Chronic Mitral Regurgitation: A Cardiac MRI Pilot Study","year":2016,"lang":"en","type":"article","venue":"Circulation","topic":"Cardiac Imaging and Diagnostics","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Christie (Canada)","funders":"","keywords":"Medicine; Mitral regurgitation; Cardiology; Internal medicine; Mitral valve; Functional mitral regurgitation; Reduction (mathematics); Mitral valve repair; Ejection fraction; Regurgitation (circulation); Heart failure","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":[0.0008622232,0.0005435981,0.0006431509,0.0002545583,0.0003446162,0.0002692231,0.0002695894,0.0005791884,0.001514404],"category_scores_gemma":[0.0008251058,0.0001763475,0.0002962894,0.0001535636,0.0005227136,0.0003289686,0.0003697937,0.000595215,0.0003811763],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001980405,"about_ca_system_score_gemma":0.000370693,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004974152,"about_ca_topic_score_gemma":0.0005179272,"domain_scores_codex":[0.9997546,0.00009355092,0.00002259048,0.00004957041,0.00002791334,0.00005168634],"domain_scores_gemma":[0.9991339,0.0001558087,0.0001453587,0.00007131402,0.00005613024,0.0004376002],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.1262929,0.05999406,0.5469285,0.0004533093,0.0005548277,0.01254531,0.001824563,0.0003398031,0.1997893,0.0001667685,0.00109968,0.05001097],"study_design_scores_gemma":[0.005923049,0.2279731,0.7549983,0.00002590428,0.0001321357,0.005293963,0.0003674283,0.0005537646,0.003957302,0.00005408691,0.0006896709,0.00003139426],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995987,0.00009029931,0.00007676666,0.00003246908,0.00000990252,0.00003242919,0.00003623902,0.000004066103,0.0001191537],"genre_scores_gemma":[0.9992948,0.00007961078,0.0001716827,0.00006988519,0.00004686539,0.00004794695,0.0001373746,0.000002790884,0.0001491073],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001514404,"threshold_uncertainty_score":0.005066216,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01608443269490026,"score_gpt":0.2669199771432293,"score_spread":0.2508355444483291,"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."}}