{"id":"W3082808763","doi":"10.1016/j.jcmg.2020.07.024","title":"Myocardial Stiffness Assessment by Ultrasound","year":2020,"lang":"en","type":"letter","venue":"JACC. Cardiovascular imaging","topic":"Elasticity and Material Modeling","field":"Engineering","cited_by":7,"is_retracted":false,"has_abstract":false,"ca_institutions":"Hospital for Sick Children; University of Toronto","funders":"","keywords":"Ultrasound; Cardiology; Stiffness; Internal medicine; Medicine; Radiology; Engineering; Structural 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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002732869,0.0007619304,0.001293169,0.0001379731,0.0001722495,0.0005183337,0.0005180537,0.0004168757,0.00007093498],"category_scores_gemma":[0.00005235121,0.0008666607,0.001484205,0.0001960196,0.00006921839,0.0002916743,0.0001418507,0.002216237,0.0001317925],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003211056,"about_ca_system_score_gemma":0.00007062867,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007703242,"about_ca_topic_score_gemma":4.037715e-7,"domain_scores_codex":[0.996664,0.0001743955,0.0005169167,0.0007841093,0.001017999,0.0008425618],"domain_scores_gemma":[0.9986945,0.0001370193,0.00006034562,0.0008748308,0.00008853159,0.0001447733],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.000002440238,0.0000045282,0.00001103637,0.0006623525,0.002691104,0.0007942143,0.00006260664,0.02656151,0.003506056,0.00000391676,0.9614549,0.004245306],"study_design_scores_gemma":[0.0005025091,0.000005035623,0.00003006672,0.0001482946,0.001141113,0.0001213484,0.00002445741,0.009410695,0.0006136823,0.00008840825,0.9868448,0.001069605],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"methods","genre_gemma":"commentary","genre_scores_codex":[0.002237286,0.03260167,0.7949784,0.1157513,0.02421166,0.002262068,0.001555255,0.006234346,0.02016809],"genre_scores_gemma":[0.3492297,0.003856056,0.00847745,0.557568,0.06894197,0.0007578252,0.008157489,0.002658555,0.0003529771],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.7865009,"threshold_uncertainty_score":0.9993784,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007694996724554844,"score_gpt":0.1963323397317254,"score_spread":0.1886373430071706,"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."}}