{"id":"W4412747674","doi":"10.1016/j.jcmg.2025.05.019","title":"Cardiac CT and PET for Surveillance of Heart Transplant Recipients","year":2025,"lang":"en","type":"article","venue":"JACC. Cardiovascular imaging","topic":"Transplantation: Methods and Outcomes","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":false,"ca_institutions":"Ted Rogers Centre for Heart Research; University Health Network","funders":"","keywords":"Cardiac PET; Medicine; Heart transplantation; Radiology; Cardiology; Internal medicine; Positron emission tomography; Transplantation","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":[0.001104308,0.0001490327,0.0007624674,0.0001344865,0.00007023348,0.00001682139,0.00005490968,0.00001586231,0.000003501985],"category_scores_gemma":[0.0000696464,0.0001329498,0.0008467561,0.000174622,0.00005830895,0.00006335118,0.00001219135,0.00009526223,7.360004e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002531961,"about_ca_system_score_gemma":0.00005781252,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001033182,"about_ca_topic_score_gemma":0.000002994201,"domain_scores_codex":[0.9988236,0.0001273607,0.0002754225,0.0003123602,0.0002410664,0.0002201284],"domain_scores_gemma":[0.999192,0.0002243953,0.00003174224,0.0003792643,0.0001089132,0.00006366022],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001585276,0.00002347139,0.9637219,0.0008492229,0.001626052,0.00006076416,0.0001531773,0.00002846061,0.002550037,0.0001832523,0.0003914605,0.03025373],"study_design_scores_gemma":[0.002939735,0.00002398843,0.9530319,0.0003957302,0.00115935,0.0002497027,0.00009845487,0.0002306023,0.006848645,0.00009854911,0.03474961,0.0001737513],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8651928,0.03471189,0.0926834,0.00182916,0.001467068,0.001580481,0.0002731915,0.0001218119,0.002140201],"genre_scores_gemma":[0.9755261,0.0009922937,0.02296644,0.0001857775,0.0000801431,0.00003931434,0.00005041536,0.00002055523,0.0001389721],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1103333,"threshold_uncertainty_score":0.5421537,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01199029558378348,"score_gpt":0.2955710440541604,"score_spread":0.2835807484703769,"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."}}