{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001587341,0.0004462009,0.0004507225,0.001517953,0.0002629824,0.001439934,0.0003571359,0.0006817991,0.002177964],"category_scores_gemma":[0.002664538,0.0001963672,0.0004741098,0.0008372355,0.00030037,0.0007239339,0.0002954547,0.0008499954,0.0003387762],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003990851,"about_ca_system_score_gemma":0.0005081929,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001326701,"about_ca_topic_score_gemma":0.00289325,"domain_scores_codex":[0.9995326,0.0001921905,0.00005216028,0.0000420395,0.0000953956,0.00008553499],"domain_scores_gemma":[0.998723,0.0005224225,0.0003076764,0.00007284991,0.0001536843,0.0002203469],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001764848,0.0002056411,0.9304609,0.0001797512,0.0001661249,0.001060383,0.00006115866,0.0002982425,0.001488872,0.0002803776,0.002201502,0.0618321],"study_design_scores_gemma":[0.0002199941,0.001302261,0.9690073,0.0005320609,0.0006962839,0.0113162,0.0005404711,0.004429745,0.003771764,0.001147126,0.006992478,0.0000443409],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9161155,0.05962466,0.001854566,0.003863908,0.0003482244,0.0000992236,0.001116725,0.00006462098,0.01691249],"genre_scores_gemma":[0.9883133,0.008491348,0.001009021,0.0004127425,0.0004061093,0.00002849878,0.0005136926,0.000009801091,0.0008156566],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002177964,"threshold_uncertainty_score":0.008394778,"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."}}