{"id":"W7117881131","doi":"10.1016/j.nuclcard.2025.102619","title":"Clinical indications for positron emission tomography myocardial perfusion imaging and myocardial blood flow quantification: An American Society of Nuclear Cardiology position statement","year":2025,"lang":"en","type":"article","venue":"Journal of Nuclear Cardiology","topic":"Cardiac Imaging and Diagnostics","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Ottawa","funders":"","keywords":"Myocardial perfusion imaging; Position statement; Positron emission tomography; Blood flow; Perfusion scanning; Perfusion; Statement (logic); Position paper","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":[0.001554669,0.0002070736,0.001248052,0.0003185274,0.0002232659,0.00002988214,0.000138183,0.000183124,0.000003963823],"category_scores_gemma":[0.000334619,0.0001894221,0.001240678,0.0002649066,0.0006023483,0.0001213454,0.00009134071,0.0004591667,0.000001198875],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000836132,"about_ca_system_score_gemma":0.000220575,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001661901,"about_ca_topic_score_gemma":1.89872e-7,"domain_scores_codex":[0.9975582,0.000495097,0.001038118,0.0003697118,0.0002478247,0.0002910277],"domain_scores_gemma":[0.9976593,0.0004455,0.0006288321,0.0003825903,0.0006582875,0.000225473],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002955435,0.0005241011,0.7434399,0.0002166649,0.004102647,0.00008345791,0.0009468695,0.0004662883,0.08603216,0.0006823017,0.09491992,0.0656303],"study_design_scores_gemma":[0.005122216,0.002825937,0.9412031,0.0002183221,0.00424861,0.001194771,0.002405324,0.002319111,0.000170067,0.0002285305,0.0397968,0.0002672799],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9808339,0.001306354,0.008693069,0.006820695,0.001228535,0.0004997404,0.00009926709,0.0000450801,0.0004733808],"genre_scores_gemma":[0.9837697,0.001694914,0.01197474,0.001349705,0.001091833,0.000005844545,0.00007010317,0.00003703241,0.000006195621],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1977632,"threshold_uncertainty_score":0.7724407,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01659719120956036,"score_gpt":0.3317189222488506,"score_spread":0.3151217310392902,"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."}}