{"id":"W2515308155","doi":"10.1594/ecr2012/c-1883","title":"Another reversal sign: dynamic CT angiography in suspected brain death","year":2012,"lang":"en","type":"article","venue":"European Society of Radiology","topic":"Organ Donation and Transplantation","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Sign (mathematics); Angiography; Radiology; Cerebral angiography","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003561464,0.00008477465,0.0001756177,0.0000760074,0.00001964309,0.000001642363,0.00005053081,0.00003194446,0.0001797126],"category_scores_gemma":[0.00001706801,0.00007902276,0.0001987333,0.0002222227,0.00009245363,0.00004944294,0.000007363056,0.0001233186,0.00002757507],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003001161,"about_ca_system_score_gemma":0.0000140079,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001144711,"about_ca_topic_score_gemma":0.000003633212,"domain_scores_codex":[0.9992402,0.0001955534,0.000180512,0.0001214914,0.00007410432,0.0001881165],"domain_scores_gemma":[0.9996863,0.0000734892,0.00006034306,0.0001106584,0.0000226086,0.00004657558],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000118947,0.0003207398,0.8954024,0.0001105692,0.0002844881,0.00004118528,0.006534541,0.000004526522,0.05240152,0.0006412353,0.04266335,0.001476458],"study_design_scores_gemma":[0.001842272,0.0001308823,0.9884978,0.00002503829,0.00004358969,0.0001999948,0.0002305075,0.00005448549,0.0004032135,0.00001458405,0.008473049,0.00008459543],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.987491,0.0009644477,0.001465182,0.00220466,0.0001318123,0.0001896841,0.00002024256,0.00007157947,0.007461358],"genre_scores_gemma":[0.9956914,0.0001467716,0.0019563,0.00158892,0.00007880072,8.588967e-7,0.00009950124,0.00002398416,0.000413441],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09309535,"threshold_uncertainty_score":0.3222454,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01372715433359924,"score_gpt":0.2580744091389651,"score_spread":0.2443472548053659,"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."}}