{"id":"W2103587035","doi":"10.1177/1941874415588393","title":"Should CT Angiography be a Routine Component of Acute Stroke Imaging?","year":2015,"lang":"en","type":"article","venue":"The Neurohospitalist","topic":"Acute Ischemic Stroke Management","field":"Medicine","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"","keywords":"Medicine; Stroke (engine); Radiology; Angiography; Acute stroke; Neuroimaging; Cerebral angiography; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000277731,0.0002379418,0.0003768255,0.0001467708,0.00004882061,0.00002309464,0.0003765891,0.00002098279,0.00003499898],"category_scores_gemma":[0.00005141545,0.0001632932,0.0003805759,0.0003334132,0.0003027825,0.00007001921,0.0003011962,0.0002222538,0.00001909792],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000441543,"about_ca_system_score_gemma":0.0000331099,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002376958,"about_ca_topic_score_gemma":0.000001441028,"domain_scores_codex":[0.9982915,0.00005014624,0.0003623705,0.0003049897,0.0006586491,0.0003323392],"domain_scores_gemma":[0.9985887,0.00004478731,0.0001816316,0.0008599405,0.0001323431,0.0001925491],"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":[0.0005241222,0.0006191225,0.2151458,0.00008155341,0.001567151,0.0007861152,0.0008704982,0.00001925734,0.01394762,0.0009825052,0.7644767,0.0009795353],"study_design_scores_gemma":[0.01514554,0.002627196,0.4458875,0.0002606147,0.00855004,0.001365298,0.002611502,0.002327509,0.0522887,0.0002497971,0.4674042,0.001282078],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9406661,0.0005416389,0.0001556581,0.0241719,0.0004901019,0.0006970966,0.0001424233,0.0001503972,0.03298466],"genre_scores_gemma":[0.9936587,0.00002848247,0.0003871032,0.00415356,0.0001492615,0.00002406817,0.00006197888,0.00004449387,0.001492312],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2970724,"threshold_uncertainty_score":0.6658903,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02937466074085881,"score_gpt":0.2806630464629836,"score_spread":0.2512883857221248,"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."}}