{"id":"W2175202928","doi":"10.1148/radiol.2015150820","title":"Multiphase CT Angiography: A Poor Man’s Perfusion CT?","year":2015,"lang":"en","type":"letter","venue":"Radiology","topic":"Acute Ischemic Stroke Management","field":"Medicine","cited_by":8,"is_retracted":false,"has_abstract":false,"ca_institutions":"Sunnybrook Health Science Centre","funders":"","keywords":"Medicine; Tel aviv; Neuroradiology; Angiography; Stroke (engine); Nuclear medicine; Library science; Radiology; Neurology; Psychiatry","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":[0.001234231,0.001217536,0.001571189,0.001695783,0.002836051,0.003294932,0.001970793,0.02640321,0.005536832],"category_scores_gemma":[0.0170434,0.001012592,0.001278334,0.00120353,0.002361699,0.005318006,0.001038346,0.01610171,0.002652854],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003206547,"about_ca_system_score_gemma":0.002077499,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004762811,"about_ca_topic_score_gemma":0.007574208,"domain_scores_codex":[0.9984245,0.0003982876,0.0003215996,0.0002616552,0.0002653805,0.0003284825],"domain_scores_gemma":[0.9965181,0.001591444,0.0003734475,0.0001410929,0.0005899932,0.0007857904],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"case_report","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001324304,0.0001223786,0.01534871,0.0001662937,0.00006171619,0.7852725,0.0003844431,0.0003087643,0.0004960632,0.004693445,0.1780721,0.01494103],"study_design_scores_gemma":[0.0001465058,0.0001717888,0.006257595,0.0008631932,0.0001360715,0.8846626,0.001950039,0.002288729,0.0005445652,0.01763091,0.08521271,0.0001352388],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.01776526,0.008465553,0.001025398,0.939855,0.009009275,0.00006337205,0.0001503707,0.0001112474,0.02355458],"genre_scores_gemma":[0.2394255,0.01536491,0.004622776,0.6115446,0.1186758,0.00008973302,0.0002111192,0.0001625773,0.009902955],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.02640321,"threshold_uncertainty_score":0.02326524,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02023010264287647,"score_gpt":0.2697889188013805,"score_spread":0.249558816158504,"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."}}