{"id":"W2168919356","doi":"10.1053/crad.2001.0884","title":"CANADIAN CT HEAD RULE FOR PATIENTS WITH MINOR HEAD INJURY","year":2002,"lang":"en","type":"article","venue":"Clinical Radiology","topic":"Spinal Fractures and Fixation Techniques","field":"Medicine","cited_by":61,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Medicine; Head (geology); Head injury; Nuclear medicine; Radiology; Surgery","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":[0.0001730793,0.000109976,0.0003788065,0.00008167431,0.00006003225,0.000004753172,0.00008245074,0.0001601696,0.0004603418],"category_scores_gemma":[0.000631551,0.00007831507,0.0001127002,0.00006804008,0.0001272513,0.00002561463,0.000008493018,0.0002280183,0.00005672569],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007802441,"about_ca_system_score_gemma":0.00007838319,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003249442,"about_ca_topic_score_gemma":0.006402512,"domain_scores_codex":[0.9989715,0.00004254652,0.0003680328,0.0002620255,0.00006464647,0.00029123],"domain_scores_gemma":[0.9989779,0.0002345661,0.00008651336,0.0002446641,0.0001080679,0.0003482639],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006236469,0.0002442838,0.8288537,0.00001449582,0.00005396048,0.00001946433,0.00001663586,1.398593e-7,0.000005376954,0.0002293133,0.08428296,0.08565601],"study_design_scores_gemma":[0.001488592,0.005058109,0.653089,0.00002383279,0.00004115183,0.00002406962,0.000002770341,0.00006068592,0.00002329335,0.0002758782,0.3398106,0.0001020901],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.991839,0.0001822024,0.0002661745,0.005176725,0.0002929386,0.0006235088,0.00004166147,0.00006329377,0.001514479],"genre_scores_gemma":[0.9866208,0.00006321997,0.002817664,0.008823754,0.0003779681,0.00005011175,0.00009463406,0.00001914366,0.001132733],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2555276,"threshold_uncertainty_score":0.504042,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04891983451120942,"score_gpt":0.3842391696688179,"score_spread":0.3353193351576085,"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."}}