{"id":"W2022652875","doi":"10.1007/s00234-013-1206-1","title":"Normal intracranial periarterial enhancement on pediatric brain MR imaging","year":2013,"lang":"en","type":"article","venue":"Neuroradiology","topic":"Vasculitis and related conditions","field":"Medicine","cited_by":23,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Calgary; Alberta Children's Hospital","funders":"","keywords":"Medicine; Neuroradiology; Cerebral arteries; Radiology; Internal carotid artery; Posterior cerebral artery; Vasculitis; Cerebral vasculitis; Anatomy; Neurology; Middle cerebral artery; Pathology; Internal medicine; Ischemia","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":["insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.00006102807,0.0001339559,0.0002275481,0.0001152738,0.00009777385,0.0000188712,0.00007159474,0.00009555088,0.003715093],"category_scores_gemma":[0.00007334089,0.0001100232,0.00009193912,0.00009495341,0.00006580417,0.00006412862,0.00002300674,0.0003005926,0.001193578],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002854165,"about_ca_system_score_gemma":0.00004948896,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002286264,"about_ca_topic_score_gemma":7.236953e-7,"domain_scores_codex":[0.9989799,0.0000880267,0.000230467,0.0002742772,0.0001063849,0.0003209548],"domain_scores_gemma":[0.9994904,0.00007010374,0.00005099309,0.0002098609,0.00004798908,0.0001306062],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0005630454,0.001308792,0.05726688,0.0001296263,0.0002608929,0.001799237,0.001024419,0.00005457061,0.5918057,0.005423003,0.2924105,0.04795335],"study_design_scores_gemma":[0.0170982,0.006633704,0.9059823,0.0000541344,0.0005184964,0.007041364,0.0001434795,0.00303967,0.003632254,0.001200845,0.05369278,0.0009627373],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9792466,0.00005238338,0.0001488145,0.01491124,0.001676962,0.0003457916,0.000005560461,0.00006707301,0.003545624],"genre_scores_gemma":[0.9924054,0.00008417313,0.000140014,0.004804161,0.001996537,0.00006466245,0.00004747248,0.00001960754,0.0004379907],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8487154,"threshold_uncertainty_score":0.9995841,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006092577016842821,"score_gpt":0.2310570747140573,"score_spread":0.2249644976972145,"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."}}