{"id":"W2750589697","doi":"10.1017/cjn.2017.223","title":"The Uniform Cortex Sign: A Diagnostic Sign of Diffuse Cortical Injury on MR Imaging of the Brain at 1.5 T","year":2017,"lang":"en","type":"article","venue":"Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques","topic":"Neurological and metabolic disorders","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"London Health Sciences Centre","funders":"","keywords":"Sign (mathematics); Cortex (anatomy); Cerebral cortex; Medicine; Neuroscience; Nuclear magnetic resonance; Psychology; Physics; Mathematics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaresearch","sts"],"consensus_categories":["sts"],"category_scores_codex":[0.004162603,0.0003145451,0.0006576881,0.0003197536,0.005248252,0.000340487,0.003193017,0.0001364171,0.00009542903],"category_scores_gemma":[0.0248203,0.0001418991,0.0004398857,0.0005732488,0.01999183,0.0003859028,0.0002253591,0.001401112,0.000002140268],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001039663,"about_ca_system_score_gemma":0.002146027,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008012112,"about_ca_topic_score_gemma":0.01446391,"domain_scores_codex":[0.9952812,0.0009339704,0.001073461,0.0004369422,0.001121879,0.001152607],"domain_scores_gemma":[0.992731,0.003327355,0.001662739,0.0004641255,0.000446723,0.001368094],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004987525,0.000126331,0.9817846,0.00001109446,0.00002372708,0.00168818,0.0001699169,0.0001496833,0.0009585312,0.002953569,0.001374993,0.01026057],"study_design_scores_gemma":[0.0006580364,0.03892403,0.9391546,0.0000819518,0.0000889139,0.005737706,0.0001289046,0.0004189626,0.0007374351,0.009008639,0.004871462,0.0001893296],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9637513,0.0005698696,0.000005078866,0.03154483,0.0009584524,0.0002707135,0.00001327427,0.00000677074,0.002879781],"genre_scores_gemma":[0.9925258,0.000494644,0.00008177997,0.00665926,0.0001430276,0.000002890914,9.270047e-8,0.00001034351,0.00008212293],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04263003,"threshold_uncertainty_score":0.9960468,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0253894214007429,"score_gpt":0.2805619071412427,"score_spread":0.2551724857404998,"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."}}