{"id":"W2936962150","doi":"10.3174/ajnr.a6045","title":"The Central Vein Sign in Radiologically Isolated Syndrome","year":2019,"lang":"en","type":"article","venue":"American Journal of Neuroradiology","topic":"Multiple Sclerosis Research Studies","field":"Medicine","cited_by":68,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; St. Michael's Hospital","funders":"Multiple Sclerosis Society; Multiple Sclerosis Society of Canada; National Institutes of Health; St. Michael's Hospital Foundation","keywords":"Medicine; Sign (mathematics); Vein; Radiology; Anatomy; Surgery","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0005413211,0.0004740517,0.0003712858,0.001160112,0.0003089631,0.000323967,0.0003721773,0.0007837786,0.004415917],"category_scores_gemma":[0.006127352,0.0001152075,0.0001392253,0.0004155577,0.0007542472,0.0003468324,0.000513174,0.0003732814,0.0002504846],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001605504,"about_ca_system_score_gemma":0.0002681329,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005083743,"about_ca_topic_score_gemma":0.000530595,"domain_scores_codex":[0.9995803,0.0001470552,0.00005794623,0.00007402959,0.00008036495,0.00006035283],"domain_scores_gemma":[0.9974152,0.0009711938,0.001050935,0.00008736923,0.0001700554,0.0003052425],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006553155,0.00009625949,0.9762574,0.00009251165,0.00004154878,0.01071685,0.0002307925,0.00009650012,0.005345365,0.0001146852,0.000191502,0.006161137],"study_design_scores_gemma":[0.00009502483,0.001141985,0.8382331,0.00007765469,0.00006024222,0.1561318,0.0004319644,0.0008226051,0.00219318,0.0004273131,0.000369192,0.00001587724],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9991737,0.0002169459,0.0001273476,0.00004126632,0.000007050605,0.00001182098,0.00002736688,0.000003643994,0.0003908615],"genre_scores_gemma":[0.9997341,0.00004722643,0.0001140067,0.00001603922,0.00001609376,0.000004796682,0.000031009,9.722178e-7,0.00003577643],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004415917,"threshold_uncertainty_score":0.01477277,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01778464105640611,"score_gpt":0.2861916116633212,"score_spread":0.2684069706069151,"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."}}