{"id":"W2959810249","doi":"10.1148/radiol.2019182867","title":"LI-RADS Version 2017 versus Version 2018: Diagnosis of Hepatocellular Carcinoma on Gadoxetate Disodium–enhanced MRI","year":2019,"lang":"en","type":"article","venue":"Radiology","topic":"Hepatocellular Carcinoma Treatment and Prognosis","field":"Medicine","cited_by":76,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; St. Michael's Hospital","funders":"","keywords":"Medicine; Hepatocellular carcinoma; Cirrhosis; Radiology; Nuclear medicine; Magnetic resonance imaging; Chronic hepatitis; Gastroenterology; Internal medicine","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":[0.007332872,0.000388446,0.0005267936,0.003231687,0.0002079192,0.001080929,0.0008977918,0.0005531454,0.001348732],"category_scores_gemma":[0.01611011,0.0002532691,0.0004775767,0.002401845,0.0005590338,0.0008812287,0.0008474838,0.0003391018,0.0007183569],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008230429,"about_ca_system_score_gemma":0.0006074636,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001467016,"about_ca_topic_score_gemma":0.001907365,"domain_scores_codex":[0.994892,0.001978149,0.001416311,0.0005151939,0.0009767413,0.0002215434],"domain_scores_gemma":[0.970118,0.007903304,0.01650191,0.001773375,0.003012723,0.0006905735],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008268277,0.00002833888,0.9811911,0.0001426632,0.00009017233,0.0001282725,0.00006770013,0.0002097901,0.0009711109,0.0001186252,0.001104678,0.01512072],"study_design_scores_gemma":[0.00007437835,0.000494238,0.9871799,0.0001476479,0.0001932915,0.002734368,0.0001811616,0.001751279,0.002810418,0.0001608713,0.004245168,0.00002726677],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9796962,0.006033272,0.003223528,0.0005005819,0.00007544557,0.000202717,0.002457398,0.0002051649,0.007605782],"genre_scores_gemma":[0.9899073,0.0007643462,0.00433258,0.0001788975,0.00007440425,0.0001060824,0.00387071,0.00004592366,0.0007196959],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007332872,"threshold_uncertainty_score":0.03878039,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03794280677759725,"score_gpt":0.2506414783091532,"score_spread":0.2126986715315559,"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."}}