{"id":"W4406516171","doi":"10.1007/s00261-024-04651-8","title":"Occult liver nodules: their detection and characterization with CEUS","year":2025,"lang":"en","type":"article","venue":"Abdominal Radiology","topic":"Hepatocellular Carcinoma Treatment and Prognosis","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Calgary","funders":"","keywords":"Medicine; Occult; Contrast-enhanced ultrasound; Radiology; Hepatology; Washout; Hepatocellular carcinoma; Ultrasound; Cirrhosis; Internal medicine; Pathology","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":[],"consensus_categories":[],"category_scores_codex":[0.00007023704,0.0001074694,0.0002071578,0.00009811834,0.00006639217,0.000007833757,0.00002355754,0.00009607842,0.00003344527],"category_scores_gemma":[0.00001706975,0.00007277486,0.00003279255,0.0001150711,0.00008634644,0.00003956611,0.00001213637,0.00008180822,0.0000108298],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003498925,"about_ca_system_score_gemma":0.00003293852,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002624887,"about_ca_topic_score_gemma":0.00001509984,"domain_scores_codex":[0.9994818,0.00005331943,0.0001037246,0.0001939807,0.0000357882,0.0001313786],"domain_scores_gemma":[0.99971,0.00005398699,0.00003491795,0.0001106746,0.00004458117,0.0000458105],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001479952,0.0000750677,0.6374033,0.00008583548,0.0002135424,0.0001679576,0.0004249616,9.686007e-8,0.1530009,0.0001857903,0.00003125544,0.2069314],"study_design_scores_gemma":[0.002769076,0.00142061,0.9140475,0.00008885151,0.0004077617,0.001095365,0.0001599952,0.004090739,0.06767325,0.00004571423,0.008048946,0.0001521687],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9937897,0.0005050242,0.004064771,0.0004392784,0.00006882523,0.0002948358,0.000003393865,0.00003371483,0.0008004435],"genre_scores_gemma":[0.9985012,0.0002483703,0.000288637,0.0003599153,0.00006910855,0.00004150101,0.00005011785,0.000007403845,0.0004337426],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2766442,"threshold_uncertainty_score":0.2967673,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01928600907865931,"score_gpt":0.2166476713692105,"score_spread":0.1973616622905512,"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."}}