{"id":"W4407115011","doi":"10.1007/s00247-024-06141-x","title":"Ultrasound for midgut volvulus and malrotation: frequency and predictors of a non-diagnostic examination in a multi-institutional cohort","year":2025,"lang":"en","type":"article","venue":"Pediatric Radiology","topic":"Intestinal Malrotation and Obstruction Disorders","field":"Medicine","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"Hospital for Sick Children","funders":"","keywords":"Medicine; Neuroradiology; Ultrasound; Radiology; Cohort; General surgery; Internal medicine; Neurology","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":[0.000462213,0.0003356363,0.0004144054,0.001516952,0.0008205864,0.001173652,0.0005695872,0.0005692467,0.003113691],"category_scores_gemma":[0.003087021,0.000558526,0.0005374825,0.001664905,0.0005445619,0.001012938,0.001172955,0.0008955525,0.0003916117],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003748735,"about_ca_system_score_gemma":0.0007381471,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005055586,"about_ca_topic_score_gemma":0.005183284,"domain_scores_codex":[0.9992555,0.0001195531,0.00008688655,0.0001857446,0.0001316268,0.0002207518],"domain_scores_gemma":[0.9975557,0.0003344678,0.001181789,0.0001667052,0.0002042111,0.000557106],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001573459,0.0000152936,0.9994277,0.000001978244,0.00001036413,0.0001225319,0.00004385974,0.000005885917,0.000065445,0.000007744938,0.00003924418,0.0002442335],"study_design_scores_gemma":[0.000002343909,0.00005182754,0.9972849,0.000007977947,0.00001492794,0.001582059,0.0008075021,0.00008697393,0.00003491832,0.00001400646,0.000108446,0.000004235819],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993421,0.0001263183,0.00005701414,0.00004377609,0.000004419107,0.00000400056,0.000162822,0.000002952884,0.0002566095],"genre_scores_gemma":[0.9994051,0.0001391223,0.00007351531,0.00003521442,0.00001404566,0.000005387692,0.0002210923,0.000004261926,0.0001022693],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005055586,"threshold_uncertainty_score":0,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009278247359392023,"score_gpt":0.2675720999878137,"score_spread":0.2582938526284217,"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."}}