{"id":"W4237966293","doi":"10.1016/j.clinimag.2009.10.028","title":"Multidetector helical CT in the evaluation of acute small bowel obstruction: comparison of nonenhanced (no oral, rectal, or IV contrast) and IV enhanced CT","year":2010,"lang":"en","type":"article","venue":"Clinical Imaging","topic":"Appendicitis Diagnosis and Management","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":false,"ca_institutions":"Toronto General Hospital","funders":"","keywords":"Medicine; Intravenous contrast; Helical computed tomography; Radiology; Contrast (vision); Multidetector computed tomography; Bowel obstruction; Nuclear medicine; Computed tomography","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":[0.002206238,0.0001501763,0.0006199507,0.00007122824,0.00004573091,0.00001840602,0.0001398582,0.00004164691,0.0002153435],"category_scores_gemma":[0.001776873,0.000100717,0.0001214734,0.0001476568,0.0003495368,0.00008390426,0.00007271161,0.0004743379,0.00001091209],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002335567,"about_ca_system_score_gemma":0.00007087169,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001206277,"about_ca_topic_score_gemma":0.000217864,"domain_scores_codex":[0.9977815,0.0002401334,0.001019878,0.0003501181,0.0004013892,0.0002069791],"domain_scores_gemma":[0.9981032,0.0008197839,0.0003711436,0.0003558843,0.0002636909,0.00008630746],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.00116685,0.001760637,0.2645881,0.0002216299,0.0002996386,0.00006268946,0.0005649411,0.00001001352,0.153493,0.00009702089,0.001793436,0.575942],"study_design_scores_gemma":[0.01044008,0.0006730173,0.9070359,0.0004881603,0.0009642486,0.00004818286,0.0008014949,0.03625605,0.04153277,0.0001142024,0.001421563,0.0002243068],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.996397,0.0001469155,0.0004419611,0.00102863,0.0005593876,0.0009820568,0.000007218012,0.00001996567,0.0004168734],"genre_scores_gemma":[0.99664,0.0001762153,0.002528578,0.0003808324,0.0001469665,0.00006974887,0.00001662151,0.00001514953,0.00002585868],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6424478,"threshold_uncertainty_score":0.4107119,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1049701158197469,"score_gpt":0.4473053511472578,"score_spread":0.3423352353275109,"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."}}