{"id":"W2559989758","doi":"10.1007/s10140-016-1472-4","title":"Imaging trends in suspected appendicitis—a Canadian perspective","year":2016,"lang":"en","type":"article","venue":"Emergency Radiology","topic":"Appendicitis Diagnosis and Management","field":"Medicine","cited_by":6,"is_retracted":false,"has_abstract":false,"ca_institutions":"Hamilton Health Sciences; Hamilton General Hospital; McMaster University","funders":"","keywords":"Medicine; Appendicitis; Radiology; Magnetic resonance imaging; Ultrasound; Abdomen; Pelvis; General surgery","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001653138,0.0001781761,0.0003429982,0.0009078362,0.00006172674,0.000002794186,0.0001267214,0.00007630189,0.01647946],"category_scores_gemma":[0.00009791386,0.0001327198,0.0001003846,0.0004346289,0.0000908339,0.00007078962,0.00003182587,0.0001270627,0.0002765208],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007322317,"about_ca_system_score_gemma":0.0000908083,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.08902331,"about_ca_topic_score_gemma":0.1812376,"domain_scores_codex":[0.9983937,0.00007372644,0.0003267358,0.0004519843,0.0001102639,0.0006435645],"domain_scores_gemma":[0.9993091,0.00002466258,0.00005897559,0.0002796947,0.00004422118,0.0002834054],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005462496,0.0001137228,0.7384509,0.000006077463,0.0001064728,0.001239559,0.0005741619,7.884773e-7,0.001704303,0.05329582,0.1642483,0.04020517],"study_design_scores_gemma":[0.001657293,0.0001603422,0.9432781,0.0000472062,0.00004138878,0.0002115911,0.0006197423,0.0000250706,0.00008487333,0.002516488,0.05113577,0.000222081],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5859373,0.003785906,0.0003945683,0.07066073,0.001977281,0.000598165,0.00004580819,0.0001668579,0.3364334],"genre_scores_gemma":[0.9950415,0.0008928325,0.00006838311,0.0005955002,0.0002424521,0.00005474507,0.00003040587,0.00002707323,0.003047039],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4091043,"threshold_uncertainty_score":0.9844196,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01321333554513216,"score_gpt":0.2915292077870565,"score_spread":0.2783158722419243,"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."}}