{"id":"W2060775203","doi":"10.1148/radiol.2413041063","title":"The Ring-around-the-Artery Sign","year":2006,"lang":"en","type":"article","venue":"Radiology","topic":"Pneumothorax, Barotrauma, Emphysema","field":"Medicine","cited_by":9,"is_retracted":false,"has_abstract":false,"ca_institutions":"Ottawa Hospital","funders":"","keywords":"Medicine; Pneumomediastinum; MEDLINE; General surgery; Radiology; Pneumothorax","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":[0.0004255084,0.0001488958,0.0002707068,0.00004147621,0.0002510778,0.00002090694,0.0002303939,0.0001239428,0.00004426721],"category_scores_gemma":[0.00009676378,0.00008193821,0.0001118057,0.0001332897,0.0003649293,0.00003464061,0.00003615796,0.0002799809,0.0003112654],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007608682,"about_ca_system_score_gemma":0.00006379473,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00009357699,"about_ca_topic_score_gemma":0.00006570917,"domain_scores_codex":[0.9987355,0.0001814907,0.0002673035,0.0002445382,0.0001335419,0.0004375863],"domain_scores_gemma":[0.9987188,0.0005163851,0.00007607827,0.0005899504,0.00003888533,0.00005990179],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.001011198,0.0006191297,0.1447579,0.000136026,0.0008506984,0.001238449,0.001025862,0.0003842686,0.2271951,0.1208487,0.4465387,0.05539402],"study_design_scores_gemma":[0.002140968,0.0007932306,0.5259038,0.00004145665,0.0002035185,0.006192502,0.0002651666,0.00111571,0.003215901,0.01412785,0.4456233,0.0003766038],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9549978,0.00157862,0.0005794127,0.01507017,0.0006787861,0.0004536752,0.000003136569,0.0001451927,0.02649321],"genre_scores_gemma":[0.9928687,0.00004981349,0.0001090506,0.001217092,0.001409552,0.00004790449,0.00001088807,0.00002555221,0.004261413],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3811459,"threshold_uncertainty_score":0.4000791,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01517904268369736,"score_gpt":0.2617534454616393,"score_spread":0.2465744027779419,"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."}}