{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006612782,0.00102666,0.0007901241,0.001689572,0.0004665987,0.00109482,0.001365789,0.005342425,0.00755669],"category_scores_gemma":[0.01004272,0.0003821757,0.0004947339,0.0007339264,0.001777282,0.00354034,0.001403776,0.003411076,0.002805814],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003263916,"about_ca_system_score_gemma":0.0004238292,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002756413,"about_ca_topic_score_gemma":0.0002033651,"domain_scores_codex":[0.9995499,0.0001418551,0.00005266734,0.00008087486,0.00007443929,0.0001001376],"domain_scores_gemma":[0.9967375,0.001654125,0.0006123058,0.0004916605,0.0001815482,0.0003227917],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"case_report","study_design_gemma":"observational","study_design_scores_codex":[0.0009350504,0.0001162111,0.01216352,0.000378307,0.00009594347,0.9013831,0.0001009938,0.0007009829,0.02197358,0.01263918,0.01179097,0.03772232],"study_design_scores_gemma":[0.0002139102,0.0002397939,0.005406151,0.00009287188,0.00007560669,0.9724069,0.00007939262,0.001974605,0.007006528,0.004019232,0.008443019,0.00004207592],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5925294,0.02891635,0.08142599,0.0458978,0.006443479,0.0008548712,0.001723778,0.002908009,0.2393004],"genre_scores_gemma":[0.9647859,0.00349825,0.01771805,0.004948593,0.003474219,0.00009207964,0.000212857,0.00009174655,0.005178226],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00755669,"threshold_uncertainty_score":0.02527958,"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."}}