{"id":"W2615430065","doi":"10.1017/cem.2017.281","title":"P079: Manual pressure (the modified peace sign) as an aid to sonographic aortic visualization-a pilot study","year":2017,"lang":"en","type":"article","venue":"Canadian Journal of Emergency Medicine","topic":"Cardiac, Anesthesia and Surgical Outcomes","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Saint John Regional Hospital; Dalhousie University","funders":"","keywords":"Medicine; Aorta; Sonographer; Sign (mathematics); Radiology; Ultrasound; Surgery","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":[0.002420723,0.001412169,0.001051867,0.0004027168,0.0007134047,0.0008016214,0.001238008,0.001547761,0.005252651],"category_scores_gemma":[0.004733108,0.0003991539,0.001207001,0.0004488499,0.002393974,0.001582238,0.000644997,0.002209335,0.001547792],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006503627,"about_ca_system_score_gemma":0.001314996,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002555284,"about_ca_topic_score_gemma":0.001733477,"domain_scores_codex":[0.9989282,0.0005557505,0.00008544986,0.0001525867,0.0001119994,0.0001658746],"domain_scores_gemma":[0.9972281,0.001449026,0.0001865062,0.0002970746,0.0003029598,0.0005364234],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"nonrandomized_trial","study_design_gemma":"observational","study_design_scores_codex":[0.2873526,0.4393843,0.08155545,0.001569484,0.001045967,0.02126429,0.003265629,0.002104545,0.04330504,0.001207334,0.006456032,0.1114894],"study_design_scores_gemma":[0.02983218,0.8942413,0.05511402,0.0001100657,0.0004248354,0.003886754,0.00208539,0.004139069,0.006414948,0.0004595621,0.003176535,0.0001154498],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9965304,0.0001588193,0.0006730133,0.0002351903,0.0001310633,0.000705607,0.000323433,0.00002885881,0.001213759],"genre_scores_gemma":[0.9956642,0.0003689139,0.001707545,0.0003875391,0.0002351161,0.0006341873,0.0004343,0.00002362691,0.0005447264],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005252651,"threshold_uncertainty_score":0.01757187,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09826291517822287,"score_gpt":0.396191065571451,"score_spread":0.2979281503932281,"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."}}