{"id":"W2170666721","doi":"10.1186/1757-7241-18-39","title":"Ultrasound confirmation of guidewire position may eliminate accidental arterial dilatation during central venous cannulation","year":2010,"lang":"en","type":"article","venue":"Scandinavian Journal of Trauma Resuscitation and Emergency Medicine","topic":"Central Venous Catheters and Hemodialysis","field":"Health Professions","cited_by":40,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Medicine; Ultrasound; Accidental; Complication; Dilation (metric space); Surgery; Central line; Radiology","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.000693623,0.000149221,0.0003631475,0.0003255939,0.0004272547,0.000006253737,0.00009801672,0.0001334193,0.00125695],"category_scores_gemma":[0.0002661006,0.0001245365,0.00009930485,0.0002337059,0.0000977282,0.0003923194,0.000009645752,0.0003764049,0.000003370825],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001074172,"about_ca_system_score_gemma":0.00006750793,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003812722,"about_ca_topic_score_gemma":0.0005180826,"domain_scores_codex":[0.9975911,0.0001810842,0.001371628,0.00014629,0.0004133038,0.0002965427],"domain_scores_gemma":[0.9978299,0.00009464956,0.001218935,0.000116448,0.0005260012,0.0002140369],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.002226681,0.0003173066,0.2461702,0.0007356461,0.0001951993,0.00001798127,0.07700721,0.00008111972,0.6535484,0.001316957,0.003079904,0.01530349],"study_design_scores_gemma":[0.002692348,0.0004490053,0.9851815,0.0004985881,0.0001967926,0.00005834614,0.007818927,0.0001210976,0.002000628,0.000718296,0.0001383327,0.0001261053],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9928942,0.0001583841,0.0004424285,0.001144495,0.004634214,0.0003059063,0.00002697607,0.00001116429,0.0003822689],"genre_scores_gemma":[0.9980677,0.0004403919,0.0001688893,0.00002461725,0.001063523,0.000004790339,0.0001246014,0.00001534439,0.00009016677],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7390113,"threshold_uncertainty_score":0.999656,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02855696933183169,"score_gpt":0.3579372738190103,"score_spread":0.3293803044871786,"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."}}