{"id":"W2042544040","doi":"10.1016/j.carj.2012.05.001","title":"Test Bolus Technique for Detection of Pulmonary Emboli at 64-Slice Multidetector Computed Tomography Angiography","year":2012,"lang":"en","type":"article","venue":"Canadian Association of Radiologists Journal","topic":"Venous Thromboembolism Diagnosis and Management","field":"Medicine","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University; Juravinski Hospital","funders":"","keywords":"Medicine; Radiology; Multidetector computed tomography; Computed tomography angiography; Computed tomography; Bolus (digestion); Angiography; Pulmonary angiography; Pulmonary embolism; Nuclear medicine; Cardiology; Internal medicine","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":[0.00127778,0.001002304,0.0008478703,0.002517375,0.0005481181,0.0009758562,0.001106154,0.00171902,0.002146636],"category_scores_gemma":[0.006158538,0.0007806605,0.0004105896,0.0009714188,0.0005981973,0.001422024,0.0004673031,0.001458088,0.0008354759],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000391797,"about_ca_system_score_gemma":0.0009609735,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002743728,"about_ca_topic_score_gemma":0.003570444,"domain_scores_codex":[0.999568,0.0001483286,0.00007071024,0.00004531769,0.00009840156,0.00006921586],"domain_scores_gemma":[0.9983399,0.000818715,0.000182095,0.000126197,0.0002999259,0.000233125],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0169753,0.001172357,0.1438315,0.001439969,0.0003677327,0.1299728,0.000866927,0.001572945,0.5257484,0.00124157,0.005241891,0.1715687],"study_design_scores_gemma":[0.001945143,0.01200509,0.2137711,0.0007703424,0.00166225,0.433165,0.001117696,0.03177474,0.2849576,0.001242232,0.0172996,0.0002891585],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8954348,0.02894111,0.06013754,0.002371587,0.0007043717,0.0009449524,0.0004061336,0.000828567,0.01023084],"genre_scores_gemma":[0.9492239,0.007324457,0.04131716,0.0006826998,0.0002064255,0.000146621,0.000134314,0.0001268561,0.0008374845],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002743728,"threshold_uncertainty_score":0.007181227,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01178707073771174,"score_gpt":0.2442330858826355,"score_spread":0.2324460151449237,"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."}}