{"id":"W2889648735","doi":"10.5167/uzh-152910","title":"The transluminal attenuation gradient in coronary CT angiography","year":2018,"lang":"en","type":"article","venue":"Zurich Open Repository and Archive (University of Zurich)","topic":"Cardiac Imaging and Diagnostics","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ottawa Hospital; University of Ottawa","funders":"","keywords":"Medicine; Fractional flow reserve; Circumflex; Receiver operating characteristic; Coronary arteries; Coronary artery disease; Cardiology; Angiography; Stenosis; Internal medicine; Area under the curve; Radiology; Right coronary artery; Nuclear medicine; Artery; Coronary angiography","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":[0.003072753,0.0004299769,0.0002728517,0.0008991324,0.0001252655,0.0006128182,0.0002994733,0.0004607446,0.0003976703],"category_scores_gemma":[0.01375778,0.000162596,0.000186022,0.0005640002,0.0003097198,0.000398387,0.0003313585,0.0003291612,0.0003358728],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002010711,"about_ca_system_score_gemma":0.0002202862,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006704246,"about_ca_topic_score_gemma":0.0009610037,"domain_scores_codex":[0.9983481,0.0007079957,0.0001621545,0.0001936794,0.0005186055,0.00006937946],"domain_scores_gemma":[0.9961383,0.0014045,0.00150593,0.0001765292,0.0006200012,0.0001547408],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008550388,0.00005266711,0.9525949,0.00009208901,0.0001440846,0.0005723663,0.00006502038,0.0009288358,0.006324682,0.0000719203,0.000415755,0.03788257],"study_design_scores_gemma":[0.000032014,0.000647155,0.9823669,0.00003288621,0.0001186535,0.006425393,0.00003749761,0.004630531,0.004543161,0.0001991788,0.000949659,0.00001703532],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9900451,0.003061607,0.004604429,0.0001275649,0.00005053063,0.00004865479,0.0001094029,0.00009635653,0.001856327],"genre_scores_gemma":[0.9973034,0.000286902,0.002052833,0.00003505246,0.00004573233,0.00001062561,0.00008654447,0.00001080051,0.0001680813],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003072753,"threshold_uncertainty_score":0.01625049,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009687704681252678,"score_gpt":0.223659793919821,"score_spread":0.2139720892385684,"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."}}