{"id":"W408437255","doi":"","title":"Abstract 19815: Staging Atherosclerotic Disease and Vessel Remodeling with [18F]-Sodium Fluoride, a Novel Biomarker of Active Calcification: Sub-study of the Canadian Atherosclerosis Imaging Network (CAIN-2)","year":2014,"lang":"en","type":"article","venue":"Circulation","topic":"Cerebrovascular and Carotid Artery Diseases","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Sunnybrook Health Science Centre; Ottawa Public Health; London Health Sciences Centre; Montreal Heart Institute; University of Ottawa","funders":"","keywords":"Osteopontin; Medicine; Calcification; Carotid endarterectomy; Carotid bifurcation; Pathology; Biomarker; Positron emission tomography; Imaging biomarker; Endarterectomy; Fibrous cap; Radiology; Nuclear medicine; Stenosis; Magnetic resonance imaging; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0050908,0.001238147,0.001273879,0.002411359,0.0009132356,0.001104343,0.001423615,0.0007298364,0.00126895],"category_scores_gemma":[0.005002085,0.0003433308,0.002039306,0.003640429,0.0004407205,0.0004560663,0.0005762856,0.000572998,0.0002018737],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005174187,"about_ca_system_score_gemma":0.007809875,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.4858837,"about_ca_topic_score_gemma":0.4623163,"domain_scores_codex":[0.998072,0.0003421117,0.0001522823,0.0003458069,0.0009442577,0.0001435285],"domain_scores_gemma":[0.9966474,0.0005517207,0.0006361086,0.0001933946,0.001545235,0.0004261548],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.004745686,0.00008521376,0.9281609,0.001441523,0.01298844,0.000121067,0.0001256374,0.0004834171,0.001028704,0.0001721937,0.002061684,0.04858559],"study_design_scores_gemma":[0.0003659553,0.0003566842,0.9875355,0.0001945731,0.006781641,0.0002388415,0.0000758372,0.0009416925,0.0002448994,0.00008371533,0.003155841,0.00002489609],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7986427,0.1831633,0.00238655,0.0009388879,0.0002801513,0.0007682877,0.009464847,0.0000633551,0.004291997],"genre_scores_gemma":[0.9720454,0.01515977,0.002364618,0.0002491715,0.0001882144,0.0002499352,0.008080347,0.00002273243,0.001639787],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5141163,"threshold_uncertainty_score":0.9661112,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01991564023941201,"score_gpt":0.2265795873984784,"score_spread":0.2066639471590664,"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."}}