{"id":"W2546830251","doi":"10.1002/jmri.25529","title":"PET/MRI of metabolic activity in osteoarthritis: A feasibility study","year":2016,"lang":"en","type":"article","venue":"Journal of Magnetic Resonance Imaging","topic":"Osteoarthritis Treatment and Mechanisms","field":"Medicine","cited_by":84,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan","funders":"National Institute of Biomedical Imaging and Bioengineering; National Institute of Arthritis and Musculoskeletal and Skin Diseases; GE Healthcare","keywords":"Medicine; Osteoarthritis; Magnetic resonance imaging; Nuclear medicine; Cartilage; Positron emission tomography; Standardized uptake value; Cartilage damage; Radiology; Subchondral bone; Pathology; Articular cartilage; Anatomy","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":[],"consensus_categories":[],"category_scores_codex":[0.0008001667,0.000171296,0.0006803497,0.0002556757,0.00002585827,0.00001296556,0.0001257846,0.00002303139,0.0001597808],"category_scores_gemma":[0.0002497211,0.0001142506,0.000173936,0.0002297854,0.00009716336,0.0003000095,0.0000452218,0.0001834316,0.000006958832],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006607292,"about_ca_system_score_gemma":0.0001670425,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002097575,"about_ca_topic_score_gemma":0.00005829349,"domain_scores_codex":[0.9981776,0.0001682327,0.0006509421,0.000221009,0.0004985902,0.0002836229],"domain_scores_gemma":[0.9988493,0.0001180364,0.0003490966,0.0003171676,0.0002372648,0.0001290924],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.0007635157,0.0008701675,0.4080678,0.00001420837,0.000005346748,0.000981978,0.0002078807,9.555754e-8,0.04491827,0.00002258251,0.00001730611,0.5441309],"study_design_scores_gemma":[0.02338398,0.006536907,0.9460651,0.001138643,0.0001482607,0.001274099,0.0005711461,0.000007096614,0.01888449,0.0003280565,0.001514377,0.0001478055],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9697012,0.02819686,0.00004644274,0.000752144,0.0001952058,0.0005760686,0.000007077644,0.000008008351,0.0005170331],"genre_scores_gemma":[0.9977483,0.0005454819,0.00118261,0.00003368054,0.0000970754,0.00001079501,1.525719e-7,0.00001704877,0.0003648521],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5439831,"threshold_uncertainty_score":0.4659002,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01456335700550642,"score_gpt":0.2807870929041427,"score_spread":0.2662237358986363,"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."}}