{"id":"W4391613492","doi":"10.1002/acr.25312","title":"Frequently Encountered Artifacts in the Application of <scp>Dual‐Energy</scp> Computed Tomography to Cardiovascular Imaging for Urate Crystals in Gout: A <scp>Matched‐Control</scp> Study","year":2024,"lang":"en","type":"article","venue":"Arthritis Care & Research","topic":"Advanced X-ray and CT Imaging","field":"Engineering","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Arthritis Research Centre of Canada; Research Canada; Vancouver General Hospital","funders":"National Institute of Arthritis and Musculoskeletal and Skin Diseases; National Institutes of Health; Ironwood Pharmaceuticals, Incorporated; Siemens Healthineers; Kowa Company; Rheumatology Research Foundation","keywords":"Gout; Computed tomography; Dual (grammatical number); Tomography; Medicine; Nuclear medicine; Radiology; Internal medicine; Art","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":[0.000896862,0.0003950781,0.0003392466,0.001599206,0.0003116035,0.0004874674,0.000250445,0.0004883682,0.0009118645],"category_scores_gemma":[0.004014638,0.0002765096,0.0003190402,0.000477228,0.0005985398,0.0003081244,0.0003815546,0.0002133344,0.0001407765],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002073674,"about_ca_system_score_gemma":0.0001378308,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008315833,"about_ca_topic_score_gemma":0.0007982114,"domain_scores_codex":[0.9992595,0.0001611013,0.0001177951,0.000176472,0.0002008407,0.00008424548],"domain_scores_gemma":[0.997452,0.0007926155,0.0009205231,0.0003152238,0.0003462767,0.0001733907],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006794847,0.0001727585,0.9836662,0.00003616307,0.00009659907,0.004027035,0.0002700456,0.00004991656,0.006846217,0.00002202236,0.00004925608,0.004084298],"study_design_scores_gemma":[0.00002836775,0.0007511579,0.9793903,0.000006584428,0.00008883308,0.01711312,0.0001702367,0.0003343879,0.001922431,0.0000175097,0.0001695806,0.000007535554],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996471,0.00009902977,0.0001319735,0.000003309411,0.000001963767,0.00001072736,0.00001036884,0.000003227789,0.00009229955],"genre_scores_gemma":[0.999774,0.0000323255,0.0001139583,0.00000823632,0.00000900679,0.000005235573,0.00002960098,0.000002144337,0.00002534704],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001599206,"threshold_uncertainty_score":0.004743099,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01587759834984733,"score_gpt":0.2900659059643325,"score_spread":0.2741883076144851,"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."}}