{"id":"W3084658128","doi":"10.2196/17850","title":"Prospective Comparison of 18F-Choline Positron Emission Tomography/Computed Tomography (PET/CT) and 18F-Fluorodeoxyglucose (FDG) PET/CT in the Initial Workup of Multiple Myeloma: Study Protocol of a Prospective Imaging Trial","year":2020,"lang":"en","type":"article","venue":"JMIR Research Protocols","topic":"Multiple Myeloma Research and Treatments","field":"Medicine","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Positron emission tomography; Positron Emission Tomography-Computed Tomography; Nuclear medicine; Radiology; Tomography; Fluorodeoxyglucose; PET-CT; Prospective cohort study; Preclinical imaging; Computed tomography; Pathology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.03973883,0.004196581,0.005774095,0.001213864,0.001582886,0.002603658,0.002555413,0.003956676,0.006630049],"category_scores_gemma":[0.02417976,0.002424378,0.003252117,0.001833998,0.003471334,0.002229314,0.001684071,0.003870955,0.00270582],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002369713,"about_ca_system_score_gemma":0.006408022,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001234084,"about_ca_topic_score_gemma":0.001385375,"domain_scores_codex":[0.9776594,0.0146252,0.002156704,0.002344797,0.00170999,0.001503927],"domain_scores_gemma":[0.9776783,0.005911502,0.005328974,0.003713142,0.00287805,0.004490006],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"not_applicable","study_design_scores_codex":[0.9795207,0.01010242,0.005797512,0.0001957072,0.0005220486,0.00004056835,0.00006806541,0.0002541557,0.0007351796,0.00004947587,0.0001542415,0.002559922],"study_design_scores_gemma":[0.7345307,0.2471578,0.01490072,0.0000608383,0.0007889088,0.00007185779,0.00004810549,0.0004521451,0.0007345316,0.00012437,0.001081967,0.00004800814],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"protocol","genre_scores_codex":[0.7287741,0.002627079,0.003782388,0.0003822054,0.0006213921,0.2577714,0.003129512,0.0001285571,0.002783245],"genre_scores_gemma":[0.6582314,0.001397869,0.009090026,0.001026865,0.0006746481,0.322087,0.005280356,0.00007150424,0.002140272],"genre_candidate":"protocol","genre_consensus":null,"teacher_disagreement_score":0.03973883,"threshold_uncertainty_score":0.2101616,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1252694961209812,"score_gpt":0.5062780498640927,"score_spread":0.3810085537431116,"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."}}