{"id":"W2063723084","doi":"10.1097/01.wcb.0000050041.22945.3e","title":"Effect of Dopamine Loss and the Metabolite 3- <i>O</i> -Methyl-[ <sup>18</sup> F]Fluoro-dopa on the Relation between the <sup>18</sup> F-Fluorodopa Tissue Input Uptake Rate Constant K <sub>occ</sub> and the [ <sup>18</sup> F]Fluorodopa Plasma Input Uptake Rate Constant K <sub>i</sub>","year":2003,"lang":"en","type":"article","venue":"Journal of Cerebral Blood Flow & Metabolism","topic":"Medical Imaging Techniques and Applications","field":"Medicine","cited_by":36,"is_retracted":false,"has_abstract":true,"ca_institutions":"TRIUMF; University of British Columbia","funders":"","keywords":"Metabolite; Dopamine; Dopaminergic; Positron emission tomography; Reaction rate constant; TRACER; Chemistry; Parkinson's disease; Disease; Physics; Internal medicine; Nuclear medicine; Biochemistry; Medicine; Kinetics","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":["metaepi_narrow","sts","research_integrity"],"consensus_categories":["metaepi_narrow","sts"],"category_scores_codex":[0.02240546,0.001851711,0.004317673,0.0006384981,0.001498877,0.0005472183,0.001623959,0.0006247821,0.0002244071],"category_scores_gemma":[0.006618226,0.0009136241,0.001274048,0.001934957,0.005233852,0.0008003821,0.0005365769,0.004559564,0.00004795787],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001244731,"about_ca_system_score_gemma":0.0007244243,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006908327,"about_ca_topic_score_gemma":0.000005744655,"domain_scores_codex":[0.9828252,0.006926062,0.00448869,0.001442089,0.002543138,0.001774852],"domain_scores_gemma":[0.9819738,0.01022211,0.002912161,0.00253684,0.001231686,0.001123403],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.02717319,0.003705621,0.006346331,0.002302981,0.0181848,0.001289221,0.0137317,0.009141869,0.3244457,0.1818015,0.04298335,0.3688937],"study_design_scores_gemma":[0.06083178,0.002423521,0.00379009,0.001979244,0.02105188,0.005697407,0.001387228,0.03084447,0.7468624,0.009926068,0.1130528,0.002153099],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9582916,0.01369695,0.002353039,0.01696485,0.0003060489,0.006078102,0.000410416,0.0002007028,0.001698244],"genre_scores_gemma":[0.9809942,0.01044874,0.002659691,0.003155659,0.001752272,0.0004240031,0.00008077884,0.0002851136,0.0001994921],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4224167,"threshold_uncertainty_score":0.999801,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01318515176618601,"score_gpt":0.2562875032996385,"score_spread":0.2431023515334525,"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."}}