{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001268841,0.000269199,0.0003115973,0.0001221629,0.0000963339,0.0003183599,0.0002856083,0.0003281751,0.002161222],"category_scores_gemma":[0.0004397775,0.000130083,0.0002790406,0.0001393647,0.0002624294,0.0002508374,0.0001960854,0.0005159547,0.0002888872],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002427095,"about_ca_system_score_gemma":0.0001910296,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001894784,"about_ca_topic_score_gemma":0.001256263,"domain_scores_codex":[0.9999175,0.00001640011,0.000004583195,0.0000169593,0.00001374355,0.00003091024],"domain_scores_gemma":[0.9996458,0.0001877667,0.00005956964,0.00002373597,0.00002785388,0.0000551722],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.03685274,0.00168298,0.005739326,0.0003654623,0.0001953845,0.0009235335,0.0001351315,0.01116275,0.9163515,0.0002575867,0.0005954572,0.02573806],"study_design_scores_gemma":[0.0003362127,0.01499333,0.03897915,0.00003310683,0.0002317724,0.0009399181,0.0001583641,0.0349259,0.9067774,0.0003535273,0.002213975,0.00005739051],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9968413,0.001639839,0.000375564,0.00006320886,0.00002459072,0.000007136352,0.0002156364,0.00003270787,0.0007999499],"genre_scores_gemma":[0.9977314,0.0008048926,0.0003420243,0.00004724446,0.00000814853,0.00001058839,0.0001703873,0.00001035246,0.0008749362],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002161222,"threshold_uncertainty_score":0.007230043,"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."}}