{"id":"W2070527311","doi":"10.3987/com-08-s(f)116","title":"New [11C]Phosgene Based Synthesis of [11C]Pyrimidines for Positron Emission Tomography","year":2009,"lang":"en","type":"article","venue":"Heterocycles","topic":"Medical Imaging Techniques and Applications","field":"Medicine","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta; Alberta Cancer Foundation","funders":"","keywords":"Phosgene; Chemistry; Positron emission tomography; Organic chemistry; Nuclear medicine","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":[0.0002791449,0.0005197112,0.000320561,0.0002608126,0.0001764897,0.0002470481,0.0003808453,0.0004160604,0.001749483],"category_scores_gemma":[0.0002280411,0.0003162068,0.0001532064,0.000161212,0.0002142025,0.0003238994,0.000201105,0.0005119951,0.0007202842],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002919713,"about_ca_system_score_gemma":0.0003599999,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003107862,"about_ca_topic_score_gemma":0.001018999,"domain_scores_codex":[0.9998991,0.00002299344,0.00000728738,0.00002327283,0.00002830956,0.00001893208],"domain_scores_gemma":[0.9999095,0.00001897377,0.00002110699,0.00001355193,0.00001647449,0.00002036572],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0000617632,0.00002769474,0.00007638907,0.0001134328,0.000007102601,0.0002335177,0.00005832411,0.0003666144,0.9924892,0.001263948,0.0001262315,0.005175767],"study_design_scores_gemma":[0.00003035668,0.0003495483,0.0004259834,0.000008964771,0.00001926053,0.0004994894,0.00001321374,0.0005947724,0.9862366,0.0001305674,0.01167564,0.00001562406],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8670363,0.01134158,0.1039171,0.0003402196,0.0001956658,0.0006484675,0.001135658,0.0007122144,0.0146729],"genre_scores_gemma":[0.9132069,0.00483137,0.07313202,0.0001108712,0.00005228988,0.0002998524,0.0008659163,0.000103626,0.007397246],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001749483,"threshold_uncertainty_score":0.00585264,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01966354559534697,"score_gpt":0.3111536320744703,"score_spread":0.2914900864791234,"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."}}