{"id":"W2091575507","doi":"10.1289/ehp.1002176","title":"Proton Magnetic Resonance Spectroscopy in Adults with Childhood Lead Exposure","year":2010,"lang":"en","type":"article","venue":"Environmental Health Perspectives","topic":"Heavy Metal Exposure and Toxicity","field":"Environmental Science","cited_by":74,"is_retracted":false,"has_abstract":true,"ca_institutions":"BC Children's Hospital; Child and Family Research Institute; Simon Fraser University","funders":"National Institute of Environmental Health Sciences; National Cancer Institute; National Institutes of Health; U.S. Environmental Protection Agency","keywords":"Creatine; White matter; Phosphocreatine; Internal medicine; Choline; Endocrinology; Metabolite; Lead poisoning; Chemistry; Medicine; Magnetic resonance imaging","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","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.000355038,0.0003159835,0.0003151394,0.00006220819,0.0002275551,0.00002130369,0.0002721419,0.0001141359,0.002946193],"category_scores_gemma":[0.00001855682,0.0002719603,0.00005769507,0.0002442762,0.0005841807,0.0003167812,0.0001252437,0.0007875904,0.0005594074],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004809275,"about_ca_system_score_gemma":0.00004049934,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007614939,"about_ca_topic_score_gemma":0.002938517,"domain_scores_codex":[0.9974308,0.0001387715,0.0003516695,0.0008374603,0.0005138634,0.000727422],"domain_scores_gemma":[0.9991218,0.00003298544,0.0001094966,0.0004645496,0.000001522193,0.0002696649],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004720136,0.003179607,0.9149249,0.00004290177,0.000006215105,0.00005540805,0.02832408,0.00002177225,0.01826982,0.0001554918,0.0001706577,0.03437718],"study_design_scores_gemma":[0.001478522,0.002391926,0.9816423,0.00005601465,0.000002614689,0.00004074394,0.003263998,0.00003611012,0.004987273,0.0001500831,0.005614071,0.0003363421],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9896985,0.00149334,0.00001788826,0.000777474,0.00007935886,0.001632962,0.00001945471,0.00005535454,0.006225719],"genre_scores_gemma":[0.9943901,0.0003887868,0.004071933,0.000330128,0.00009972542,0.0002053466,0.000007382695,0.00004117323,0.0004654626],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06671744,"threshold_uncertainty_score":0.9999732,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003567750208557677,"score_gpt":0.2252844232194971,"score_spread":0.2217166730109394,"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."}}