{"id":"W4408455373","doi":"10.46234/ccdcw2025.057","title":"National Monitoring and Analysis of Internal Exposure of Nuclear Medicine Workers in &lt;sup&gt;131&lt;/sup&gt;I Treatment — China, 2021–2023","year":2025,"lang":"en","type":"article","venue":"China CDC Weekly","topic":"Radiation Dose and Imaging","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Chinese Center for Disease Control and Prevention; Leukemia and Lymphoma Society of Canada","keywords":"China; Radiochemistry; Nuclear medicine; Medicine; Environmental health; Chemistry; Political science; Law","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003349363,0.0002123031,0.000720411,0.001158516,0.00005623903,0.00001489383,0.0001258608,0.00008549293,0.0003357005],"category_scores_gemma":[0.0002216679,0.0001759078,0.0001689178,0.001363551,0.0001375362,0.0001388145,0.00005212349,0.000171446,0.00000443983],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002293983,"about_ca_system_score_gemma":0.0001257374,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000652909,"about_ca_topic_score_gemma":0.0000345626,"domain_scores_codex":[0.9983296,0.00006361975,0.0006355401,0.0003294595,0.0004355798,0.0002061913],"domain_scores_gemma":[0.9992256,0.0001144421,0.0002016368,0.0002592724,0.00009770305,0.0001013126],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003204847,0.0002942905,0.9574032,0.0001137172,0.001980123,0.00002869794,0.003647897,0.001555158,0.008319505,0.0003925435,0.002183992,0.02376039],"study_design_scores_gemma":[0.002803638,0.0003450363,0.9792355,0.0006693302,0.00083662,0.000005203203,0.0008344076,0.01215449,0.0008644733,0.00009076328,0.002045073,0.0001155153],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9836119,0.002016534,0.00008126513,0.003127538,0.0001719044,0.0002088029,0.00002154048,0.00001780336,0.01074272],"genre_scores_gemma":[0.99644,0.0004398825,0.0003278259,0.00007128827,0.0002068948,0.00001031339,0.00004407729,0.00001723163,0.002442485],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02364488,"threshold_uncertainty_score":0.7173313,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01003956423255286,"score_gpt":0.2809983013543487,"score_spread":0.2709587371217959,"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."}}