{"id":"W2044178846","doi":"10.1088/0031-9155/49/15/n01","title":"The feasibility of measuring silver concentrations<i>in vivo</i>with x-ray fluorescence","year":2004,"lang":"en","type":"article","venue":"Physics in Medicine and Biology","topic":"Heavy Metal Exposure and Toxicity","field":"Environmental Science","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Guelph; Princess Margaret Cancer Centre; Ontario Institute for Cancer Research","funders":"","keywords":"X-ray fluorescence; Fluorescence; Materials science; X-ray; Detector; Analytical Chemistry (journal); Optics; Radiochemistry; Nuclear medicine; Chemistry; Environmental chemistry; Physics; 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004301601,0.00006251796,0.0001406447,0.000007517711,0.00004247525,0.000001619658,0.00008606615,0.00002832113,0.000019162],"category_scores_gemma":[0.0000694991,0.00003264812,0.000009940683,0.0001654538,0.0007442983,0.0000459128,0.00003241957,0.0001017325,0.00000180646],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003757028,"about_ca_system_score_gemma":0.00001400417,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009392781,"about_ca_topic_score_gemma":0.001088349,"domain_scores_codex":[0.9993978,0.00006348576,0.0001631608,0.0001534617,0.00007764518,0.0001444223],"domain_scores_gemma":[0.9996881,0.000115357,0.00004108972,0.0001201143,0.000006004271,0.00002937434],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004481825,0.00009074908,0.7515165,0.00000771792,0.0000040493,0.000002353712,0.0006811178,0.0005607526,0.2365783,0.004995898,0.00001288198,0.005504933],"study_design_scores_gemma":[0.003680614,0.001176714,0.8282776,0.0001590091,0.00001953585,0.000005765866,0.0006627953,0.0003635474,0.0897205,0.07459975,0.001068931,0.0002652374],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9970423,0.000104903,0.0004134141,0.0005951597,0.0000342638,0.0001289486,0.00000112679,0.000003237625,0.001676665],"genre_scores_gemma":[0.9994839,0.0001138204,0.0002335124,0.0001252999,0.00003016881,0.000004435381,6.168254e-7,0.00000183972,0.000006402563],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1468578,"threshold_uncertainty_score":0.2742398,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1432949698068276,"score_gpt":0.3359518959333786,"score_spread":0.192656926126551,"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."}}