{"id":"W4200448381","doi":"10.1002/mp.15425","title":"Assessing the accuracy of electronic portal imaging device (EPID)‐based dosimetry: II. Evaluation of a dosimetric uncertainty budget and development of a new film‐in‐EPID absorbed dose calibration methodology","year":2021,"lang":"en","type":"article","venue":"Medical Physics","topic":"Advanced Radiotherapy Techniques","field":"Physics and Astronomy","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"National Research Council Canada","funders":"","keywords":"Dosimetry; Calibration; Detector; Monte Carlo method; Image-guided radiation therapy; Absorbed dose; Dose profile; Medical imaging; Measurement uncertainty; Materials science; Optics; Computer science; Medical physics; Nuclear medicine; Physics; Mathematics; Medicine; Artificial intelligence; Statistics","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":[0.00498361,0.000689282,0.0004336788,0.001133757,0.0002174774,0.0009524504,0.00122717,0.0008568346,0.0007944764],"category_scores_gemma":[0.01126049,0.000362301,0.000447029,0.0006509589,0.0003380243,0.0008752017,0.001099739,0.0004761018,0.0002977001],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007936236,"about_ca_system_score_gemma":0.0005939218,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009637323,"about_ca_topic_score_gemma":0.001252365,"domain_scores_codex":[0.9961019,0.001129111,0.0002266467,0.0004463513,0.002013081,0.00008289448],"domain_scores_gemma":[0.9955119,0.001889145,0.0006615118,0.0007734934,0.00112656,0.00003727157],"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":[0.001013881,0.0003260488,0.06962951,0.001350115,0.0006304028,0.0001642998,0.0005867693,0.1311415,0.5048887,0.003618132,0.0009530993,0.2856975],"study_design_scores_gemma":[0.0000623886,0.0009517794,0.05109217,0.0001676917,0.0002789595,0.0005345189,0.0001580455,0.2904119,0.6502962,0.0009215628,0.005016224,0.0001084873],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.2553291,0.001924411,0.7382143,0.0001839387,0.00005501408,0.000224336,0.000374229,0.0009756567,0.002718918],"genre_scores_gemma":[0.8124083,0.0007754907,0.1851372,0.00009651451,0.00001957205,0.0001442823,0.0003913444,0.0002107403,0.0008165417],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.00498361,"threshold_uncertainty_score":0.02635616,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05929418289499572,"score_gpt":0.4007799593002881,"score_spread":0.3414857764052924,"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."}}