{"id":"W2902113633","doi":"10.1017/s1460396918000602","title":"Selection of gamma analysis acceptance criteria in IMRT QA using Gafchromic EBT3 film dosimetry","year":2018,"lang":"en","type":"article","venue":"Journal of Radiotherapy in Practice","topic":"Advanced Radiotherapy Techniques","field":"Physics and Astronomy","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Princess Margaret Cancer Centre; University of Toronto","funders":"","keywords":"Quality assurance; Dosimetry; Linear particle accelerator; Nuclear medicine; Photon; Beam (structure); Beam energy; Materials science; Radiation treatment planning; Medical physics; Optics; Radiation therapy; Physics; Medicine; Radiology","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.001063226,0.0001935959,0.0006165134,0.0009166368,0.00004775505,0.00004592165,0.0002736243,0.00008479012,0.001075934],"category_scores_gemma":[0.00006754324,0.0001869439,0.0002119149,0.001825205,0.0001202989,0.001416075,0.00001187307,0.0004570693,3.860332e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003617411,"about_ca_system_score_gemma":0.0001448539,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002648283,"about_ca_topic_score_gemma":0.00001605031,"domain_scores_codex":[0.9980303,0.0003520949,0.0008806621,0.0002053668,0.0002757535,0.0002558307],"domain_scores_gemma":[0.9976437,0.0003375011,0.001450528,0.0002285077,0.000283698,0.00005603985],"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":[0.001459704,0.0007519124,0.291918,0.00001714374,0.001890426,0.00002003478,0.002056407,0.003557645,0.6809075,0.0003160017,0.0003368542,0.01676833],"study_design_scores_gemma":[0.009968853,0.003263965,0.08227145,0.0006325977,0.001681589,0.0004578077,0.002843789,0.1432352,0.7305908,0.001306674,0.02215742,0.001589855],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6633784,0.0006164262,0.3353317,0.00008675677,0.0001693367,0.0001284884,0.000004451753,0.000009154471,0.0002753],"genre_scores_gemma":[0.8010354,0.0003369085,0.1978625,0.0001282735,0.00058113,0.000002650632,7.748205e-7,0.00002969164,0.00002267445],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2096465,"threshold_uncertainty_score":0.9998372,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01226836251676286,"score_gpt":0.3682026645445184,"score_spread":0.3559343020277556,"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."}}