{"id":"W2501359951","doi":"10.1063/1.4954921","title":"Absolute dosimetric characterization of Gafchromic EBT3 and HDv2 films using commercial flat-bed scanners and evaluation of the scanner response function variability","year":2016,"lang":"en","type":"article","venue":"Review of Scientific Instruments","topic":"Advanced Radiotherapy Techniques","field":"Physics and Astronomy","cited_by":47,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institut National de la Recherche Scientifique; University of Victoria","funders":"Ministry of Education and Science of the Russian Federation","keywords":"Scanner; Calibration; Optics; Dosimetry; Materials science; Ionization chamber; Imaging phantom; Calibration curve; Densitometer; Physics; Nuclear medicine; Chemistry","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":[0.001011038,0.0004846975,0.0002301018,0.001037674,0.0003396724,0.0006093674,0.0005775352,0.0005652166,0.003090162],"category_scores_gemma":[0.001255144,0.0004038648,0.0002515895,0.0009720358,0.0003764749,0.0004658648,0.0002341883,0.0006285564,0.0005137814],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006030592,"about_ca_system_score_gemma":0.0002508065,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002334164,"about_ca_topic_score_gemma":0.003508091,"domain_scores_codex":[0.9994998,0.0000544539,0.00003857349,0.000156597,0.0002117014,0.00003882263],"domain_scores_gemma":[0.999226,0.0002105969,0.0001104753,0.0001402051,0.0002928025,0.00001997644],"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":[0.00004312419,0.00001404066,0.0008580568,0.0001655827,0.00001920516,0.0000934479,0.0001117929,0.0003999806,0.9881333,0.0003095094,0.0004554257,0.009396507],"study_design_scores_gemma":[0.000004195812,0.00007485914,0.01022021,0.00002045942,0.00003891612,0.0003773475,0.00006797683,0.001966062,0.9822704,0.00006588439,0.004873528,0.00002019019],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8486311,0.00639181,0.1288335,0.0002928504,0.0001363855,0.0002533363,0.002723175,0.001797422,0.01094043],"genre_scores_gemma":[0.8456536,0.004133462,0.1350254,0.0002685462,0.00003910252,0.0003348157,0.002696119,0.00110721,0.01074167],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003090162,"threshold_uncertainty_score":0.01033765,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02206260259465257,"score_gpt":0.301097138270318,"score_spread":0.2790345356756654,"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."}}