{"id":"W2979888716","doi":"10.1002/mp.13858","title":"On the capabilities of conventional x‐ray tubes to deliver ultra‐high (FLASH) dose rates","year":2019,"lang":"en","type":"article","venue":"Medical Physics","topic":"Advanced Radiotherapy Techniques","field":"Physics and Astronomy","cited_by":68,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria","funders":"British Columbia Knowledge Development Fund; Natural Sciences and Engineering Research Council of Canada; Canada Foundation for Innovation","keywords":"Flash (photography); Dosimetry; Materials science; Medical physics; Medical imaging; Dose rate; Nuclear medicine; Optics; Physics; Nuclear engineering; Medicine; Radiology; Engineering","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0001448717,0.0001286432,0.0001998705,0.00001582725,0.00004239359,0.000009163062,0.0002463588,0.00003472862,0.004165254],"category_scores_gemma":[0.00002608537,0.0000838223,0.0001037341,0.00009842856,0.0001745722,0.00006153508,0.00002604021,0.0001861895,0.00009464947],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001970816,"about_ca_system_score_gemma":0.00004407243,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006312625,"about_ca_topic_score_gemma":5.312412e-7,"domain_scores_codex":[0.9990066,0.00004593275,0.0001841012,0.0001787791,0.0004151918,0.0001693973],"domain_scores_gemma":[0.9990377,0.0005006915,0.00004237373,0.0002722912,0.00006882467,0.00007815005],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00008014126,0.000533682,0.02320915,0.00004139625,0.0001787395,5.842267e-7,0.0006627106,0.000276041,0.01065064,0.9381466,0.008090431,0.01812989],"study_design_scores_gemma":[0.001583099,0.0007199318,0.007912997,0.0003567898,0.00003392252,5.321605e-7,0.0002979687,0.0005270819,0.5726575,0.3995879,0.01572012,0.0006022068],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9444746,0.0000203798,0.05064748,0.0007031821,0.0001520964,0.0003371436,0.00004803935,0.00003875516,0.003578348],"genre_scores_gemma":[0.9981442,0.000003647253,0.0005226512,0.0004860012,0.0002769926,0.00004027393,0.00001851255,0.00001809627,0.0004896392],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5620068,"threshold_uncertainty_score":0.996745,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007339538162928029,"score_gpt":0.2623713194156904,"score_spread":0.2550317812527623,"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."}}