{"id":"W2515569162","doi":"10.1118/1.4961796","title":"Poster ‐ 22: Retrospective analysis of portal dosimetry based QA of Prostate VMAT Plans","year":2016,"lang":"en","type":"article","venue":"Medical Physics","topic":"Advanced Radiotherapy Techniques","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Grand River Hospital","funders":"","keywords":"Truebeam; Quality assurance; Dosimetry; Nuclear medicine; Medicine; Linear particle accelerator; Medical physics; Beam (structure); Physics; Optics","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":[0.001505976,0.0002362216,0.0002874361,0.001590204,0.0002402756,0.0006745318,0.0003736602,0.0002438161,0.003586612],"category_scores_gemma":[0.00441393,0.0002468842,0.0004865774,0.001413624,0.0002164551,0.0003021893,0.0004068406,0.0002279246,0.001146156],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004345009,"about_ca_system_score_gemma":0.0002718893,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001035132,"about_ca_topic_score_gemma":0.0008783897,"domain_scores_codex":[0.9987578,0.0002787648,0.0001335632,0.0002035554,0.0005469213,0.00007928495],"domain_scores_gemma":[0.9960776,0.0008435395,0.001133037,0.0006883353,0.001155348,0.0001020728],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0012979,0.00007882837,0.8790798,0.0002465343,0.0001987622,0.0004817701,0.000303155,0.004597769,0.0129229,0.0001577274,0.001913241,0.09872165],"study_design_scores_gemma":[0.00002045666,0.0006344928,0.9640902,0.00003499584,0.0001881665,0.006018959,0.0001074046,0.004195223,0.01531233,0.0001036468,0.00926399,0.00002990468],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.977149,0.00239557,0.01268786,0.00005804706,0.00001900548,0.00009698034,0.00344615,0.0005047634,0.00364257],"genre_scores_gemma":[0.9937111,0.0003124163,0.001986903,0.0000223126,0.00001858113,0.00003223908,0.003019378,0.0001497502,0.0007472767],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003586612,"threshold_uncertainty_score":0.01199841,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005308092209294197,"score_gpt":0.2657426524276,"score_spread":0.2604345602183059,"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."}}