{"id":"W2149321521","doi":"10.1016/j.meddos.2015.03.008","title":"A practical method of modeling a treatment couch using cone-beam computed tomography for intensity-modulated radiation therapy and RapidArc treatment delivery","year":2015,"lang":"en","type":"article","venue":"Medical dosimetry","topic":"Advanced Radiotherapy Techniques","field":"Physics and Astronomy","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University; Jewish General Hospital; McGill University Health Centre","funders":"King Faisal Specialist Hospital and Research Centre; Varian Medical Systems","keywords":"Radiation treatment planning; Hounsfield scale; Monitor unit; Nuclear medicine; Radiation therapy; Medicine; Medical physics; Ionization chamber; Computed tomography; Radiology; Physics; Ionization","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":[0.0003309529,0.0006583887,0.0004111896,0.0003600312,0.0006104818,0.000870642,0.001155332,0.001232442,0.004930571],"category_scores_gemma":[0.0009291255,0.0005277452,0.0005781295,0.0004795639,0.0003021058,0.0005823286,0.0005318167,0.0006580445,0.0008823549],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007078386,"about_ca_system_score_gemma":0.001596981,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01066672,"about_ca_topic_score_gemma":0.01124317,"domain_scores_codex":[0.9997798,0.00004690737,0.00001071145,0.00003648088,0.0001137919,0.00001235085],"domain_scores_gemma":[0.9996996,0.0001067598,0.00003422495,0.00005090571,0.00009545596,0.00001312734],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00003234001,0.00003074593,0.0006538499,0.00009485625,0.00001625511,0.0001290785,0.0001081652,0.9292556,0.009503609,0.01861668,0.002037291,0.03952152],"study_design_scores_gemma":[0.000004636704,0.00001179865,0.0001071811,0.000007082033,0.000008037149,0.00009405377,0.00001212066,0.9916568,0.001880335,0.001401207,0.004804622,0.00001222665],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.003156061,0.00006067474,0.992022,0.00009327265,0.00002870706,0.00005842685,0.00009509314,0.0005866615,0.003899051],"genre_scores_gemma":[0.248881,0.0002494185,0.7404271,0.00009945277,0.00002436863,0.0002292451,0.0002417644,0.0003858171,0.009461845],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01066672,"threshold_uncertainty_score":0.0212093,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06210012897490155,"score_gpt":0.3724409613820617,"score_spread":0.3103408324071601,"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."}}