問題詳情

38.在3DCRT中,治療計畫準確度的要求為何?
(A)在組織均勻處小於百分之二
(B)在組織均勻處小於百分之五
(C)在組織不均勻處小於百分之二
(D)在組織不均勻處小於百分之五

參考答案

答案:D
難度:困難0.383
書單:沒有書單,新增

用户評論

Klose Liu】評論

Recommended Accuracy in Tissue Inhomogeneity CorrectionsThere are many considerations in the uncertainty estimation of the dose delivered to the patient. Accepting that (in terms of one standard deviation) the present overall desired accuracy is 5% 文字出處:https://www.aapm.org/pubs/reports/rpt_85.pdf

老崴】評論

放射治療物理學p425