Methods and techniques for precise verification of IMRT dose distribution using DVS.
- VernacularTitle:利用DVS对调强放疗计划剂量分布精确验证的方法与技巧
- Author:
Peihe WANG
;
Yong LI
;
Hongming LIU
;
Jie LIU
- Publication Type:Journal Article
- Keywords:
IMRT;
DVS;
DICOM RT
- From:
Chinese Medical Equipment Journal
1989;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Precise verification is required in the execution of intensity-modulated radiotherapy (IMRT) for its complexity. Thereinto, the verification of dose distributions is the emphases and nodus. Some problems in the verification by using radiotherapy planning dose verification system (DVS) are explored such as how to verify the precision and credibility, how to reduce errors in every verification step, how to provide quantified analysis. A suit of practical methods and techniques are summarized from equipment selection to quantified analysis.
