北京大学医学部机构知识库
Advanced  
IR@PKUHSC  > 北京大学第三临床医学院  > 肿瘤放疗科  > 期刊论文
学科主题: 临床医学
题名:
A Hybrid IMRT/VMAT Technique for the Treatment of Nasopharyngeal Cancer
作者: Zhao, Nan; Yang, Ruijie; Jiang, Yuliang; Tian, Suqing; Guo, Fuxin; Wang, Junjie
刊名: Biomed Research International
发表日期: 2015
DOI: 10.1155/2015/940102
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Biotechnology & Applied Microbiology ; Medicine, Research & Experimental
研究领域[WOS]: Biotechnology & Applied Microbiology ; Research & Experimental Medicine
关键词[WOS]: VOLUMETRIC-MODULATED ARC ; SIMULTANEOUS INTEGRATED BOOST ; BEAM ANGLE OPTIMIZATION ; RADIATION-THERAPY ; NECK-CANCER ; RADIOTHERAPY ; CARCINOMA ; IMRT ; HEAD ; PROSTATE
英文摘要:

Hybrid IMRT/VMAT technique which combined intensity modulated radiotherapy (IMRT) and volumetricmodulated arc therapy (VMAT) was developed for the treatment of nasopharyngeal cancer (NPC). Two-full-arc VMAT (2ARC-VMAT), 9-field IMRT (9F-IMRT), and Hybrid IMRT/VMAT plans for NPC were compared in terms of the dosimetric quality, sparing of organs at risk (OARs), and delivery efficiency. The Hybrid IMRT/VMAT technique can improve the target dose homogeneity and conformity compared with 9F-IMRT and 2ARC-VMAT. It can reduce the dose delivered to the TMJ, mandible, temporal lobe, and unspecified tissue with fewer MUs compared with 9F-IMRT and dose delivered to parotids, brainstem, and spinal cord compared with 2ARC-VMAT technique. The mean delivery time of Hybrid plans was shorter than that of 9F-IMRT plans (408 s versus 812 s; P = 0.00) and longer than that of 2ARC-VMAT plans (408 s versus 179 s; P = 0.00). Hybrid IMRT/VMAT technique could be a viable radiotherapy technique with better plan quality.

语种: 英语
所属项目编号: 81071237
项目资助者: National Natural Science Foundation of China
WOS记录号: WOS:000349109800001
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/50135
Appears in Collections:北京大学第三临床医学院_肿瘤放疗科_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: Peking Univ, Dept Radiat Oncol, Hosp 3, Beijing 100191, Peoples R China

Recommended Citation:
Zhao, Nan,Yang, Ruijie,Jiang, Yuliang,et al. A Hybrid IMRT/VMAT Technique for the Treatment of Nasopharyngeal Cancer[J]. Biomed Research International,2015.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Zhao, Nan]'s Articles
[Yang, Ruijie]'s Articles
[Jiang, Yuliang]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Zhao, Nan]‘s Articles
[Yang, Ruijie]‘s Articles
[Jiang, Yuliang]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  北京大学医学部 - Feedback
Powered by CSpace