静态射野和容积调强弧形治疗（VMAT）技术下肺立体定向体部放疗（SBRT）的残余几何误差比较：对计划靶区（PTV）边界的影响 - Suppr

Comparison of residual geometric errors obtained for lung SBRT under static beams and VMAT techniques: Implications for PTV margins.

作者信息

Vloet Anita, Li Winnie, Giuliani Meredith, Seco Petula, Silver Lauren, Sun Alexander, Bissonnette Jean-Pierre

机构信息

Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON M5G 2M9, Canada.

Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON M5G 2M9, Canada; Department of Radiation Oncology, University of Toronto, Canada.

出版信息

Phys Med. 2018 Aug;52:129-132. doi: 10.1016/j.ejmp.2018.07.009. Epub 2018 Jul 30.

DOI:10.1016/j.ejmp.2018.07.009

PMID:30139601

Abstract

摘要

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Comparison of residual geometric errors obtained for lung SBRT under static beams and VMAT techniques: Implications for PTV margins.静态射野和容积调强弧形治疗（VMAT）技术下肺立体定向体部放疗（SBRT）的残余几何误差比较：对计划靶区（PTV）边界的影响

Phys Med. 2018 Aug;52:129-132. doi: 10.1016/j.ejmp.2018.07.009. Epub 2018 Jul 30.

Point/Counterpoint. A 3D-conformal technique is better than IMRT or VMAT for lung SBRT.正方/反方观点。对于肺部立体定向体部放疗，三维适形技术优于调强放疗或容积调强弧形放疗。

Med Phys. 2014 Apr;41(4):040601. doi: 10.1118/1.4856175.

Volumetric-modulated arc therapy for stereotactic body radiotherapy of lung tumors: a comparison with intensity-modulated radiotherapy techniques.容积调强弧形治疗与强度调强放疗技术在立体定向体部放疗中的比较。

Int J Radiat Oncol Biol Phys. 2011 Dec 1;81(5):1560-7. doi: 10.1016/j.ijrobp.2010.09.014. Epub 2011 Feb 6.

Volumetric arc intensity-modulated therapy for spine body radiotherapy: comparison with static intensity-modulated treatment.椎体放射治疗的容积弧形调强放疗：与静态调强放疗的比较

Int J Radiat Oncol Biol Phys. 2009 Dec 1;75(5):1596-604. doi: 10.1016/j.ijrobp.2009.05.005. Epub 2009 Sep 3.

Dosimetric comparison of two arc-based stereotactic body radiotherapy techniques for early-stage lung cancer.两种基于弧形的立体定向体部放射治疗技术用于早期肺癌的剂量学比较。

Med Dosim. 2015 Spring;40(1):76-81. doi: 10.1016/j.meddos.2014.10.004. Epub 2014 Dec 10.

Non-coplanar VMAT combined with non-uniform dose prescription markedly reduces lung dose in breath-hold lung SBRT.非共面容积旋转调强放疗（VMAT）联合非均匀剂量处方显著降低了屏气状态下肺部立体定向放疗（SBRT）的肺部剂量。

Strahlenther Onkol. 2018 Sep;194(9):815-823. doi: 10.1007/s00066-018-1316-0. Epub 2018 May 25.

Does intensity modulation increase target dose calculation errors of conventional algorithms for lung SBRT?调强是否会增加常规算法用于肺部 SBRT 的靶区剂量计算误差？

J Appl Clin Med Phys. 2018 Mar;19(2):154-159. doi: 10.1002/acm2.12266. Epub 2018 Feb 1.

Verification of planning target volume settings in volumetric modulated arc therapy for stereotactic body radiation therapy by using in-treatment 4-dimensional cone beam computed tomography.使用治疗中 4D 锥形束 CT 对立体定向体部放射治疗的容积调强弧形治疗计划靶区设置进行验证。

Int J Radiat Oncol Biol Phys. 2013 Jul 1;86(3):426-31. doi: 10.1016/j.ijrobp.2013.02.019. Epub 2013 Apr 5.

A planning comparison of 3-dimensional conformal multiple static field, conformal arc, and volumetric modulated arc therapy for the delivery of stereotactic body radiotherapy for early stage lung cancer.三维适形多静态野、适形弧和容积调强弧治疗用于早期肺癌立体定向体部放射治疗的计划比较

Med Dosim. 2015 Winter;40(4):347-51. doi: 10.1016/j.meddos.2015.04.006. Epub 2015 May 28.

Clinical applications of volumetric modulated arc therapy.容积旋转调强放疗的临床应用。

Int J Radiat Oncol Biol Phys. 2010 Jun 1;77(2):608-16. doi: 10.1016/j.ijrobp.2009.08.032. Epub 2010 Jan 25.

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J Appl Clin Med Phys. 2020 Oct;21(10):170-178. doi: 10.1002/acm2.13034. Epub 2020 Sep 30.

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Comparison of residual geometric errors obtained for lung SBRT under static beams and VMAT techniques: Implications for PTV margins.

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