• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

相似文献

1
Changes in chest wall thickness during four-dimensional CT in particle lung treatment planning.在粒子肺治疗计划的四维 CT 中胸壁厚度的变化。
Br J Radiol. 2011 Aug;84(1004):e158-60. doi: 10.1259/bjr/50429882.
2
A serial 4DCT study to quantify range variations in charged particle radiotherapy of thoracic cancers.一项用于量化胸段癌粒子放疗中射程变化的系列4DCT研究。
J Radiat Res. 2014 Mar 1;55(2):309-19. doi: 10.1093/jrr/rrt114. Epub 2013 Oct 18.
3
Time-adjusted internal target volume: a novel approach focusing on heterogeneity of tumor motion based on 4-dimensional computed tomography imaging for radiation therapy planning of lung cancer.时间调整内靶区：一种基于 4D-CT 成像针对肺癌放射治疗计划中肿瘤运动异质性的新方法。
Int J Radiat Oncol Biol Phys. 2014 Aug 1;89(5):1129-1137. doi: 10.1016/j.ijrobp.2014.04.050. Epub 2014 Jul 8.
4
The relative accuracy of 4D dose accumulation for lung radiotherapy using rigid dose projection versus dose recalculation on every breathing phase.使用刚性剂量投影与在每个呼吸阶段进行剂量重新计算的4D剂量累积用于肺部放疗的相对准确性。
Med Phys. 2017 Mar;44(3):1120-1127. doi: 10.1002/mp.12069.
5
Mid-ventilation CT scan construction from four-dimensional respiration-correlated CT scans for radiotherapy planning of lung cancer patients.基于四维呼吸相关CT扫描构建中期通气CT扫描用于肺癌患者放疗计划
Int J Radiat Oncol Biol Phys. 2006 Aug 1;65(5):1560-71. doi: 10.1016/j.ijrobp.2006.04.031.
6
Quantitative assessment of range fluctuations in charged particle lung irradiation.带电粒子肺部照射中射程波动的定量评估。
Int J Radiat Oncol Biol Phys. 2008 Jan 1;70(1):253-61. doi: 10.1016/j.ijrobp.2007.08.049. Epub 2007 Oct 29.
7
A novel four-dimensional radiotherapy planning strategy from a tumor-tracking beam's eye view.一种从肿瘤跟踪视野的角度出发的新型四维放射治疗计划策略。
Phys Med Biol. 2012 Nov 21;57(22):7579-98. doi: 10.1088/0031-9155/57/22/7579. Epub 2012 Oct 26.
8
Effects of intrafractional motion on water equivalent pathlength in respiratory-gated heavy charged particle beam radiotherapy.分次内运动对呼吸门控重带电粒子束放射治疗中水体模等效路径长度的影响。
Int J Radiat Oncol Biol Phys. 2007 Sep 1;69(1):308-17. doi: 10.1016/j.ijrobp.2007.05.018.
9
Evaluation of lung toxicity risk with computed tomography ventilation image for thoracic cancer patients.评估胸部癌症患者 CT 通气图像的肺毒性风险。
PLoS One. 2018 Oct 3;13(10):e0204721. doi: 10.1371/journal.pone.0204721. eCollection 2018.
10
Evaluation of normal lung tissue complication probability in gated and conventional radiotherapy using the 4D XCAT digital phantom.使用 4D XCAT 数字体模评估门控和常规放疗中正常肺组织并发症概率。
Comput Biol Med. 2018 Jun 1;97:21-29. doi: 10.1016/j.compbiomed.2018.04.007. Epub 2018 Apr 12.

引用本文的文献

1
Current status and future prospects of multi-dimensional image-guided particle therapy.多维图像引导粒子治疗的现状与未来展望
Radiol Phys Technol. 2013 Jul;6(2):249-72. doi: 10.1007/s12194-013-0199-0. Epub 2013 Feb 19.

本文引用的文献

1
Effects of intrafractional motion on water equivalent pathlength in respiratory-gated heavy charged particle beam radiotherapy.分次内运动对呼吸门控重带电粒子束放射治疗中水体模等效路径长度的影响。
Int J Radiat Oncol Biol Phys. 2007 Sep 1;69(1):308-17. doi: 10.1016/j.ijrobp.2007.05.018.
2
Accounting for range uncertainties in the optimization of intensity modulated proton therapy.在调强质子治疗优化中考虑射程不确定性
Phys Med Biol. 2007 May 21;52(10):2755-73. doi: 10.1088/0031-9155/52/10/009. Epub 2007 Apr 26.
3
4D Proton treatment planning strategy for mobile lung tumors.移动性肺部肿瘤的4D质子治疗计划策略
Int J Radiat Oncol Biol Phys. 2007 Mar 1;67(3):906-14. doi: 10.1016/j.ijrobp.2006.10.045.
4
Therapy monitoring using dynamic MRI: analysis of lung motion and intrathoracic tumor mobility before and after radiotherapy.使用动态磁共振成像进行治疗监测：放疗前后肺运动及胸内肿瘤活动度分析
Eur Radiol. 2006 Sep;16(9):1942-50. doi: 10.1007/s00330-006-0237-y. Epub 2006 Apr 21.
5
Four-dimensional proton treatment planning for lung tumors.肺癌的四维质子治疗计划
Int J Radiat Oncol Biol Phys. 2006 Apr 1;64(5):1589-95. doi: 10.1016/j.ijrobp.2005.12.026.
6
Four-dimensional image-based treatment planning: Target volume segmentation and dose calculation in the presence of respiratory motion.基于四维图像的治疗计划：呼吸运动存在时的靶区分割与剂量计算。
Int J Radiat Oncol Biol Phys. 2005 Apr 1;61(5):1535-50. doi: 10.1016/j.ijrobp.2004.11.037.
7
Acquiring 4D thoracic CT scans using a multislice helical method.使用多层螺旋方法获取4D胸部CT扫描图像。
Phys Med Biol. 2004 May 21;49(10):2053-67. doi: 10.1088/0031-9155/49/10/015.
8
Optimization of beam parameters and treatment planning for intensity modulated proton therapy.调强质子治疗的射束参数优化与治疗计划
Technol Cancer Res Treat. 2003 Oct;2(5):437-44. doi: 10.1177/153303460300200508.
9
A CT calibration method based on the polybinary tissue model for radiotherapy treatment planning.一种基于多二进制组织模型的用于放射治疗计划的CT校准方法。
Phys Med Biol. 2003 Apr 21;48(8):1053-64. doi: 10.1088/0031-9155/48/8/307.
10
Acquiring a four-dimensional computed tomography dataset using an external respiratory signal.使用外部呼吸信号获取四维计算机断层扫描数据集。
Phys Med Biol. 2003 Jan 7;48(1):45-62. doi: 10.1088/0031-9155/48/1/304.

在粒子肺治疗计划的四维 CT 中胸壁厚度的变化。

Changes in chest wall thickness during four-dimensional CT in particle lung treatment planning.

机构信息

Research Centre for Charged Particle Therapy, National Institute of Radiological Sciences, Chiba, Japan.

出版信息

Br J Radiol. 2011 Aug;84(1004):e158-60. doi: 10.1259/bjr/50429882.

DOI:10.1259/bjr/50429882
PMID:21750132
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3473422/
Abstract

Four-dimensional (4D) CT images for charged particle lung therapy were acquired using a 256 multislice CT without couch movement. The thickness of the posterior right chest wall changed with respiration with a water equivalent path length (WEL) of more than 5 mm over the mid-exhalation phase but the thickness of the left chest wall did not vary.

摘要

采用 256 层多排 CT 扫描仪进行不带床运动的带电粒子肺部治疗四维（4D）CT 图像采集。在呼气中期，右后胸壁的厚度随呼吸而变化，水等效路径长度（WEL）超过 5 毫米，但左胸壁的厚度没有变化。