图像引导放射治疗(ImageGuidedRadiationTherapy，IGRT)利用影像系统（EPID、CT等）实时修正因误差（如计划、摆位和器官运动等）所致靶区移位，充分考虑了器官和靶区放疗分次内和放疗分次间运动，利用先进的影像设备对肿瘤和关键器官进行监控，并能根据器官和靶区位置和形状变化调整治疗条件使照射野紧紧“追随”靶区，实现...
The basic premise of image-guided radiation therapy (IGRT) is that soft tissue, key anatomical landmarks, and/or implanted markers can be imaged at the time of treatment. The position of these fiducials is then compared to their expected location based on the initial CT images used for the...
image-guided-radiation-therapy,IGRT网络影像导航放射治疗网络释义 1. 影像导航放射治疗 ...务,於去年引进中南部第一台治疗定位更精确、先进的「影像导航放射治疗」 (image-guided radiation therapy IGRT)。www.show.org.tw|基于1 个网页© 2024 Microsoft 隐私声明和 Cookie 法律声明 广告 帮助 反馈...
Image-guided Radiotherapy of Lung Cancer 2024 pdf epub mobi 电子书 图书描述 Lung cancer is the leading cause of cancer death in the United States, but IGRT (image guided radiation therapy) offers the possibility of more aggressive and enhanced treatments. The only available source on the subject...
Comparison of dose-escalated, image-guided radiotherapy vs. dose-escalated, high-dose-rate brachytherapy boost in a modern cohort of intermediate-risk pros... prostate cancer patients treated with dose-escalated adaptive image-guided radiation therapy (IGRT) or dose-escalated high-dose-rate ...
The recent radiation therapy field can provide treatment which guarantees a high degree of accuracy, due to patient set-up using various image guided radiation therapy(IGRT) instruments. But the additional absorbed dose to patient's normal tissues is increasing. Therefore, this study measured the ab...
TPUS-IGRT: Transperineal ultrasound image-guided radiotherapy CT: Computed tomography HTx: Hormonal therapy PSA: Prostate-specific antigen NCCN: National Comprehensive Cancer Network LR: Low risk IR: Intermediate risk VHR: Very high risk HD: Hemodialysis RA: Rheumatoid arthritis WS: Wor...
We argue that scapular winging is not an innocuous sign, that it should be actively evaluated in order to identify patients who might be most at need of close physical therapy management.Abbreviations ALND: Axillary lymph node dissection IGRT: Image-guided radiotherapy RT: Radiotherapy SA: Sca...
4026 POSTER Clinical implementation of a novel method of image guided radiation therapy (IGRT) of prostate cancer by "localization of intrinsic isocenter" and "dynamic margin" – retrospective analysis of 3370 adaptive IGRT deliveries using an in-room CT on rails system - ResearchGate...
Repositionable Gynecological Applicator for Image-guided Radiosurgery (IGRS) and Image-guided Radiation Therapy (IGRT) for Localized Treatment of Gynecological TumorsA method and apparatus for precisely reproducing the position of a vaginal cylinder in relation to a patient to ensure that a planned ...