کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8239079 1533140 2008 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Quality Assurance of Serial 3D Image Registration, Fusion, and Segmentation
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم تشعشع
پیش نمایش صفحه اول مقاله
Quality Assurance of Serial 3D Image Registration, Fusion, and Segmentation
چکیده انگلیسی
Radiotherapy relies on images to plan, guide, and assess treatment. Image registration, fusion, and segmentation are integral to these processes; specifically for aiding anatomic delineation, assessing organ motion, and aligning targets with treatment beams in image-guided radiation therapy (IGRT). Future developments in image registration will also improve estimations of the actual dose delivered and quantitative assessment in patient follow-up exams. This article summarizes common and emerging technologies and reviews the role of image registration, fusion, and segmentation in radiotherapy processes. The current quality assurance practices are summarized, and implications for clinical procedures are discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Radiation Oncology*Biology*Physics - Volume 71, Issue 1, Supplement, 1 May 2008, Pages S33-S37
نویسندگان
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