PET/CT of Cancer Patients: Part 2, Deformable Registration Imaging Before and After Chemotherapy for Radiation Treatment Planning in Head and Neck Cancer

被引：7
|
作者：
Schoenfeld, Jonathan D. [2 ]
Kovalchuk, Nataliya [1 ]
Subramaniam, Rathan M. [3 ,4 ]
Minh Tam Truong [1 ]
机构：
[1] Boston Med Ctr, Dept Radiat Oncol, Boston, MA 02118 USA
[2] Harvard Radiat Oncol Program, Boston, MA USA
[3] Boston Univ, Sch Med, Dept Radiol, Boston, MA 02118 USA
[4] Boston Univ, Sch Med, Dept Radiat Oncol, Boston, MA 02118 USA
来源：
AMERICAN JOURNAL OF ROENTGENOLOGY | 2012年 / 199卷 / 05期
关键词：
deformable registration; head and neck cancer; induction chemotherapy; intensity-modulated; radiation therapy; radiation treatment planning; INTENSITY-MODULATED RADIOTHERAPY; POSITRON-EMISSION-TOMOGRAPHY; SQUAMOUS-CELL-CARCINOMA; NEGATIVE NECK; TARGET VOLUME; FDG-PET; THERAPY; IMRT; RECURRENCES; TRIAL;
D O I：
10.2214/AJR.12.8562
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
OBJECTIVE. The purpose of this perspective is to discuss the use of deformable registration as a tool for image fusion to integrate information from PET/CT scans obtained before and after chemotherapy to assist definition of radiation targets in the management of head and neck cancer. CONCLUSION. The consistent method for target delineation described capitalizes on the capability of deformable registration to compensate for changes in position and accurately represent evolving spatial relationships between normal anatomy and areas at risk of disease.
引用
收藏
页码：968 / 974
页数：7
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