Estimating intrafraction tumor motion during fiducial-based liver stereotactic radiotherapy via an iterative closest point (ICP) algorithm

Estimating intrafraction tumor motion during fiducial-based liver stereotactic radiotherapy via an iterative closest point (ICP) algorithm

Abstract Background Tumor motion may compromise the accuracy of liver stereotactic radiotherapy. In order to carry out a precise planning, estimating liver tumor motion during radiotherapy has received a lot of attention. Previous approach may have difficult to deal with image data corrupted by nois...

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Bibliographic Details
Main Authors: Wu-zhou Li, Zhi-wen Liang, Yi Cao, Ting-ting Cao, Hong Quan, Zhi-yong Yang, Qin Li, Zhi-tao Dai
Format: Article
Language:English
Published: BMC 2019-10-01
Series:Radiation Oncology
Subjects:
CyberKnife
Fiducial tracking
SBRT
ICP algorithm
Tumor movement
Online Access:http://link.springer.com/article/10.1186/s13014-019-1401-2

Internet

http://link.springer.com/article/10.1186/s13014-019-1401-2

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