Low-dose cone-beam CT (LD-CBCT) reconstruction for image-guided radiation therapy (IGRT) by three-dimensional dual-dictionary learning

Low-dose cone-beam CT (LD-CBCT) reconstruction for image-guided radiation therapy (IGRT) by three-dimensional dual-dictionary learning

Abstract Background To develop a low-dose cone beam CT (LD-CBCT) reconstruction method named simultaneous algebraic reconstruction technique and dual-dictionary learning (SART-DDL) joint algorithm for image guided radiation therapy (IGRT) and evaluate its imaging quality and clinical application abi...

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Bibliographic Details
Main Authors: Ying Song, Weikang Zhang, Hong Zhang, Qiang Wang, Qing Xiao, Zhibing Li, Xing Wei, Jialu Lai, Xuetao Wang, Wan Li, Quan Zhong, Pan Gong, Renming Zhong, Jun Zhao
Format: Article
Language:English
Published: BMC 2020-08-01
Series:Radiation Oncology
Subjects:
Low dose
CBCT reconstruction
Radiation therapy
Dictionary learning
Online Access:http://link.springer.com/article/10.1186/s13014-020-01630-3

Internet

http://link.springer.com/article/10.1186/s13014-020-01630-3

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