Retrospective dosimetry study of intensity-modulated radiation therapy for nasopharyngeal carcinoma: measurement-guided dose reconstruction and analysis

Retrospective dosimetry study of intensity-modulated radiation therapy for nasopharyngeal carcinoma: measurement-guided dose reconstruction and analysis

Abstract Background Conventional phantom-based planar dosimetry (2D-PBD) quality assurance (QA) using gamma pass rate (GP (%)) is inadequate to reflect clinically relevant dose error in intensity-modulated radiation therapy (IMRT), owing to a lack of information regarding patient anatomy and volumet...

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Bibliographic Details
Main Authors: Wen-zhao Sun, Dan-dan Zhang, Ying-lin Peng, li Chen, De-hua Kang, Bin Wang, Xiao-wu Deng
Format: Article
Language:English
Published: BMC 2018-03-01
Series:Radiation Oncology
Subjects:
Intensity-modulated radiation therapy
Quality assurance
Dose reconstruction
Gamma pass rate
Online Access:http://link.springer.com/article/10.1186/s13014-018-0993-2

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