Dose response of a radiophotoluminescent glass dosimeter for TomoTherapy, CyberKnife, and flattening-filter-free linear accelerator output measurements in dosimetry audit

•We measured the RPLD dose responses for TomoTherapy, CyberKnife, and FFF linac units.•We determined the correction factors for each of these types of units.•We analysed the four-year audit results obtained with these factors.•The average difference between the measured and hospital-stated doses was...

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Bibliographic Details
Published in:Physica medica 2021-08, Vol.88, p.91-97
Main Authors: Mizuno, Hideyuki, Yamashita, Wataru, Okuyama, Hiroaki, Takase, Nobuhiro, Tohyama, Naoki, Shimizu, Hidetoshi, Fujita, Yukio, Kito, Satoshi, Nakaji, Taku, Fukuda, Shigekazu
Format: Article
Language:English
Subjects:
CyberKnife
FFF linac
RPLD response
TomoTherapy
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Summary:•We measured the RPLD dose responses for TomoTherapy, CyberKnife, and FFF linac units.•We determined the correction factors for each of these types of units.•We analysed the four-year audit results obtained with these factors.•The average difference between the measured and hospital-stated doses was 
ISSN:1120-1797
1724-191X
DOI:10.1016/j.ejmp.2021.06.010