Variation in dosimeter calibration factor (Ndw) over a period of 20 years

Variation in dosimeter calibration factor (Ndw) over a period of 20 years

Long delays in renewal of calibration of secondary standards radiation dosimeters in radiation oncology centers due to the COVID19 pandemic have aroused concerns regarding accuracy in dose delivery to patients. The concerns are mainly due to the uncertainty in the absorbed dose to water calibration...

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Bibliographic Details
Main Authors: Manoj Kumar Semwal, Harishchandra Gupta, Sakshi Singhal, Ashok Kumar, Aruna Kaushik
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2021-01-01
Series:Journal of Medical Physics
Subjects:
calibration factors
farmer chamber
markus chamber
secondary standards dosimeter
Online Access:http://www.jmp.org.in/article.asp?issn=0971-6203;year=2021;volume=46;issue=2;spage=125;epage=127;aulast=Semwal

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