An experimental slope method for a more accurate measurement of relative radiation doses using radiographic and radiochromic films and its application to megavoltage small-field dosimetry

An experimental slope method for a more accurate measurement of relative radiation doses using radiographic and radiochromic films and its application to megavoltage small-field dosimetry

Purpose: An experimental method using the linear portion of the relative film dose–response curve for radiographic and radiochromic films is presented, which can be used to determine the relative depth doses in a variety of very small, medium, and large radiation fields and relative output factors (...

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Bibliographic Details
Main Authors: Raghavendra Holla, D Khanna, Bhaskaran K Pillai, K V Jafar Ali, P S Renil Mon, C O Clinto, Tharmarnadar Ganesh
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2019-01-01
Series:Journal of Medical Physics
Subjects:
Percentage depth dose
CyberKnife
EBT3 film
EDR2 film
film slope method
relative dosimetry
relative output factor
small-field dosimetry
Online Access:http://www.jmp.org.in/article.asp?issn=0971-6203;year=2019;volume=44;issue=3;spage=145;epage=155;aulast=Holla

Internet

http://www.jmp.org.in/article.asp?issn=0971-6203;year=2019;volume=44;issue=3;spage=145;epage=155;aulast=Holla

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