Effect of various physical parameters on surface and build-up dose for 15-MV X-rays

Effect of various physical parameters on surface and build-up dose for 15-MV X-rays

The purpose of this study was to find out the effect of various physical parameters on the skin and build-up doses of 15-MV photon beams. The effects of field dimensions, acrylic shadow tray, focus to-skin distance (FSD) on surface and buildup dose were determined for open, motorized 60° we...

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Bibliographic Details
Main Authors: Yadav Girigesh, Yadav R, Kumar Alok
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2010-01-01
Series:Journal of Medical Physics
Subjects:
Focus-to-skin distance
motorized 60° wedge
percentage depth dose at surface
Perspex block tray
surface dose
Online Access:http://www.jmp.org.in/article.asp?issn=0971-6203;year=2010;volume=35;issue=4;spage=202;epage=206;aulast=Yadav

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