Field size dependence of the output factor in passively scattered proton therapy: Influence of range, modulation, air gap, and machine settings
Keyword(s):
Air Gap
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Keyword(s):
2007 ◽
Vol 53
(1)
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pp. 187-201
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Keyword(s):
2014 ◽
Vol 90
(1)
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pp. S748-S749