PO-0908 Determination of surface dose in pencil beam scanning proton therapy

Name: Work Video:
Duration: 3 min 30 s
Description: ConclusionOur experiments indicate that a fluence based beam quality correction function for EBT3 films may be limited in its applications for intensity modulated proton therapy.At high LET there was also a tendency of the RE-LETd relation to differ for different initial beam energies and fluences.A single parameter may not be sufficient to represent beam quality with respect to film response.
A. Kern; Christian Bäumer; Kevin Kröninger; L. E. Mertens; Beate Timmermann; J. Walbersloh; Jörg Wulff
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