Dosimetric comparison of analytic anisotropic algorithm and Acuros XB algorithm in VMAT plans for high-grade glioma

•A dosimetric comparison of AAA and AXB algorithms in VMAT plans for HGG was done.•PTV dose differences for both algorithms rose with skull volumes in the PTV.•A re-optimized AXB plan's dose difference was lower vs. the re-calculated AXB plan's.•Based on film measurement, we recommended th...

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Veröffentlicht in:	Physica medica 2020-05, Vol.73, p.73-82
Hauptverfasser:	Takizawa, Takeshi, Tanabe, Satoshi, Utsunomiya, Satoru, Nakano, Hisashi, Yamada, Takumi, Sakai, Hironori, Ohta, Atsushi, Saito, Hirotake, Nakano, Toshimichi, Abe, Eisuke, Kaidu, Motoki, Aoyama, Hidefumi
Format:	Artikel
Sprache:	eng
Schlagworte:	Acuros XB Algorithms Analytic anisotropic algorithm Anisotropy Glioma - pathology Glioma - radiotherapy High-grade glioma Humans Neoplasm Grading Phantoms, Imaging Radiometry Radiotherapy Planning, Computer-Assisted - methods Radiotherapy, Intensity-Modulated Volumetric-modulated arc therapy
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