Technical evaluation of non-coplanar lattice radiotherapy: achieving directional VPDR uniformity with a 5-mm leaf width multi-leaf collimator

PurposeSpatially fractionated radiation therapy (SFRT) creates alternating high-dose peaks and low-dose valleys for treating bulky tumors, with optimal biological effects associated with sufficient spatial dose modulation across the tumor volume. Coplanar lattice radiotherapy (LRT) demonstrated sign...

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Bibliographic Details

Main Authors:	Young Kyu Lee, Chan-beom Park, Yunji Seol, Jin-Ho Song, Kyu Hye Choi, Ji Hyun Hong, Wonjoong Cheon, Young Nam Kang, Byung-Ock Choi
Format:	Artigo
Language:	Inglês
Published:	Frontiers Media S.A. 2026-05-01
Series:	Frontiers in Oncology
Subjects:	bulky tumor treatment directional dose uniformity lattice radiotherapy medical linear accelerator non-coplanar beam delivery phantom study
Online Access:	https://www.frontiersin.org/articles/10.3389/fonc.2026.1807931/full
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