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arXiv · 1310.7079

Three independent one-dimensional margins for single-fraction frameless stereotactic radiosurgery brain cases using CBCT

Qinghui Zhang·Maria Chan·Chandra Burman·Yulin Song·Mutian Zhang
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Abstract

Setting a proper margin is crucial for not only delivering the required radiation dose to a target volume, but also reducing the unnecessary radiation to the adjacent organs at risk. This study investigated the independent one-dimensional symmetric and asymmetric margins between the clinical target volume (CTV) and the planning target volume (PTV) for linac-based single-fraction frameless stereotactic radiosurgery (SRS).

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Qinghui Zhang, Maria Chan, Chandra Burman, Yulin Song, Mutian Zhang. 2013-10-26. Three independent one-dimensional margins for single-fraction frameless stereotactic radiosurgery brain cases using CBCT. https://doi.org/10.1118/1.4829517

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