Target repositional accuracy and PTV margin verification using three‐dimensional cone‐beam computed tomography (CBCT) in stereotactic body radiotherapy (SBRT) of lung cancers

The purpose of this study was to assess target repositional accuracy with respect to the bony structures using daily CBCT, and to validate the planning target volume (PTV) margin used in the lung SBRT. All patients underwent 4D CT scanning in preparation for lung SBRT. The internal target volume (IT...

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Vydáno v:J Appl Clin Med Phys
Hlavní autoři: Wang, Lu, Feigenberg, Steven, Fan, Jiajin, Jin, Lihui, Turaka, Aruna, Chen, Lili, Ma, C‐M Charlie
Médium: Artigo
Jazyk:Inglês
Vydáno: John Wiley and Sons Inc. 2012
Témata:
Radiation Oncology Physics
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC5716422/
https://ncbi.nlm.nih.gov/pubmed/22402387
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1120/jacmp.v13i2.3708
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