Cargando…
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...
Autores principales: | Wang, Lu, Feigenberg, Steven, Fan, Jiajin, Jin, Lihui, Turaka, Aruna, Chen, Lili, Ma, C‐M Charlie |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2012
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5716422/ https://www.ncbi.nlm.nih.gov/pubmed/22402387 http://dx.doi.org/10.1120/jacmp.v13i2.3708 |
Ejemplares similares
-
Reducing PTV margins for prostate SBRT with motion compensation and gating techniques
por: Goddard, Lee, et al.
Publicado: (2022) -
Determination of optimal PTV margin for patients receiving CBCT‐guided prostate IMRT: comparative analysis based on CBCT dose calculation with four different margins
por: Gill, Sukhdeep K., et al.
Publicado: (2015) -
4DCT and CBCT based PTV margin in Stereotactic Body Radiotherapy(SBRT) of non-small cell lung tumor adhered to chest wall or diaphragm
por: Li, Yi, et al.
Publicado: (2016) -
PTV margin determination in conformal SRT of intracranial lesions
por: Parker, Brent C., et al.
Publicado: (2002) -
A physically meaningful relationship between R50% and PTV surface area in lung SBRT
por: Desai, Dharmin D., et al.
Publicado: (2020)