Statistical evaluation of the effectiveness of dual amplitude-gated stereotactic body radiotherapy using fiducial markers and lung volume

Statistical evaluation of the effectiveness of dual amplitude-gated stereotactic body radiotherapy using fiducial markers and lung volume

Background and purpose: The low tracking accuracy of lung stereotactic body radiotherapy (SBRT) risks reduced treatment efficacy. We used four-dimensional computed tomography (4DCT) images to determine the correlation between changes in fiducial marker positions and lung volume for lung tumors, and...

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Bibliographic Details
Main Authors: Yoshinori Tanabe, Hidekazu Tanaka
Format: Article
Language:English
Published: Elsevier 2022-10-01
Series:Physics and Imaging in Radiation Oncology
Subjects:
Fiducial marker
Respiratory gating method
Stereotactic body radiotherapy
Tumor tracking
Lung cancer
4DCT
Online Access:http://www.sciencedirect.com/science/article/pii/S2405631622000872

Internet

http://www.sciencedirect.com/science/article/pii/S2405631622000872

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