Deformable registration of abdominal kilovoltage treatment planning CT and tomotherapy daily megavoltage CT for treatment adaptation

In adaptive radiation therapy the treatment planning kilovoltage CT (kVCT) images need to be registered with daily CT images. Daily megavoltage CT (MVCT) images are generally noisier than the kVCT images. In addition, in the abdomen, low image contrast, differences in bladder filling, differences in...

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Bibliographic Details
Published in:Med Phys
Main Authors: Yang, Deshan, Chaudhari, Summer R., Goddu, S. Murty, Pratt, David, Khullar, Divya, Deasy, Joseph O., El Naqa, Issam
Format: Artigo
Language:Inglês
Published: American Association of Physicists in Medicine 2009
Subjects:
Radiation Imaging Physics
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC5148039/
https://ncbi.nlm.nih.gov/pubmed/19291972
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.3049594
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