Megavoltage CT image reconstruction during tomotherapy treatments.

@article{Ruchala2000MegavoltageCI,
  title={Megavoltage CT image reconstruction during tomotherapy treatments.},
  author={Kenneth J Ruchala and Gustavo H. Olivera and Jeffrey M Kapatoes and Elvire Schl{\"o}sser and Paul J. Reckwerdt and T. Rockwell Mackie},
  journal={Physics in medicine and biology},
  year={2000},
  volume={45 12},
  pages={3545-62}
}
An integrated tomotherapy system allows for improved radiotherapy verification by enabling the collection of megavoltage computed tomography (MVCT) images before or after treatment delivery. In this investigation, the possibility of collecting MV tomographic data and reconstructing images during a tomotherapy treatment is examined. By overcoming difficulties with the normalization of modulated treatment data and with the incompleteness of treatment data, it is possible to use data collected… CONTINUE READING