Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8235191 | International Journal of Radiation Oncology*Biology*Physics | 2009 | 7 Pages |
Abstract
Interfraction liver position changes relative to the vertebral bodies are an important source of geometric uncertainty, providing a rationale for prefraction soft-tissue image guidance. The intrafraction change in liver position from the beginning to the end of each fraction was small for most patients.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Radiation
Authors
Robert B. B.Sc., Jan-Jakob Ph.D., Douglas J. Ph.D., John M.D., Kristy K. Ph.D., Laura A. M.D.,