Susan Billingsley

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PURPOSE To assess perfusion changes within brain and correlate these with clinical symptoms during whole brain radiotherapy (WBRT) for cerebral metastases. MATERIALS AND METHODS Fourteen patients with cerebral metastases underwent dynamic CT perfusion scans during palliative whole brain irradiation. Perfusion scans were performed on Day 1 prior to initial(More)
ii ACKNOWLEDGMENTS I must thank Dr. Lance Porter for his outstanding guidance, vast experience, and fantastic sense of humor throughout the past year. Without his supervision, I may never have made it past the research phase of this project. Credit also goes to my other committee members: Dr. Anne Osborne for her helpful insight and suggestions along the(More)
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