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Biomedical Engineering Seminar Abstract
Fall 2004 November 1st, Robert J. Gillies, PhD Departments of Biochemistry & Molecular Biophysics and Radiology; Biomedical Engineering Graduate Interdisciplinary Program, University of Arizona

Non-invasive Imaging of Therapy Response
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This talk will discuss the role of imaging in trials of anti-cancer therapies. The need for improved biomarkers will be presented and imaging will be introduced in this context. Although PET imaging will be discussed, more emphasis will be placed on the use of MRI (imaging) and MRS (spectroscopy) as endpoints to quantitatively measure and predict therapy response. Specifically, the use of Dynamic Contrast Enhanced (DCE) MRI, Diffusion MRI and proton MRS will be discussed at the clinical, pre-clinical, in vitro and theoretical levels.