For release: April 24, 2009
For press information, contact Gabrielle Maxey, 901/678-2843
Dr. Chrysanthe Preza, assistant professor in the Department of Electrical and Computer
Engineering at the University of Memphis’ Herff College of Engineering, has received
a $743,781 National Science Foundation (NSF) Faculty Early Career Development Award
for her research to improve live cell imaging. Over the next five years, Preza will
develop an “Integrated Computational Optical Framework for Quantitative Space-Variant Imaging
in Live-Cell Fluorescence Microscopy.”
Dr. Chrysanthe Preza
Medical and biological scientists use live cell imaging techniques to analyze the
behavior of healthy and diseased cell and tissue specimens. This analysis requires
access to complex imaging systems that combine advanced computational modeling and
optical methods with high powered microscopes. The goal of ongoing research is to
develop systems that will provide increasingly more refined and accurate images, so
that cell behavior can be better understood, resulting in enhanced medical diagnostics
and treatments. Preza’s work is designed to improve our ability to visualize structures
at smaller scales and in new ways not available with current microscopes. As the science
continues to advance, Preza sees live cell imaging growing into a new exploratory
science that integrates a number of research fields, including engineering, computer
science, applied mathematics, and biology.
The Career Award is the most prestigious award junior faculty members can receive
from the NSF. It is designed to support junior faculty who exemplify the role of teacher-scholars
through outstanding research, excellent teaching, and the integration of education
and research within the context of the mission of their organizations.
This award is the fifth such Career Award that faculty in the Herff College have received
in the past 11 years.
Dr. Preza joined the U of M faculty in 2006. She currently leads the Computational Imaging Research Laboratoryand conducts research in the areas of imaging science and model-based estimation theory
with applications in Multidimensional Light Microscopy, Multispectral Microscopy,
Hyperspectral Imaging, and Biomedical Imaging. She has made significant contributions
in the areas of quantitative phase imaging based on computational DIC (Nomarski) microscopy
and Computational Optical Sectioning Microscopy (COSM). Dr. Preza collaborates with
researchers at the University of Tennessee Health Science Center, the Heart, Lung
and Blood Institute of the National Institutes of Health, the University of Colorado
and Washington University in St. Louis.
The Herff College of Engineering at the University of Memphis offers undergraduate
programs in biomedical, civil, computer, electrical, and mechanical engineering, and
in computer, electronics, and manufacturing engineering technology. Graduate programs
are offered in biomedical (in partnership with the University of Tennessee Health
Science Center in Memphis), computer, civil, electrical, and mechanical engineering,
and in engineering technology.
More information about Dr. Preza’s research is available online at http://cirl.memphis.edu
Dr. Preza is actively recruiting graduate research assistants and post-doctoral fellows.
She may be contacted by email at firstname.lastname@example.org