Welcome to The University of Iowa located in Iowa City, Iowa. I am a professor of electrical and computer engineering and radiation oncology. I primarily teach computer engineering and signal/image processing courses at the undergraduate and graduate levels.
My research interests include image processing, medical imaging, deformable shape models, 3D visualization, computer architecture, and parallel computing.
Recent news
Christensen among 4 to win UI’s highest teaching honor
Thursday, February 20, 2025
The winners embody the university’s commitment to excellence in teaching and learning and serve as inspirational examples.

CoE leadership updates announced
Wednesday, May 22, 2024
Gary Christensen has been appointed as DEO of the Department of Electrical and Computer Engineering for 2024-2029.