Research and Interests
Dr. MacVicar has been a leader in the development and application of advanced brain imaging techniques during his career. He discovered that brain tissue is more transparent in infrared wavelengths, which are used widely to visualize nerve cells in intact brain tissue. With Image Science, a company he founded, he developed software that was widely used to control scientific image acquisition equipment and imaging analysis.
The MacVicar lab has implemented two-photon microscopy and uncaging techniques to investigate and visualize complex interactions in the brain. The application of advanced imaging techniques has allowed his lab to make significant contributions to our understanding of how neuronal activity is regulated and how to protect nerve cells during stroke.