Charles Springer at AIRC
Credit: OHSU News
Charles Springer, Ph.D. with two images of metabolic activity in the human brain. Picture right is a quantitative PET image after an extensive period of uptake of a radioisotope-labeled sugar infused into the blood. Picture left is a MADI image – made in minutes without the injection of anything. It has higher spatial resolution than the PET image. (OHSU/Christine Torres Hicks)