Vanderbilt’s Thomas Powers, M.D., has learned to see exceptionally well in the dark.

Dylan Burnette, Ph.D., points to one of the many striking photographs on his office walls. It’s a picture of a cell — a microscopic image showing yellow squiggles, bright purple lines and a turquoise oval on a black background, and it looks like abstract art.

A novel PET imaging probe detects tumor cell death in vivo and could be useful for personalizing cancer medicine.

Using imaging data, Vanderbilt researchers discovered an association between a gene pair and brain changes in Alzheimer’s disease.

MRI brain scans reveal that children with autism spectrum disorders respond to a narrower range of familiar rewards.

Natalie Ortiz is a typical six-year-old first grader — happy, active and fidgety — the kind of patient often sedated for a lengthy Magnetic Resonance Imaging (MRI) scan.

The Ultrasound Section of Vanderbilt’s Department of Radiology recently received maximum length re-accreditation through the American Institute of Ultrasound in Medicine, the largest ultrasound organization in the world.