An unprecedented view of bacterial products within infected tissues opens new opportunities to explore infection biology and devise novel therapeutic strategies.

Live cell imaging studies have revealed that microvilli — finger-like protrusions on the surface of epithelial cells — move and collide as they form the brush border.

New CT technology at Children’s Hospital is changing the medical imaging landscape for young children and adolescents.

A new imaging method makes it possible to directly measure cell division and changes in metabolism in atherosclerotic plaques.

Functional MRI studies have revealed that targeting activation of certain brain regions may improve working memory and cognition in psychotic disorders.

Larry Marnett and colleagues have developed what may become the first agent for targeted PET imaging of cancer tissues, such as ovarian cancer, that express high levels of the COX-1 enzyme.

Todd Peterson, PhD, associate professor of Radiology and Radiological Sciences, has been appointed director of the Vanderbilt University Institute of Imaging Science (VUIIS) Radiochemistry Core Lab, following the departure of Michael Nickels, PhD.