Imaging

June 5, 2024

A novel astrocyte cell in the retina: study

A full understanding of retinal cell types and their functions could point to novel therapeutic targets for diseases that affect the visual system, such as glaucoma — a leading cause of blindness for people over age 60.

By Leigh MacMillan
Kristin O’Grady, PhD, in the 3T MRI suite at Vanderbilt University Hospital. (photo by Susan Urmy)
May 29, 2024

Kristin O’Grady receives $2.4 million for multiple sclerosis imaging studies

The awards will support O’Grady’s application of structural and functional magnetic resonance imaging to better understand symptoms and track MS progression in the lower spinal cord.

By Bill Snyder
Daniel Brown, MD
May 14, 2024

Daniel Brown named chair of Radiology and Radiological Sciences

Daniel Brown, MD, professor and interim chair of the Vanderbilt University Medical Center Department of Radiology and Radiological Sciences, has been named as the department’s next chair. His appointment is effective immediately.

By John Howser
May 7, 2024

Study seeks to evaluate military exposures on veterans’ lung cancer risk 

A prospective cohort of veterans including those with military toxic exposures, such as burn pits, will be screened annually with low-dose chest CT to detect lung cancer and other disease early.

By Tom Wilemon
January 9, 2024

Innovations improve the lives of patients with IBD

Two recent innovations — point-of-care intestinal ultrasound and functional medicine — are improving the lives of patients at the Vanderbilt Inflammatory Bowel Disease Clinic at Vanderbilt Health One Hundred Oaks.

By Bill Snyder, Carol Poston, and Meredith Carr
An array of ultrasound transducers covering the head focuses an ultrasound beam to a location deep in the brain associated with pain perception (bright spot). (illustration by Thomas Manuel, PhD)
December 20, 2023

Nonaddictive pain relief system nears clinical trials

Researchers in the Vanderbilt are nearing completion of an ingenious undertaking that may be a highpoint of their careers — a non-addictive alternative for relieving chronic pain.

By Bill Snyder
November 29, 2023

Radiology research proves environmentally sustainable cost savings for MRIs and CT scans

A collaboration between Royal Philips and Vanderbilt University Medical Center proves that sustainable initiatives in health care can be both environmentally friendly and cost-effective.
By VUMC News and Communications
October 16, 2023

VUMC scientists record powerful signal in the brain’s white matter

Vanderbilt researchers report that when people who are having their brains scanned by fMRI perform a task, like wiggling their fingers, certain signals increase in white matter throughout the brain, which has long been thought to play a lesser role the more the brain's more energetic gray matter.
By Bill Snyder
August 23, 2023

Bellevue imaging clinic groundbreaking

A rendering of Vanderbilt Imaging Services’ future Bellevue location was revealed during a groundbreaking event on Aug. 17.
By VUMC News and Communications
June 12, 2023

Images predict functional decline

MRI brain scans at baseline for study participants 60 and older — who were free of clinical dementia at study entry — predicted a decline in independent function five years later.
By Paul Govern
June 8, 2023

An image of cancer treatment response

An MRI method developed by Vanderbilt researchers uses imaging data to derive cell size and could be added to clinical practice for better monitoring of breast cancer treatment response.
By Sarah E. Glass
May 24, 2023

ACR names Monroe Carell a Diagnostic Imaging Center of Excellence

Monroe Carell Jr. Children’s Hospital at Vanderbilt has been named a Diagnostic Imaging Center of Excellence (DICOE) by the American College of Radiology (ACR).
By Christina Echegaray
May 22, 2023

Neurofluid flow and Alzheimer’s disease

Vanderbilt researchers used novel MRI methods to noninvasively quantify measures of neurofluid circulation and found that hypertrophy of a site of cerebrospinal fluid egress may be related to amyloid-beta retention in Alzheimer’s disease.
By Leigh MacMillan
1 2 3 … 12