Featured Research

from universities, journals, and other organizations

What can magnetic resonance tractography teach us about human brain anatomy?

Date:
September 26, 2011
Source:
Mary Ann Liebert, Inc.
Summary:
Magnetic resonance tractography (MRT) is a valuable, noninvasive imaging tool for studying human brain anatomy and, as MRT methods and technologies advance, has the potential to yield new and illuminating information on brain activity and connectivity.

Magnetic resonance tractography (MRT) is a valuable, noninvasive imaging tool for studying human brain anatomy and, as MRT methods and technologies advance, has the potential to yield new and illuminating information on brain activity and connectivity. Critical information about the promise and limitations of this technology is explored in a forward-looking review article in the new neuroscience journal Brain Connectivity.

Diffusion tractography allows scientists to visualize and determine the location of white matter in the brain. If current technological challenges associated with MRT are recognized and overcome, such as limitations in its accuracy and quantification, this imaging technique could make a significant contribution to the field of brain connectivity and to an understanding of how information and signals are transmitted across the brain, according to Saad Jbabdi and Heidi Johansen-Berg, University of Oxford, U.K., in the review article entitled, "Tractography: Where Do We Go from Here?"

"This emerging technology offers a new window into human brain anatomy. The technique has enormous potential for revealing the architecture of the human brain and its breakdown in disease. Recent developments mean that some of the limitations and challenges associated with this technique could be effectively tackled in the near future" says Heidi Johansen-Berg, PhD, co-author and Professor of Cognitive Neuroscience and Wellcome Trust Senior Research Fellow at the University of Oxford Centre for Functional MRI of the Brain.


Story Source:

The above story is based on materials provided by Mary Ann Liebert, Inc.. Note: Materials may be edited for content and length.


Journal Reference:

  1. Saad Jbabdi and Heidi Johansen-Berg. Tractography: Where Do We Go from Here? Brain Connectivity, Volume 1, Number 3, 2011 DOI: 10.1089/brain.2011.0033

Cite This Page:

Mary Ann Liebert, Inc.. "What can magnetic resonance tractography teach us about human brain anatomy?." ScienceDaily. ScienceDaily, 26 September 2011. <www.sciencedaily.com/releases/2011/09/110926132024.htm>.
Mary Ann Liebert, Inc.. (2011, September 26). What can magnetic resonance tractography teach us about human brain anatomy?. ScienceDaily. Retrieved August 1, 2014 from www.sciencedaily.com/releases/2011/09/110926132024.htm
Mary Ann Liebert, Inc.. "What can magnetic resonance tractography teach us about human brain anatomy?." ScienceDaily. www.sciencedaily.com/releases/2011/09/110926132024.htm (accessed August 1, 2014).

Share This




More Mind & Brain News

Friday, August 1, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Work Can Be Stressful, But Is Unemployment Worse?

Work Can Be Stressful, But Is Unemployment Worse?

Newsy (Aug. 1, 2014) A new study shows stress at work can be hard on your health, but people who are unemployed might be at even greater risk of health problems. Video provided by Newsy
Powered by NewsLook.com
Google (Kind Of) Complies With 'Right To Be Forgotten Law'

Google (Kind Of) Complies With 'Right To Be Forgotten Law'

Newsy (July 31, 2014) Google says it is following Europe's new "Right To Be Forgotten Law," which eliminates user information upon request, but only to a certain degree. Video provided by Newsy
Powered by NewsLook.com
Stroke Signs: Three Hour Deadline

Stroke Signs: Three Hour Deadline

Ivanhoe (July 31, 2014) Sometimes the signs of a stroke are far from easy to recognize. Learn from one young father’s story on the signs of a stroke. Video provided by Ivanhoe
Powered by NewsLook.com
Grain Brain May Be Harming Us

Grain Brain May Be Harming Us

Ivanhoe (July 31, 2014) Could eating carbohydrates be harmful to our brain health? Find out what one neurologist says about changing our diets. Video provided by Ivanhoe
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins