Untitled Document
Not a member yet? Register for full benefits!

Username
Password
 Detecting Brain Chemicals

This story is from the category The Brain
Printer Friendly Version
Email to a Friend (currently Down)

 

 

Date posted: 30/09/2008

Deep brain stimulation (DBS), in which implanted electrodes deliver electric jolts to the brain, has shown great promise in treating neurological disorders: it is already approved to treat Parkinson's disease and is being tested to treat severe depression, obsessive-compulsive disorder, traumatic brain injury, and other ailments.

But, little is known about how DBS works.

Scientists at the Mayo Clinic and other institutions have developed a new device that can detect neurotransmitters quickly and locally in the brain, which they hope will help make DBS more effective and shed light on how it works.

See the full Story via external site: www.technologyreview.com



Most recent stories in this category (The Brain):

19/06/2013: Brain Can Plan Actions Toward Things the Eye Doesn’t See

19/06/2013: Weight Loss Improves Memory and Alters Brain Activity in Overweight Women

19/06/2013: What do memories look like?

19/06/2013: Fiber-optic pen helps see inside brains of children with learning disabilities

19/06/2013: Validating maps of the brain’s resting state

14/06/2013: Deep Brain Stimulation Links Obesity to Programmed Metabolic Increase

11/06/2013: A rather complex complex: Brain scans reveal internal conflict during Jung's word association test

25/05/2013: Scientists develop worm EEG to test the effects of drugs