<$BlogRSDURL$>
Hive Mind
Wednesday, April 28, 2004
 

FDA Approves Human Brain Implant Devices


Cyberkinetics founder Dr. John Donoghue, a Brown University neuroscientist, attracted attention with research on monkeys that was published in 2002 in the journal Nature.

Three rhesus monkeys were given implants, which were first used to record signals from their motor cortex - an area of the brain that controls movement - as they manipulated a joystick with their hands. Those signals were then used to develop a program that enabled one of the monkeys to continue moving a computer cursor with its brain.

The idea is not to stimulate the mind but rather to map neural activity so as to discern when the brain is signaling a desire to make a particular physical movement.

"We're going to say to a paralyzed patient, 'imagine moving your hand six inches to the right,'" Surgenor said.

Then, he said, researchers will try to identify the brain activity associated with that desire. Someday, that capacity could feed into related devices, such as a robotic arm, that help patients act on that desire.




More...
 
Comments: Post a Comment

NEWS/BLOGS

23skidoo
Killswitch
Squidblog
Critical-v
SmartMobs
Digital-Falcon
Redbeard Gets Down
Reuters Alertnet
EurekAlert
New World Disorder
A Graboid Ate My Mommy
Lvx23
Science Daily
Indymedia
Boing Boing
Disinformation
Infoshop News
RealityCarnival
Technoccult
Posthuman Blues
Post-Atomic
Vortex Egg
Cult of the Dead Cow
Blog126
Anarchogeek
Mechanical Spirit
MySociety Blog
Nerdshit


LINKS/RESOURCES

Open Source, D.I.Y. Media/Tech:

DNAHack
Blackout Media Project
Biological Innovation for Open Society
Open Source Biotechnology
Downhill Battle
Hactivismo
Bureau of Inverse Technology
Carbon Defense League
2600
Critical Art Ensemble
TXTMob
Biotech Hobbyist Magazine
MySociety
Ubuntu Linux

Geopolitics:

Infoshop
CIA World Factbook
Spunk Library
Hyperhistory Online
Noborder Network
People's Global Action
Critical Resistance

Science/Math:

PlanetMath
Public Library of Science
MathWorld
Bioinformatics.org
Quantum Consciousness
MIT Biology Hypertextbook
NeuroPunk

Art/Culture/Misc.:

Ontogenesis
ELECTRONIC MUTAGENESIS
AvantGame
Art Crimes
Barbelith
Guns and Dope Party
Temple of the Screaming Electron
CTheory

Brain Tools:

Erowid
SMI2LE Nootropics
Bouncing Bear Botanicals

Online Books and Booksellers:

AK Press
Project Gutenberg
Autonomedia
Loompanics
Feral House

ARCHIVES

03/01/2004 - 04/01/2004 / 04/01/2004 - 05/01/2004 / 05/01/2004 - 06/01/2004 / 06/01/2004 - 07/01/2004 / 07/01/2004 - 08/01/2004 / 08/01/2004 - 09/01/2004 / 09/01/2004 - 10/01/2004 / 10/01/2004 - 11/01/2004 / 11/01/2004 - 12/01/2004 / 12/01/2004 - 01/01/2005 / 01/01/2005 - 02/01/2005 / 02/01/2005 - 03/01/2005 / 03/01/2005 - 04/01/2005 / 04/01/2005 - 05/01/2005 / 05/01/2005 - 06/01/2005 / 06/01/2005 - 07/01/2005 / 07/01/2005 - 08/01/2005 / 08/01/2005 - 09/01/2005 / 09/01/2005 - 10/01/2005 / 10/01/2005 - 11/01/2005 / 11/01/2005 - 12/01/2005 / 12/01/2005 - 01/01/2006 / 02/01/2006 - 03/01/2006 /


Powered by Blogger