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Pinpointing Problems In The Brain
Doctors are now using a new
kind of brain scan called
magnetoencephalography
(MEG), which measures brain
activity in real time. In
some cases, MEG can pinpoint
the source of an epileptic
... > full story
Learning to Walk Again
In a method called deep
brain stimulation, certain
movement disorders are
treated by implanting wires
in the brain that deliver
electrical signals. The
surgical procedure can last
up to eight hours, during
... > full story
Gene Chip for Personalized Meds
The first in a new
generation of gene
microarrays, computer chips
that chemically or
electrically express DNA,
can predict how a person's
body will metabolize about
... > full story
Tired Teens
Diagnosing sleep apnea -- a
chronic condition that
causes teen-agers to stop
breathing during sleep -- is
difficult and often means
staying at an overnight
sleep lab. A new test can
spot with problem with
... > full story
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Neurosurgeon Devises MRI-Based Technique to Diagnose Sciatica
Up to 40 million American suffer from sciatica pains, but the condition is often not diagnosed correctly. A new imaging technique uses a specially tuned MRI scan to image nerves and highlight them ... > more
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