Tuesday, June 14, 2011

Images capture moment brain goes unconscious

"Our jaws just hit the ground," said Professor Brian Pollard from Manchester Royal Infirmary on seeing the images for the first time.
"I can't tell you the words we used as it wouldn't be polite over the phone."

"Professor Pollard explained that the brain's structures should not change over a minute-long scan, and so any differences that he and his team see as the patient falls asleep must therefore be due to changes in their brain's activity.
It is hoped that this technique could be used to learn about the nature of consciousness, but it is also likely to help doctors make headway in monitoring the health of a person's grey matter after they have suffered a head injury or stroke."

Source: http://www.bbc.co.uk/news/science-environment-13751783

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