Posts Tagged ‘Brain’

A Simulator for Neurosurgeons to Rehearse Before Performing the Real Operation

Friday, September 4, 2009 20:12 By Robert

As the time progresses, science and technology too advances by the minute. Canada’s National Research Council (NRC) developed a prototype simulator called the “NeuroTouch”, which lets the neurosurgeons rehearse before actually operating on a real patient to remove tumor. This is such a welcoming move considering how tricky and risky to remove a tumor from [...]

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Neural Science A Curse Or A Boon?

Saturday, July 11, 2009 1:49 By Saba

If only computer hacking was bad enough, scientists fear that one day even your brain might be invaded by an outsider. The past year had some researchers develop a technology to make human thoughts control a computer, a wheelchair and even use Twitter – all without lifting a finger! And along the same plane, one [...]

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Recharge Your Brain

Thursday, July 2, 2009 6:56 By GSerrano

Brain matter can, indeed, be regenerated. Scientists and experts have found, through the ages, several ways by which one can reboot and recharge the brain. An optimally-functioning and healthy brain makes for a healthy overall physical composition.
There is the active ingredient called carnosic acid (CA) that prevents stroke, Alzheimer’s disease, as well as slows down [...]

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Are you a sociable ‘people person’? The answer is in your orbitofrontal cortex and ventral striatum

Saturday, May 23, 2009 13:25 By GSerrano

The orbitofrontal cortex is the outer strip of the brain just above the eyes, while the ventral striatum is the deep structure in the center of the brain. These are also where the pleasure sense is processed such as the so-called ‘sweet tooth’ and sexual stimuli. If you have a bigger concentration of grey matter [...]

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U.S. Researchers Find the Gene Link for the Spread of Breast Cancer

Saturday, May 9, 2009 15:30 By Madhuri Katti

U.S. researchers have identified three genes which are linked to the spread of breast cancer to the brain. The study has been published in the journal Nature. This could be path breaking finding that can lead to new treatments to stop the spread of breast cancer to the brain.
Breast cancer victims often have a brain [...]

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Memory Killers

Thursday, April 16, 2009 23:09 By MB

Memory is a wonderful gift of mankind, still not fully understood and explored by science. It’s a complex method of storage and retrieval of information from our brains.
However, there are several killers that can affect this human marvel. Short term and long term memory can be messed up by some of the killers.
Smoking: With that [...]

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Blood Sugar Linked to Brain Degeneration

Wednesday, December 31, 2008 10:48 By Jaiyant Cavale

Sugar has always been linked to brain impairments and now a study conducted by researchers has revealed that rising blood sugar could irreparably affect brains in ageing people. Sugar increase in the blood has been now linked to cognitive impairment and motor deficits both of which are related to degenerated brain. This means that blood [...]

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Mind Over Matter: brain dictates body to slow down at 40

Wednesday, November 12, 2008 4:07 By GSerrano

Life begins at 40 – to slow down! If you think it’s only arthritis, think again. I mean, use your brain – because it’s all in the brain. Your body is wired from the brain central command. So, if you can’t get up on one quick spring in early cheery spring, your brain may be [...]

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Brain Computer Interface Seems Promising

Friday, October 24, 2008 20:43 By Jaiyant Cavale

Neuroengineers have been attempting at building a network consisting of brain cells, which could help create an interface with electronic systems or even, help repair damaged and destroyed nerve cells. They have found out a way to build digital logic gates using neurons modeled on electronic components so that they stay reliable. This could help [...]

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