Showing posts with label mri. Show all posts
Showing posts with label mri. Show all posts

Monday, May 28, 2012

Twin Telepathy Led to Discovery of Tumour


By Adele Horin / Source: Sidney Morning Herald

Identical twins Craig and Brenton Gurney, 38, were inseparable as children, shared a bedroom until they were 22, and have played in the same soccer team since they were five. They even ended up marrying women named Nicole.

''We've always been really, really close,'' Brenton says.
If extrasensory perception exists between twins it was Craig who was the intuitive one. From 2700 kilometres away he once divined when his brother had a life-threatening mystery rash, and when he had dislocated a shoulder.

So the story of the Gurney twins is even more remarkable because it was Brenton who started getting the persistent headaches. It was Brenton who persuaded hale and hearty Craig to join a study of twins (looking into mental health and resilience) because it included an MRI scan.

Monday, May 14, 2012

Can Brain Scans Read Your Dog's Mind?


Fido's expressive face, including those longing puppy-dog eyes, may lead owners to wonder what exactly is going on in that doggy's head. Scientists decided to find out, using brain scans to explore the minds of our canine friends.

The researchers, who detailed their findings May 2 in the open-access journal PLoS ONE, were interested in understanding the human-dog relationship from the four-legged perspective.

"When we saw those first [brain] images, it was unlike anything else," said lead researcher Gregory Berns in a video interview posted online. "Nobody, as far as I know, had ever captured images of a dog's brain that wasn't sedated. This was [a] fully awake, unrestrained dog, here we have a picture for the first time ever of her brain," added Berns, who is director of the Emory University Center for Neuropolicy.

He added, "Now we can really begin to understand what dogs are thinking. We hope this opens a whole new door into canine cognition, social cognition of other species."