Seeking answers, researchers have examined rodent brains and placed women
into brain scanners to measure the women's responses to pictures or videos of babies smiling, babbling or crying.
Robert Lee Hotz, a science writer for the The Wall Street Journal said MacKinnon's story «lights up with the joy of great reporting and ambitious enterprise: Who else would put the world's most adventurous free climber
into a brain scanner to probe the neural circuits that make most of us shudder, squirm and squeal with panic?»
Although this research didn't look specifically at sleepwalkers, it tallies with a previous study by Claudio Bassetti at the University of Zurich in Switzerland, who once managed to manoeuvre a sleepwalker
into a brain scanner during a sleepwalking episode.
Not exact matches
It's still not quite like ordering a McDonald's Happy Meal, where you put somebody
into the
scanner, press a button, and the
brain pictures come out, but we are probably going to get there.»
First, the thick section of
brain rotated in the high - energy X-ray beam, which was transformed
into an image analogous to the output of a CT
scanner.
A powerful X-ray tomography
scanner allowed the researchers to image particularly thick sections of the
brains of mice, which afforded them views
into intact neural areas much larger than are customary in microscope imaging.
In a quest to investigate the link between mind and
brain, our Emerging Technology columnist inserts himself
into a five - ton magnetic resonance imaging
scanner and submits to neurofeedback sessions, in which he learns to play video games by altering his own
brain waves.
Grafman, an affable, gentle man with large eyes, is using his
scanners to peek
into brains as they wrestle with big questions such as politics and religion.
Next, after obtaining permission from their caregivers, the team put two
brain - damaged patients
into the
scanner — a 20 - year - old female patient who fell
into a coma in 2007 after suffering
brain damage of unknown origins, and the 35 - year - old man.
Fourteen subjects spent 35 straight hours without getting a wink before being rolled
into a functional magnetic resonance imaging (fMRI)
scanners where their
brains were observed while they viewed a set of 100 photos that became increasingly disturbing as they progressed.
When these miserable souls go
into a positron - emission tomography (PET)
scanner, Wang sees the motivation regions of their
brains go wild.