The mind has a language of its own, and Jeff Ashe is trying to figure out what exactly it is saying.
GE scientists are working on a wearable, high-resolution imaging “helmet” that would allow doctors to observe the brain on the cellular level. The portable device could also allow doctors to study motor activity in the brain, since patients will be able to move around as their brains are being imaged.
There is no cure for Alzheimer’s disease, no definitive test and no way to prevent it. Yet when asked, an overwhelming number of people around the world say they want to know whether they are at risk. “I was surprised by the consistency and strength of that need,” says Ben Newton, who leads the neurology unit at GE Healthcare Life Sciences. “This strength of feeling is rare for a disease that we cannot treat.”
Three decades ago, engineers at GE research labs in Niskayuna, NY, built one of the first magnetic resonance machines and peered inside a colleague’s head. The result was the world’s first MRI image of the human brain. “This was an exciting time,” says John Schenck, a lead scientist on the project and also the test’s subject. “We worried that we would get to see a big black hole in the center. But we got to see my whole brain.”