His team came up with the idea of a cognitively controlled hearing aid after they demonstrated it was possible to decode the attended target of a listener using neural responses in the listener's
brain using invasive neural recordings in humans (Nature 2012).
Not exact matches
The goal for the future, however, is to be able to implant chips into human
brains laparoscopically and
using other less
invasive methods.
After 10 years of working on a surgically implanted pacemaker for the
brain (the Neuropace, which is now
used to treat epilepsy), they turned their attention to less
invasive technology.
In contrast to
invasive approaches
using electrodes, Daniel Huber's team specializes in optical techniques for imaging and stimulating
brain activity.
Also, because the treatment is
invasive — requiring
brain surgeons to drill into the skull and deliver the therapy to the right spot in the
brain — it should only be
used by severely afflicted patients that don't respond to other drugs.
Deep
brain stimulation is
used in Parkinson's disease to trigger
brain cell activity and prevent the abnormal signalling that causes debilitating tremors, but placing the electrodes required is highly
invasive.
Now, a team from the University of Rochester in New York, led by neurobiologist Martha C. Bohn, reports promising results
using a less
invasive scheme: The researchers injected engineered viruses directly into the afflicted
brain tissue of rats.
Before epilepsy surgery, doctors may consider
using brain imaging to locate language and memory functions in the
brain instead of the more
invasive procedure that is commonly
used, according to a guideline published by the American Academy of Neurology in the January 11, 2017, online issue of Neurology ®, the medical journal of the American Academy of Neurology.
Loeb and colleagues
used a technique called magnetic resonance spectroscopy to identify the metabolomic signature of epileptic versus non-epileptic
brain tissues removed from nine patients who underwent
invasive electrical
brain monitoring as part of their epilepsy surgery.
Gavin Britz, MBBCh, MPH, FAANS, chairman of neurosurgery at Houston Methodist Neurological Institute,
used a minimally -
invasive technique to remove a vascular lesion from deep within the 44 - year - old patient's
brain, the first to
use this technique in the region.
Einhäuser says the system is cheaper and less
invasive than current alternatives, which tend to
use implanted or attached electrodes to monitor
brain activity.
He looked to other, less
invasive approaches that could be
used and soon focussed on PET, which allows researchers to safely and non-invasively study the living human
brain and track and record its function in health and disease.
Calorie restriction has been
used effectively to treat malignant glioblastoma multiforme in mice, which shares many characteristics with human glioblastoma multiforme, the most aggressive and
invasive primary human
brain cancer [3].
And it's the
brain child of an orthopedic surgeon who basically got very disinterest very fast in
using very
invasive methods.