Medical devices powered by the ear itself
For the first time, researchers power an implantable electronic device using an electrical potential — a natural battery — deep in the inner ear.
Mapping neurological disease
New algorithm can analyze information from medical images to identify diseased areas of the brain and connections with other regions.
New energy source for future medical implants: sugar
Implantable fuel cell built at MIT could power neural prosthetics that help patients regain control of limbs.
Sensing when the brain is under pressure
New monitoring strategy forgoes surgery, could help doctors treat patients with head injuries.
Successful human tests for first wirelessly controlled drug-delivery chip
Clinical trial of the programmable, implantable device shows promise in treating osteoporosis.
Protecting medical implants from attack
A new system would jam wireless signals sent to medical implants by unauthorized users.