Get the latest Science News and Discoveries
Magnetic microcoils unlock targeted single-neuron therapies for neurodegenerative disorders - EurekAlert
<p>In the Journal of Vacuum Science & Technology A, researchers deploy an array of microscopic coils to create a magnetic field and stimulate individual neurons. The magnetic field can induce an electric field in any nearby neurons, the same effect created by an electrode but much more precise. They used an array of eight coils, which combined can induce electric fields using much less current per coil, and employed soft magnetic materials, which boost the magnetic strength of the coils. The researchers constructed a prototype of their coil array, called MagPatch, and encapsulated it within a biocompatible coating.</p>
None
Or read this on Eureka Alert