Flexible Backing Improves Brain-Computer Interface
TBMG-46737
10/01/2022
- Content
Engineering researchers have invented an advanced brain-computer interface with a flexible and moldable backing and penetrating microneedles. Adding a flexible backing to this kind of brain-computer interface allows the device to more evenly conform to the brain’s complex curved surface and to more uniformly distribute the microneedles that pierce the cortex. The microneedles, which are 10 times thinner than the human hair, protrude from the flexible backing, penetrate the surface of the brain tissue without piercing surface venules, and record signals from nearby nerve cells evenly across a wide area of the cortex.
- Citation
- "Flexible Backing Improves Brain-Computer Interface," Mobility Engineering, October 1, 2022.