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Neural Engineering

Lightning Talks in Neural Engineering

Wireless neuromodulation at submillimeter precision via a microwave split-ring resonator

Friday, October 13, 2023
4:07 PM – 4:14 PM PDT
Location: 343 (Center, Level 3)
Microwaves can penetrate up to 50 mm into the brain noninvasively and have been shown to modulate neuronal activity via a primarily nonthermal mechanism. This work presents an implantable split-ring resonator device for wireless, high-precision inhibition of neurons using microwaves. The device is applied in vitro and in an in vivo mouse model of epilepsy.