Spiral-on-a-Curve: wireless photoacoustic neuromodulation patch
Shisheng Zhang, Daohuai Jiang, Hengrong Lan, Fei Gao
This paper introduces a wireless photoacoustic neuromodulation patch that achieves stable, programmable acoustic focusing through geometric design, enabling precise deep-brain stimulation without electronic phase control.
bioRxiv · Mar 8, 2026 · PreprintBioengineering