IEEE transactions on biomedical circuits and systems
A Battery-Free Neural Implant Achieving 6cm Reading Range and 36.2pJ/bit Efficiency by PWM Passive Body-Channel Communication.
Yili Shen, Changgui Yang, Weixiao Wang, Yunshan Zhang, Chaonan Yu, Kedi Xu, Gang Pan, Bo Zhao
Published: 202510.1109/TBCAS.2025.3635731
Abstract
Minimally invasive wireless implants distributed in the nervous system can transfer various neural signals to an external device, offering an effective hardware tool for neuro-disorder monitoring. Battery-free wireless techniques based on wireless po…
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