Park, HyungDal Choi, Wonsuk Jung, Woohyun Kim, Ockchul Chu, Jun-Uk Son, Donghee Park, Jong-Woong Kim, Jinseok 2024-01-19T10:39:42Z 2024-01-19T10:39:42Z 2022-03-07 2018 https://pubs.kist.re.kr/handle/201004/114389 In this article, we propose a bidirectional peripheral nerve interface capable of long-term implantation for peripheral nerve motor signal acquisition and sensory signal feedback. We designed and manufactured a new concept of SPAE (Spiral Probe Array Electrode) electrode that can overcome the conflicting limitations of invasiveness and selectivity, and a high porosity sieve-type electrode that can induce natural nerve regeneration through maximizing porosity. Sieve-type electrodes and SPAE feasibilities were verified for neural signal acquisition. Based on this, we confirmed the possibility of using the high porosity sieve-type electrode and the new concept SPAE as peripheral nerve interfaces. English IEEE Towards the Development of Bidirectional Peripheral Nerve Interface for Long-term Implantation Conference 1 IEEE International Conference on Cyborg and Bionic Systems (CBS), pp.181 - 184 IEEE International Conference on Cyborg and Bionic Systems (CBS) 181 184 US Chinese Acad Sci, Shenzhen Inst Adv Technol, Shenzhen, PEOPLES R CHINA 2018-10-25 2018 IEEE INTERNATIONAL CONFERENCE ON CYBORG AND BIONIC SYSTEMS (CBS) 000468469300037 2-s2.0-85062073134 Proceedings Paper