Development status and application trends of wireless implantable BCI for animals

doi:10.12267/j.issn.2096-5931.2026.06.007

Abstract

Abstract:

Wireless implantable neural recording systems serve as core components of brain-computer interface (BCI) technologies, enabling neural signal acquisition and transmission for animal neuroscience and behavioral studies. Compared with conventional wired systems, these devices integrate microelectrodes, wireless power delivery, and communication modules, allowing long-term and continuous neural recording in freely behaving conditions. This capability significantly expands their applicability in complex behavioral experiments and multi-environment scenarios. Focusing on animal-based applications, this review systematically summarizes the current development of both commercial and research-grade wireless neural recording systems. Key technologies, including neural signal acquisition, wireless power transfer, and wireless data transmission, are comprehensively analyzed. Furthermore, representative applications across terrestrial, underwater, aerial, and other extreme environments are discussed, along with future development trends. This work aims to provide valuable insights for advancing BCI-related technologies and their broader applications.

Key words: brain-computer interface, neural recording, implantable, wireless data transmission

CLC Number:

HUANG Ye, CAO Jiaxu, WANG Xuanqi, CHANG Honglong, CHEN Jun, JI Bowen. Development status and application trends of wireless implantable BCI for animals[J]. Information and Communications Technology and Policy, 2026, 52(6): 41-47.

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URL:

http://ictp.caict.ac.cn/EN/10.12267/j.issn.2096-5931.2026.06.007

http://ictp.caict.ac.cn/EN/Y2026/V52/I6/41

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