脑-机接口
灵活性(工程)
计算机科学
闭环
钥匙(锁)
接口(物质)
高分辨率
微电极
组分(热力学)
人机交互
控制工程
神经科学
工程类
物理
操作系统
脑电图
电极
量子力学
统计
遥感
数学
热力学
气泡
最大气泡压力法
生物
地质学
作者
Xiang Liu,Gong Yan,Z G Jiang,Trevor Stevens,Wen Li
标识
DOI:10.3389/fnins.2024.1348434
摘要
Flexible high-density microelectrode arrays (HDMEAs) are emerging as a key component in closed-loop brain–machine interfaces (BMIs), providing high-resolution functionality for recording, stimulation, or both. The flexibility of these arrays provides advantages over rigid ones, such as reduced mismatch between interface and tissue, resilience to micromotion, and sustained long-term performance. This review summarizes the recent developments and applications of flexible HDMEAs in closed-loop BMI systems. It delves into the various challenges encountered in the development of ideal flexible HDMEAs for closed-loop BMI systems and highlights the latest methodologies and breakthroughs to address these challenges. These insights could be instrumental in guiding the creation of future generations of flexible HDMEAs, specifically tailored for use in closed-loop BMIs. The review thoroughly explores both the current state and prospects of these advanced arrays, emphasizing their potential in enhancing BMI technology.
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