植入式神经刺激器刺激信号的产生和调节技术

摘要

The accuracy and robustness of stimulating signals are critical important for implantable neural stimulators since they stimulate neurons directly. The characteristics and applications of stimulating signals were depicted in the paper. The principles and features offive common generation and regulation technology of stimulating signals for implantable neural stimulators were introduced. The technical characteristics of them were analyzed. Finaly, the development of the implantable neural simulators was prospected.%植入式神经刺激器直接作用于神经细胞,对刺激信号的准确性和鲁棒性有一定的要求.该文介绍了刺激信号的特点和应用,着重阐述了5种常见的刺激信号产生和调节技术的基本原理,并对其技术特点进行分析,对植入式神经刺激器设计的发展进行了展望.