CMOS-based flexible brain stimulation / measurement device

提出并实现了一种基于CMOS的植入式柔性神经刺激/测量装置。该器件最大的特点是它的“多芯片架构”。我们设计了一种小尺寸、智能的神经接口器件(“单元芯片”)，并将它们对准在柔性基板上。我们设计了一块芯片，并制作了柔性神经刺激/测量装置，进行了可行性研究，取得了良好的结果。

A CMOS-based implantable flexible neural stimulation / measurement device was proposed and demonstrated. The most important feature of the device is its "Multi-chip architecture".We design a small-sized, intelligent neural interface devices ("Unit chip") and aligned them on a flexible substrate. It enables a neural stimulation / measurement device with intelligent functionality and flexibility to fit a curved tissue.We designed a CMOS unit chip and fabricated a flexible neural stimulation / measurement device for feasibility study, and obtained promising results.