[10p-S402-1~18] 12.7 Biomedical Engineering and Biochips

△ [10p-S402-2] Evaluation of CMOS Chip for Optoelectronic Brain Interface Device based on Distributed Probe Architecture

〇Satoshi Matsuoka¹, Yasufumi Yokoshiki¹, Takashi Tokuda¹ (1.Tokyo Tech)

Keywords:integrated circuit, optgenetics

There is a growing need in the fields of brain science and neuroscience for invasive devices that can stimulate and measure the brains of experimental animals. In our laboratory, we are aiming to realize a device with four functions: electrical stimulation/measurement and optical stimulation/measurement, which can be flexibly adapted to various animal brain sizes and measurement area settings. In this presentation, we will report the concept of the device, the layout of the chip with these functions to be mounted on the device, and the characteristics of the chip.