Analysis on Implantable Multichannel Neural Recording Systems

Abstract

Recently, the great progress in the field of neuroscience has promoted the development of the implantable multichannel neural recording systems. It goes without saying that increasing the number of electrodes and channels of the systems does help the spatial revolution, however, which could also increase the the power consumption and the output data rate. This paper mainly focuses on the methods which are able to decrease the data transfer rate as well as the power consumption. In order to transfer the neural signals out of human body, the data converters are tended to be used to decrease the power consumption.