公开(公告)号：US20180199841A1

公开(公告)日：2018-07-19

申请号：US15876030

申请日：2018-01-19

Applicant: REGENTS OF THE UNIVERSITY OF MINNESOTA

Inventor： Zhi Yang ,  Jian Xu ,  Anh Tuan Nguyen ,  Tong Wu

IPC: A61B5/04 ,  A61B5/00

CPC classification number: A61B5/04001 ,  A61B5/4041 ,  A61B5/4064 ,  A61B5/4836 ,  A61B5/685 ,  A61B5/686 ,  A61B5/7203 ,  A61B5/7217 ,  A61B5/7225 ,  A61B2505/09 ,  A61B2562/028 ,  A61B2562/043 ,  A61B2562/046 ,  A61B2562/166

Abstract: An implantable neuromodulation system is provided comprising at least one stimulation microelectrode, at least one microelectrode, and a frequency-shaping amplifier (FSA). The at least one stimulation microelectrode is configured to deliver a desired electrical stimulation to a neuronal population. The at least one recording microelectrode is configured to receive neural signals from the neuronal population. The FSA is coupled to the at least one recording microelectrode. The FSA is configured to allow for simultaneous electrical recording and electrical stimulation of the neuronal population.