公开(公告)号：US10263580B2

公开(公告)日：2019-04-16

申请号：US15887172

申请日：2018-02-02

Applicant: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jung Hyup Lee ,  Sehwan Lee ,  Minkyu Je

IPC: H03F3/345 ,  H03F3/45 ,  H02J1/10 ,  A61B5/04 ,  A61B5/00 ,  H03F3/72 ,  H03F3/393

Abstract: Disclosed is a differential voltage supplying apparatus configured to supply, to a neural activity recorder, an input signal generated by combining, with a direct current (DC) power supply, a common-mode signal determined from a voltage applied to a detection electrode and a reference electrode connected to the neural activity recorder, and improve a common-mode rejection ratio of the neural activity recorder and generate a DC power supply.

公开(公告)号：US20180219518A1

公开(公告)日：2018-08-02

申请号：US15887172

申请日：2018-02-02

Applicant: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jung Hyup Lee ,  Sehwan Lee ,  Minkyu Je

IPC: H03F3/45 ,  H02J1/10 ,  H03F3/345 ,  A61B5/04

CPC classification number: H03F3/4565 ,  A61B5/0006 ,  A61B5/04001 ,  H02J1/10 ,  H03F3/345 ,  H03F3/393 ,  H03F3/45183 ,  H03F3/45224 ,  H03F3/45237 ,  H03F3/45475 ,  H03F3/72 ,  H03F2200/261 ,  H03F2203/45136 ,  H03F2203/45138 ,  H03F2203/45424 ,  H03F2203/45524 ,  H03F2203/45526

Abstract: Disclosed is a differential voltage supplying apparatus configured to supply, to a neural activity recorder, an input signal generated by combining, with a direct current (DC) power supply, a common-mode signal determined from a voltage applied to a detection electrode and a reference electrode connected to the neural activity recorder, and improve a common-mode rejection ratio of the neural activity recorder and generate a DC power supply.