公开(公告)号：US10416193B2

公开(公告)日：2019-09-17

申请号：US14454486

申请日：2014-08-07

Applicant: Samsung Electronics Co., Ltd. ,  SNU R&DB Foundation

Inventor： Youn Ho Kim ,  Jae Min Kang ,  Kun Soo Shin ,  Kwang Suk Park ,  Jeong Su Lee ,  Yong Gyu Lim

IPC: G01R1/067 ,  H03H11/12 ,  G01R1/18

Abstract: An apparatus and method of removing common mode noise in the case of measuring a biosignal using a capacitive coupling active electrode (CCE) is provided. A frequency band of a common mode signal may interact with a shield voltage and thus, a frequency band of a biosignal may be compensated for.

公开(公告)号：US09795313B2

公开(公告)日：2017-10-24

申请号：US14712110

申请日：2015-05-14

Applicant: Samsung Electronics Co., Ltd. ,  SNU R&DB Foundation

Inventor： Youn Ho Kim ,  Jee Hoon Kim ,  Kwang Suk Park ,  Jeong Su Lee ,  Yong Gyu Lim

IPC: G09G5/00 ,  A61B5/04 ,  A61B5/0492 ,  A61B5/00 ,  A61B5/0408 ,  A61B5/0478 ,  G06F3/01 ,  A61B5/11

CPC classification number: A61B5/04012 ,  A61B5/0002 ,  A61B5/04085 ,  A61B5/0478 ,  A61B5/0492 ,  A61B5/1126 ,  A61B5/681 ,  A61B5/7203 ,  A61B5/7225 ,  A61B2562/0209 ,  A61B2562/0214 ,  A61B2562/04 ,  A61B2562/16 ,  A61B2562/182 ,  G06F3/011 ,  G06F3/015 ,  G06F3/017 ,  G06F3/0485

Abstract: A bioelectrode including a plate, a first electrode disposed on a first side of the plate, and a second electrode disposed on the first side of the plate and separate from the first electrode. The bioelectrode further includes a first guard portion disposed on a second side of the plate, a second guard portion disposed on the second side of the plate and separate from the first guard portion, and a preamplifier configured to output a voltage signal based on a biosignal measured between the first electrode and the second electrode.

公开(公告)号：US09588146B2

公开(公告)日：2017-03-07

申请号：US14454280

申请日：2014-08-07

Applicant: Samsung Electronics Co., Ltd. ,  SNU R&DB FOUNDATION

Inventor： Youn Ho Kim ,  Kun Soo Shin ,  Kwang Suk Park ,  Jeong Su Lee ,  Yong Gyu Lim

IPC: G01R15/16 ,  G01R1/20 ,  A61B5/0428 ,  A61B5/04 ,  A61B5/0478 ,  A61B5/0492 ,  A61B5/0496

CPC classification number: G01R15/16 ,  A61B5/04004 ,  A61B5/04284 ,  A61B5/0478 ,  A61B5/0492 ,  A61B5/0496 ,  A61B2562/0214 ,  G01R1/203

Abstract: Disclosed are a biosignal measurement device and a capacitively-coupled active electrode. The capacitively-coupled active electrode includes an electrode face configured to form capacitive coupling with a subject in a non-contact manner to detect a biosignal, and a pre-amplifier disposed on a rear side of the electrode face and embedded in a porous insulator.

Abstract translation: 公开了生物信号测量装置和电容耦合有源电极。 电容耦合有源电极包括被配置为以非接触方式与被摄体形成电容耦合以检测生物信号的电极面，以及设置在电极面的后侧并嵌入多孔绝缘体中的前置放大器。