公开(公告)号：US11090501B2

公开(公告)日：2021-08-17

申请号：US16209400

申请日：2018-12-04

Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE

Inventor： Hyun Moon Park ,  Dong Sun Kim ,  Tae Ho Hwang

IPC: A61N1/37 ,  A61N1/378 ,  H02N2/18 ,  A61N1/375

Abstract: A heart pacemaker according to the present invention includes a generator configured to generate nonlinear electrical energy using a friction element and an energy harvester configured to sequentially store the generated nonlinear electrical energy in multi-stage multiple energy storages and supply the electrical energy stored in the multiple energy storages.

公开(公告)号：US08753285B2

公开(公告)日：2014-06-17

申请号：US14025319

申请日：2013-09-12

Applicant: Korea Electronics Technology Institute

Inventor： Young Hwan Kim ,  Jae Gi Son ,  Dong Sun Kim ,  Seung Chul Lee

IPC: A61B5/02

CPC classification number: A61B5/7203 ,  A61B5/0006 ,  A61B5/0402 ,  A61B5/6804

Abstract: An ECG sensing apparatus and a method for removing a baseline drift in the clothing are provided. The ECG sensing apparatus filters ECG signals and filters a baseline drift noise which is caused by human body's motion and breathing. Accordingly, the baseline drift in the sensing apparatus is minimized even if there is a free motion.

Abstract translation: 提供了一种用于去除衣服中的基线漂移的ECG感测装置和方法。 ECG感测装置对ECG信号进行滤波，并对由人体运动和呼吸引起的基线漂移噪声进行滤波。 因此，即使存在自由运动，感测装置中的基线漂移也被最小化。