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公开(公告)号：KR101392871B1
公开(公告)日：2014-05-30
申请号：KR1020120110506
申请日：2012-10-05
Applicant: 전자부품연구원
IPC: A61B5/0402 , A61B5/0408 , H04B7/24
CPC classification number: A61B5/7203 , A61B5/0006 , A61B5/0402 , A61B5/6804
Abstract: 기저선 잡음 제거를 위한 의류 내장형 ECG 센싱 장치 및 방법이 제공된다. 본 발명의 실시예에 따른 ECG 센싱 장치는, ECG 신호를 필터링하여 인체의 움직임과 호흡으로 인해 발생하는 기저선 변동 잡음을 필터링한다. 이에 의해, 자유로운 움직임에서도 센싱 장치에서의 기저선 변동을 최소화시킬 수 있게 된다.
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公开(公告)号：KR1020140046549A
公开(公告)日：2014-04-21
申请号：KR1020120110506
申请日：2012-10-05
Applicant: 전자부품연구원
IPC: A61B5/0402 , A61B5/0408 , H04B7/24
CPC classification number: A61B5/7203 , A61B5/0006 , A61B5/0402 , A61B5/6804
Abstract: An ECG sensing apparatus and a method for removing a baseline noise in clothes are provided. An ECG sensing apparatus according to the embodiment of the present invention filters a baseline drift noise generated due to the respiration and movement of a human body by filtering an ECG signal. Thereby, the baseline drift in the sensing device can be minimized in spite of free movement. [Reference numerals] (110) ECG sensor; (120) Preprocessing unit; (140) Filtering unit; (150) RF module
Abstract translation: 提供了一种用于消除衣服中的基线噪声的ECG感测装置和方法。 根据本发明的实施例的ECG感测装置通过滤波ECG信号来过滤由于人体的呼吸和移动而产生的基线漂移噪声。 因此，尽管自由移动，感测装置中的基线漂移可以最小化。 （110）ECG传感器; （120）预处理单元; （140）过滤单元; （150）RF模块
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公开(公告)号：KR101324607B1
公开(公告)日：2013-11-08
申请号：KR1020120110507
申请日：2012-10-05
Applicant: 전자부품연구원
IPC: A61B5/0402 , A61B5/0408 , G06F19/00
Abstract: The present invention provides a filtering device and a method thereof for eliminating baseline noise. The filtering device according to the embodiment of the present invention comprises a secondary-delaying part including multiple delay units in which an ECG signals are successively shifted; a main-delaying part including the multiple delay units in which the ECG signals outputted from the secondary-delaying part are successively shifted; a gain part multiplying corresponding coefficients to each of the ECG signals temporally stored at the delay units of the main-delaying part for outputting; and a summing part summing the whole outputs of the gain part for generating the filtered ECG signals. The baseline variation at a sensing device can be minimized when moving freely. [Reference numerals] (110) ECG sensor;(120) Pre-processing unit;(140) Filtering unit;(150) RF module
Abstract translation: 本发明提供了一种用于消除基线噪声的滤波装置及其方法。 根据本发明的实施例的滤波装置包括二次延迟部分，其包括多个延迟单元，其中ECG信号被连续移位; 主延迟部分包括从二次延迟部分输出的ECG信号连续移位的多个延迟单元; 增益部分将相应的系数乘以时间上存储在主延迟部分的延迟单元上的每个ECG信号，用于输出; 以及求和部分，用于对增益部分的整个输出进行求和，以产生经滤波的ECG信号。 当自由移动时，感测装置的基线变化可以最小化。 （110）ECG传感器;（120）预处理单元;（140）滤波单元;（150）RF模块
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