Motion artifact reduction in blood pressure signals using adaptive digital filter with a capacitive sensor

被引：4
|
作者：
Choi, Hyun Seok [1 ]
Park, Ho Dong [1 ]
Lee, Kyoung Joung [1 ]
机构：
[1] Yonsei Univ, Coll Hlth Sci, Dept Biomed Sci, Wonju, South Korea
来源：
2007 ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-16 | 2007年
关键词：
D O I：
10.1109/IEMBS.2007.4353031
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
Motion artifacts can degrade the quality of data measured. In this paper, we suggest a capacitive sensor application which is able to be fabricated easily and employed for adaptive filtering. When the motion artifacts occur, the capacitance varies as well. Thereby, the capacitance data coincide with the motion artifacts. The capacitance data synchronous with the motion artifacts and the corrupted blood pressure signal were applied to the adaptive digital filter so that motion artifacts in blood pressure signal managed to be removed successfully.
引用
收藏
页码：3285 / 3287
页数：3
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