Detection of contractions during labour using the uterine electromyogram

被引：0
|
作者：
Novak, D. [2 ]
Macek-Lebar, A. [1 ,2 ]
Rudel, D. [3 ]
Jarm, T. [2 ]
机构：
[1] Fak Electrotech, Trzaska Cesta 25, Ljubljana, Slovenia
[2] Univ Ljubljana, Fac Elect Engn, Lab Biocybernet, Ljubljana, Slovenia
[3] MKS Elect Syst, Ljubljana, Slovenia
来源：
11TH MEDITERRANEAN CONFERENCE ON MEDICAL AND BIOLOGICAL ENGINEERING AND COMPUTING 2007, VOLS 1 AND 2 | 2007年 / 16卷 / 1-2期
关键词：
Uterus; contractions; electromyogram; signal processing;
D O I：
暂无
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
This paper describes two simple algorithms for detection of uterine contractions during labour using the uterine electromyogram recorded from the abdominal surface. The location of a contraction is extracted from the signal's energy using either an amplitude- or derivative-based algorithm. For our recordings, these algorithms managed to correctly locate the majority of contractions, with an average success rate of 87.4% for the derivative-based algorithm and 85.6% for the amplitude-based algorithm.
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页码：148 / +
页数：2
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