A COLLECTIVE BIOLOGICAL PROCESSING ALGORITHM FOR ECG SIGNALS

被引：0
作者：
Teodorescu, Horia Mihail [1 ]
机构：
[1] Harvard Univ, FAS, Cambridge, MA 02138 USA
来源：
BIOSIGNALS 2011 | 2011年
关键词：
Swarm model; Signal processing; Filtering; Biologic signal; EKG;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We establish and explore an analogy between hunting by packs of agents and signal processing. We present a version of adaptive 'Hunting Swarm' algorithm (HSA), apply it to ECG signals, and investigate the influence of the model parameters on the filtering of stationary and nonstationary noise. We show that results obtained with the HSA filter may outperform results obtained with several other filters.
引用
收藏
页码：413 / 420
页数：8
相关论文
共 10 条
[1]   A new adaptive scheme for ECG enhancement [J].
Almenar, V ;
Albiol, A .
SIGNAL PROCESSING, 1999, 75 (03) :253-263
[2]   A computer based wireless system for online acquisition, monitoring and digital processing of ECG waveforms [J].
Bansal, Dipali ;
Khan, Munna ;
Salhan, Ashok K. .
COMPUTERS IN BIOLOGY AND MEDICINE, 2009, 39 (04) :361-367
[3]   PhysioBank, PhysioToolkit, and PhysioNet - Components of a new research resource for complex physiologic signals [J].
Goldberger, AL ;
Amaral, LAN ;
Glass, L ;
Hausdorff, JM ;
Ivanov, PC ;
Mark, RG ;
Mietus, JE ;
Moody, GB ;
Peng, CK ;
Stanley, HE .
CIRCULATION, 2000, 101 (23) :E215-E220
[4]  
Kim DH, 2008, INT J CONTROL AUTOM, V6, P253
[5]   Clustering MIT-BIH arrhythmias with Ant Colony Optimization using time domain and PCA compressed wavelet coefficients [J].
Korurek, Mehmet ;
Nizam, Ali .
DIGITAL SIGNAL PROCESSING, 2010, 20 (04) :1050-1060
[6]   Projective filtering of time-aligned ECG beats for repolarization duration measurement [J].
Kotas, M. .
COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE, 2007, 85 (02) :115-123
[7]   ECG baseline wander and powerline interference reduction using nonlinear filter bank [J].
Leski, JM ;
Henzel, N .
SIGNAL PROCESSING, 2005, 85 (04) :781-793
[8]   Consensus and cooperation in networked multi-agent systems [J].
Olfati-Saber, Reza ;
Fax, J. Alex ;
Murray, Richard M. .
PROCEEDINGS OF THE IEEE, 2007, 95 (01) :215-233
[9]  
Teodorescu H., 2010, MATH METHODS SYS JAN
[10]   Self-adaptive model-based ECG denoising using features extracted by mean shift algorithm [J].
Yan, Jingyu ;
Lu, Yan ;
Liu, Jia ;
Wu, Xinyu ;
Xu, Yangsheng .
BIOMEDICAL SIGNAL PROCESSING AND CONTROL, 2010, 5 (02) :103-113
1