Principal component analysis in ECG signal processing

被引：223

作者：

Castells, Francisco ^{[1
]}

Laguna, Pablo

Soernmo, Leif

Bollmann, Andreas

Roig, José Millet

机构：

[1] Univ Politecn Valencia, Dept Elect Engn, E-46071 Valencia, Spain

[2] Univ Zaragoza, Sch Engn, Dept Elect Engn, E-50009 Zaragoza, Spain

[3] Univ Zaragoza, Aragon Inst Engn Res 13A, E-50009 Zaragoza, Spain

[4] Lund Univ, Dept Electrosci, S-22100 Lund, Sweden

[5] Univ Magdeburg, D-39106 Magdeburg, Germany

[6] Univ Hosp, Dept Cardiol, Magdeburg, Germany

来源：

EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING | 2007年 / 2007卷 / 1期

关键词：

D O I：

10.1155/2007/74580

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：

This paper reviews the current status of principal component analysis in the area of ECG signal processing. The fundamentals of PCA are briefly described and the relationship between PCA and Karhunen-Loeve transform is explained. Aspects on PCA related to data with temporal and spatial correlations are considered as adaptive estimation of principal components is. Several ECG applications are reviewed where PCA techniques have been successfully employed, including data compression, ST-T segment analysis for the detection of myocardial ischemia and abnormalities in ventricular repolarization, extraction of atrial fibrillatory waves for detailed characterization of atrial fibrillation, and analysis of body surface potential maps.

引用

页数：21

共 76 条

[11] Wavelet packet-based compression of single lead ECG [J].

Bradie, B .

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 1996, 43 (05) :493-501

[12] COMPARISON OF SVD METHODS TO EXTRACT THE FETAL ELECTROCARDIOGRAM FROM CUTANEOUS ELECTRODE SIGNALS [J].

CALLAERTS, D ;

DEMOOR, B ;

VANDEWALLE, J ;

SANSEN, W ;

VANTRAPPEN, G ;

JANSSENS, J .

MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 1990, 28 (03) :217-224

[13] Estimation of atrial fibrillatory wave from single-lead atrial fibrillation electrocardiograms using principal component analysis concepts [J].

Castells, F ;

Mora, C ;

Rieta, JJ ;

Moratal-Pérez, D ;

Millet, J .

MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 2005, 43 (05) :557-560

[14] Spatiotemporal blind source separation approach to atrial activity estimation in atrial tachyarrhythmias [J].

Castells, F ;

Rieta, JJ ;

Millet, J ;

Zarzoso, V .

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 2005, 52 (02) :258-267

[15] MULTICHANNEL ECG DATA-COMPRESSION BY MULTIRATE SIGNAL-PROCESSING AND TRANSFORM DOMAIN CODING TECHNIQUES [J].

CETIN, AE ;

KOYMEN, H ;

AYDIN, MC .

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 1993, 40 (05) :495-499

[16] DETECTION OF BRAIN-STEM AUDITORY-EVOKED POTENTIAL BY ADAPTIVE FILTERING [J].

CHAN, FHY ;

LAM, FK ;

POON, PWF ;

QIU, W .

MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 1995, 33 (01) :69-75

[17]

DAY CP, 1990, BRIT HEART J, V63, P342

[18]

DEGANI R, 1990, P COMPUT CARDIOL, P395

[19]

DELATHAUWER L, 2000, P IEEE INT C AC SPEE, V6, P3771

[20]

Diamantaras KI, 1996, Principal Component Neural Networks: Theory and Applications

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