A novel representation method for electromyogram (EMG) signal with predefined signature and envelope functional bank
Yükleniyor...
Dosyalar
Tarih
2004
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this paper, a new method to model EMG signals by means of "Predefined Signature and Envelope Functional Banks (PSEB)" is presented. Since EMG signals present quasi-stationary behavior, any EMG signal Xi is modeled by the form of Xi ? Ci?K?R on a frame bases in this work. In this model, ?R is defined as the Predefined Signature Vector (PSV); ?K is referred to as Predefined Envelope Vector (PEV) and Ci is called the Frame-Scaling Coefficient (FSC). EMG signal for each frame is described in terms of the two indices "R" and "K" of PSEB and the frame -scaling coefficient Ci. Furthermore, It has been shown that the new method of modeling provides significant data compression while preserving the clinical information in the reconstructed signal.
Açıklama
Anahtar Kelimeler
Clinical diagnosis, Clinical information, Correlation methods, Data compression, Eigenvalues and eigenfunctions, Electrocardiography, Electroencephalography, Electromyogram signal, Electromyography, EMG signals, Encoding, Envelope functional bank, Envelope functional banks, Error analysis, Frame scaling coefficient, Least squares approximation, Mathematical models, Matrix algebra, Muscle, Muscles, Neurology, Neuromuscular, Patient diagnosis, Power capacitors, Predefined envelope vector, Pulse modulation, Root mean square (RMS) errors, Signal analysis, Signal compression, Signal processing
Kaynak
Proceedings - IEEE International Symposium on Circuits and Systems
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
Cilt
4
Sayı
Künye
Gürkan, H., Güz, Ü. & Yarman, B. S. B. (2004). A novel representation method for electromyogram (EMG) signal with predefined signature and envelope functional bank. Paper presented at the Proceedings - IEEE International Symposium on Circuits and Systems, 4, 69-72. doi:10.1109/ISCAS.2004.1328942
