Print ISSN: 1681-6900

Online ISSN: 2412-0758

Keywords : EMG


Optimal Wavelet Filter for De-noising Surface Electromyographic Signal Captured From Biceps Brachii Muscle

Eyad I. Abbas; Khaleda Sh. Rijab; Anas Fuad Ahmed

Engineering and Technology Journal, 2015, Volume 33, Issue 1, Pages 198-207

This paper presents a study on finding an optimal wavelet filter for denoTsing surface electromyography signal, the surface electromyography signal was captured from the biceps brachii muscle of the human arm, This signal was stored in a one-dimensional matrix and conducted a series of procedures to reduce the noise. The performance has been tested based upon the nearest five wavelet filters in terms of the shape of the form of the original signal, after subjected to three noisy Gaussian environments at different signal to noise ratio. A tremendous amount of results was obtained, These results show that the fourth order Daubechies wavelet filter at the fourth decomposition level is optimized to reduce the noise of the surface electromyography signal that captured from biceps brachii muscle, where the results of the tests in a very noisy environment show that the value of the mean square error is 0.0159 and the output signal-to-noise ratio is 11.4424.

GUI Simulation for Movement of Human Arm Driven by EMG Signal

Abbas Hussien Miry; Abduladhem A.Ali; Mohammed Zeki Al-Faiz

Engineering and Technology Journal, 2011, Volume 29, Issue 8, Pages 1597-1609

This work presents a simulation methodology applied to a human arm. It is
aimed to allow the human-assisting manipulators to perform complex movement
based on electromyography (EMG) signal for patient person in Virtual Reality
(VR). This work achieves better classification with multiple parameters based KNearest
Neighbor for different movements of a prosthetic arm. A K- Nearest
Neighbor (K-NN) rule is one of the simplest and the most important methods in
pattern recognition. The method implements in the 3D space and uses the
MATLAB Ver.2009a approach. This methodology can be used with different
robots to test the behavior of system and the different motion

One Parameter Composite Semigroups of Linear Bounded Operators in Strong Operator Topology of Schatten Class Cp

Samir Kasim Hassan; Al-Taie M; Al-Malki Anam; Al-Attar Abeer; Mustafa Khaleel Ismael; Fatema Ahmed Sadeq; Radhi A .Zboon; Jehad R.Kider; Samir K .Hassan; Hussain J. M. Alalkawi; Raad H. Majid; Rawaa A. Alomairy; Luma Abdul Ghani Zghair; Hadia Kadhim J.Al-Ogili; Assifa M. Mohamad; Abbas Sheyaa Alwan; Haider L. Aneed; Assim H Yousif; Salema Sultan Salman; Abbas Hussien Miry; Abduladhem A.Ali; Mohammed Zeki Al-Faiz; Sabah N. mahmood; Khansaa Dawood Selman; Shaymaa Tareq Kadhim

Engineering and Technology Journal, 2011, Volume 29, Issue 8, Pages 1463-1470

For semigroups of linear bounded operators on Hilbert spaces, the problem of
being in Cp , 0 Keywords