Improving myoelectric signal classifier generalization by preprocessing with exploratory projections

1996 ◽  
pp. 278-295
Author(s):  
Peter J. Gallant ◽  
Evelyn L. Morin ◽  
Lloyd E. Peppard
Keyword(s):  
Myoelectric Signal

Effects of electrode location on myoelectric conduction velocity and median frequency estimates

1986 ◽  
Vol 61 (4) ◽  
pp. 1510-1517 ◽  
Author(s):  
S. H. Roy ◽  
C. J. De Luca ◽  
J. Schneider
Keyword(s):  
Conduction Velocity ◽  
Tibialis Anterior Muscle ◽  
Rate Of Change ◽  
Median Frequency ◽  
Myoelectric Signal ◽  
Innervation Zone ◽  
Electrode Location ◽  
Linear Fit ◽  
Distal Tendon ◽  
Effect Of Surface

The effect of surface electrode location on the estimates of the median frequency and conduction velocity of the myoelectric signal was investigated. The locations were identified with respect to the innervation zone and the tendonous portion of the tibialis anterior muscle. Considerable modifications in the median frequency and conduction velocity parameters were noted. The highest values of the median frequency occurred at the region of the innervation zone and tendonous insertion of the muscle, and decreased proportionally with distance from these areas. The rate of change of median frequency was not effected by electrode location. Estimates of conduction velocity were most stable in a region between the distal tendon and the adjacent innervation zone. This region also provided the best linear fit when comparing conduction velocity to median frequency estimates. The implications for signal detection procedures are discussed.

Median frequency of the myoelectric signal

1986 ◽  
Vol 55 (5) ◽  
pp. 457-464 ◽  
Author(s):  
Carlo J. De Luca ◽  
Mohamed A. Sabbahi ◽  
Serge H. Roy
Keyword(s):  
Median Frequency ◽  
Myoelectric Signal

scholarly journals Wireless Control of Robotic Artificial Hand Using Myoelectric Signal Based on Wideband Human Body Communication

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 10254-10262 ◽  
Author(s):  
Hidenao Ando ◽  
Yusuke Murase ◽  
Daisuke Anzai ◽  
Jianqing Wang
Keyword(s):  
Human Body ◽  
Myoelectric Signal ◽  
Wireless Control ◽  
Artificial Hand ◽  
Human Body Communication
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