scholarly journals Influence of Different Strategies of Treatment Muscle Contraction and Relaxation Phases on EMG Signal Processing and Analysis During Cyclic Exercise

10.5772/50599 ◽  
2012 ◽  
Author(s):  
Leandro Ricardo ◽  
Jose Luiz ◽  
Marcelo Bigliassi ◽  
Thiago Ferreira Dias Kanthack ◽  
Antonio Carlos de Moraes ◽  
...  
Keyword(s):  
Signal Processing ◽  
Muscle Contraction ◽  
Emg Signal ◽  
Contraction And Relaxation

An algorithm for detecting the onset of muscle contraction by EMG signal processing

1998 ◽  
Vol 20 (3) ◽  
pp. 211-215 ◽  
Author(s):  
Silvestro Micera ◽  
Angelo M. Sabatini ◽  
Paolo Dario
Keyword(s):  
Signal Processing ◽  
Muscle Contraction ◽  
Emg Signal

Enhanced muscle contraction and relaxation of gastric body in Ws/Ws rat

1998 ◽  
Vol 114 ◽  
pp. A836
Author(s):  
E. Seto ◽  
Y. Kojima ◽  
K. Hosoda ◽  
H. Ohtsuka ◽  
MA Fujino
Keyword(s):  
Muscle Contraction ◽  
Gastric Body ◽  
Contraction And Relaxation

The Comparison and Analysis of SEMG in Upper Limb Movement between Hemiplegic Patients and Healthy People

2015 ◽  
Vol 719-720 ◽  
pp. 969-972
Author(s):  
Teng Yu Zhang ◽  
Chun Jing Tao
Keyword(s):  
Muscle Contraction ◽  
Frequency Domain ◽  
Upper Limb ◽  
Healthy People ◽  
Limb Movements ◽  
Surface Electromyogram ◽  
Emg Signal ◽  
Upper Limb Movements ◽  
Comparison And Analysis ◽  
Common Action

In this paper, the surface electromyogram (EMG) signal of the hemiplegic patients and healthy people were collected when completing upper limb movements, then the general EMG characteristic rules of healthy people in common action were analyzed, and the EMG characteristics of hemiplegic patients in time and frequency domain were extracted. By comparing and analyzing the EMG characteristics between the hemiplegic patients and healthy people, the results showed that the order and magnitude of muscle contraction of hemiplegic patients were not comply with the general laws of healthy people, which resulted in disorganized movement.

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