[Reliability of maximum amplitude and its related intensity of H' response]
Journal of Modern Rehabilitation. 2013; 7 (1): 1-6
in Persian
| IMEMR
| ID: emr-138558
ABSTRACT
In studies of the spinal circuits, change of Renshaw cell activity is measured by H_ response. For recording H' response, new electrical stimulation device was designed and built; and the first recorded H' response in Iran was done. The purpose of this study was to investigate the intersession and intra-session reliability of peak amplitude of H' response and its related intensity detected of new device. Soleus muscles of dominant extremity in 6 subjects were tested in 3 sessions and 2 times in each session that intra-session interval was 20 minutes and intersession interval was 1 week. Peak amplitude and its related intensity exhibited intra-session and intersession reliability 0.92, 0.98, 0.86 and 0.9 respectively. Standard Error of Measurement was 0.37 and 0.47 for intra-session and 0.44 and 1.06 for inter session respectively. Peak amplitude and its related intensity exhibited very high intra-session and intersession reliability
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Index:
IMEMR (Eastern Mediterranean)
Main subject:
Reaction Time
/
Reproducibility of Results
/
Muscle, Skeletal
/
Electric Stimulation
/
Electromyography
Limits:
Humans
Language:
Persian
Journal:
J. Mod. Rehabil.
Year:
2013
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