A Simplified Protocol to Analyse the Emg Parameters in Brachioradialis Contraction

نویسنده

  • MARIANA MIRELA STANESCU
چکیده

The new pedagogical ideas about teaching sciences suggest that hands-on experiment is the more effective way of attracting and motivating students. The objective of the present study was to investigate the function of the brachioradialis muscle (BR) in different contractions. The analysis of four of the most common sEMG parameters, offers the way to investigate the quality of functions of the brachioradialis muscle. During isometric contractions, sEMG amplitude is smaller than the one in isotonic contractions. The study shows that there is similar power spectral density in different types of isotonic contractions of BR.

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تاریخ انتشار 2013