TY - JOUR
T1 - Time-course analysis of motor unit firing patterns in stroke patients using noninvasive multielectrode electromyography
AU - Sun, Tzyh Yi
AU - Chen, Jia Jin
AU - Lin, Thy Sheng
PY - 1997/12/1
Y1 - 1997/12/1
N2 - The aim of this research is to apply the surface motor unit action potentials (MUAPs) measured with noninvasive multielectrode for study the motor control ability for paretic limb in stroke patients. To investigate the firing rate variation, the measure of joint interval histogram (JIH), derived from normalized interpulse interval (IPI) train, were adopted in this research. With the limited clinical cases, the JIH parameters are only appropriate for intra-subject comparison for affected and unaffected sides. In addition, MU activities of the affected side measured from acute to stable stages were evaluated for clinical time-course study.
AB - The aim of this research is to apply the surface motor unit action potentials (MUAPs) measured with noninvasive multielectrode for study the motor control ability for paretic limb in stroke patients. To investigate the firing rate variation, the measure of joint interval histogram (JIH), derived from normalized interpulse interval (IPI) train, were adopted in this research. With the limited clinical cases, the JIH parameters are only appropriate for intra-subject comparison for affected and unaffected sides. In addition, MU activities of the affected side measured from acute to stable stages were evaluated for clinical time-course study.
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M3 - Conference article
AN - SCOPUS:0031293228
SN - 0589-1019
VL - 3
SP - 1261
EP - 1262
JO - Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
JF - Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
T2 - Proceedings of the 1997 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
Y2 - 30 October 1997 through 2 November 1997
ER -