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Multichannel Surface EMG Decomposition Based on Measurement Correlation and LMMSE
المؤلفون المشاركون
Ning, Yong
Zhao, Yuming
Juraboev, Akbarjon
Tan, Ping
Ding, Jin
He, Jinbao
المصدر
Journal of Healthcare Engineering
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-06-28
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
A method based on measurement correlation (MC) and linear minimum mean square error (LMMSE) for multichannel surface electromyography (sEMG) signal decomposition was developed in this study.
This MC-LMMSE method gradually and iteratively increases the correlation between an optimized vector and a reconstructed matrix that is correlated with the measurement matrix.
The performance of the proposed MC-LMMSE method was evaluated with both simulated and experimental sEMG signals.
Simulation results show that the MC-LMMSE method can successfully reconstruct up to 53 innervation pulse trains with a true positive rate greater than 95%.
The performance of the MC-LMMSE method was also evaluated using experimental sEMG signals collected with a 64-channel electrode array from the first dorsal interosseous muscles of three subjects at different contraction levels.
A maximum of 16 motor units were successfully extracted from these multichannel experimental sEMG signals.
The performance of the MC-LMMSE method was further evaluated with multichannel experimental sEMG data by using the “two sources” method.
The large population of common MUs extracted from the two independent subgroups of sEMG signals demonstrates the reliability of the MC-LMMSE method in multichannel sEMG decomposition.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ning, Yong& Zhao, Yuming& Juraboev, Akbarjon& Tan, Ping& Ding, Jin& He, Jinbao. 2018. Multichannel Surface EMG Decomposition Based on Measurement Correlation and LMMSE. Journal of Healthcare Engineering،Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1187009
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ning, Yong…[et al.]. Multichannel Surface EMG Decomposition Based on Measurement Correlation and LMMSE. Journal of Healthcare Engineering No. 2018 (2018), pp.1-12.
https://search.emarefa.net/detail/BIM-1187009
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ning, Yong& Zhao, Yuming& Juraboev, Akbarjon& Tan, Ping& Ding, Jin& He, Jinbao. Multichannel Surface EMG Decomposition Based on Measurement Correlation and LMMSE. Journal of Healthcare Engineering. 2018. Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1187009
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1187009
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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