Analysis of different hand and finger grip patterns using surface electromyography and hand dynamometry
العناوين الأخرى
تحليل أنماط مختلفة لقبضة اليد و الأصابع عن طريق تسجيل إشارات العضلات و جهاز مقياس قبضة اليد
المؤلفون المشاركون
Bunniyah, Ali Kamil
al-Duri, Ala Abd al-Munim Mahmud
Khushabah, Rami N.
al-Tamimi, Ali Husayn Ali
المصدر
al-Khwarizmi Engineering Journal
العدد
المجلد 16، العدد 2 (30 يونيو/حزيران 2020)، ص ص. 14-23، 10ص.
الناشر
جامعة بغداد كلية هندسة الخوارزمي
تاريخ النشر
2020-06-30
دولة النشر
العراق
عدد الصفحات
10
التخصصات الرئيسية
الموضوعات
الملخص EN
Recording an Electromyogram (EMG) signal is essential for diagnostic procedures like muscle health assessment and motor neurons control.
The EMG signals have been used as a source of control for powered prosthetics to support people to accomplish their activities of daily living (ADLs).
This work deals with studying different types of hand grips and finding their relationship with EMG activity.
Five subjects carried out four functional movements (fine pinch, tripod grip and grip with the middle and thumb finger, as well as the power grip).
Hand dynamometer has been used to record the EMG activity from three muscles namely; Flexor Carpi Radialis (FCR), Flexor Digitorum Superficialis (FDS), and Abductor Pollicis Brevis (ABP) with different levels of Maximum Voluntary Contraction (MVC) (10-100%).
In order to analyze the collected EMG and force data, the mean absolute value of each trial is calculated followed by a calculation of the average of the 3 trials for each grip for each subject across the different MVC levels utilized in the study.
Then, the mean and the standard deviation (SD) across all participants (3 males and 2 females) are calculated for FCR, FDS and APB muscles with multiple % MVC, i.e 10, 30, 50, 70 % MVC for each gesture.
The results showed that APB muscle has the highest mean EMG activity across all grips, followed by FCR muscle.
Furthermore, the grip with the thumb and middle fingers is the grip with the highest EMG activity for 10-70% MVC than the power grip.
As for the 100% MVC, thumb and middle fingers grip achieved the highest EMG activity for APB muscle, while the power grip has the highest EMG activity for both FCR and FDS muscles.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Bunniyah, Ali Kamil& al-Tamimi, Ali Husayn Ali& al-Duri, Ala Abd al-Munim Mahmud& Khushabah, Rami N.. 2020. Analysis of different hand and finger grip patterns using surface electromyography and hand dynamometry. al-Khwarizmi Engineering Journal،Vol. 16, no. 2, pp.14-23.
https://search.emarefa.net/detail/BIM-969890
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Bunniyah, Ali Kamil…[et al.]. Analysis of different hand and finger grip patterns using surface electromyography and hand dynamometry. al-Khwarizmi Engineering Journal Vol. 16, no. 2 (Jun. 2020), pp.14-23.
https://search.emarefa.net/detail/BIM-969890
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Bunniyah, Ali Kamil& al-Tamimi, Ali Husayn Ali& al-Duri, Ala Abd al-Munim Mahmud& Khushabah, Rami N.. Analysis of different hand and finger grip patterns using surface electromyography and hand dynamometry. al-Khwarizmi Engineering Journal. 2020. Vol. 16, no. 2, pp.14-23.
https://search.emarefa.net/detail/BIM-969890
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 22
رقم السجل
BIM-969890
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر