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Accelerometer-Based Automated Counting of Ten Exercises without Exercise-Specific Training or Tuning
المؤلفون المشاركون
Zelman, Samuel
Dow, Michael
Tabashum, Thasina
Xiao, Ting
Albert, Mark V.
المصدر
Journal of Healthcare Engineering
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-10-10
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
Measuring physical activity using wearable sensors is essential for quantifying adherence to exercise regiments in clinical research and motivating individuals to continue exercising.
An important aspect of wearable activity tracking is counting particular movements.
One limitation of many previous models is the need to design the counting for a specific exercise.
However, during physical therapy, some movements are unique to the patient and also valuable to track.
To address this, we create an automatic repetition counting system that is flexible enough to measure multiple distinct and repeating movements during physical therapy without being trained on the specific motion.
Accelerometers, using smartphones, were attached to the body or held by participants to track repetitive motions during different exercises.
18 participants completed a series of 10 exercises for 30 seconds, including arm circles, bicep curls, bridges, sit-ups, elbow extensions, leg lifts, lunges, push-ups, squats, and upper trunk rotations.
To count the repetitions of each exercise, we apply three analysis techniques: (a) threshold crossing, (b) threshold crossing with a low-pass filter, and (c) Fourier transform.
The results demonstrate that arm circles and push-ups can be tracked well, while less periodic and irregular motions such as upper trunk rotations are more difficult.
Overall, threshold crossing with low-pass filtering achieves the best performance among these methods.
We conclude that the proposed automatic counting system is capable of tracking exercise repetition without prior training and development for that activity.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zelman, Samuel& Dow, Michael& Tabashum, Thasina& Xiao, Ting& Albert, Mark V.. 2020. Accelerometer-Based Automated Counting of Ten Exercises without Exercise-Specific Training or Tuning. Journal of Healthcare Engineering،Vol. 2020, no. 2020, pp.1-6.
https://search.emarefa.net/detail/BIM-1186583
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zelman, Samuel…[et al.]. Accelerometer-Based Automated Counting of Ten Exercises without Exercise-Specific Training or Tuning. Journal of Healthcare Engineering No. 2020 (2020), pp.1-6.
https://search.emarefa.net/detail/BIM-1186583
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zelman, Samuel& Dow, Michael& Tabashum, Thasina& Xiao, Ting& Albert, Mark V.. Accelerometer-Based Automated Counting of Ten Exercises without Exercise-Specific Training or Tuning. Journal of Healthcare Engineering. 2020. Vol. 2020, no. 2020, pp.1-6.
https://search.emarefa.net/detail/BIM-1186583
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1186583
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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