A Preliminary Test of Measurement of Joint Angles and Stride Length with Wireless Inertial Sensors for Wearable Gait Evaluation System
المؤلفون المشاركون
Watanabe, Takashi
Nitta, Kazuki
Koike, Eri
Saito, Hiroki
المصدر
Computational Intelligence and Neuroscience
العدد
المجلد 2011، العدد 2011 (31 ديسمبر/كانون الأول 2011)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2011-09-18
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
The purpose of this study is to develop wearable sensor system for gait evaluation using gyroscopes and accelerometers for application to rehabilitation, healthcare and so on.
In this paper, simultaneous measurement of joint angles of lower limbs and stride length was tested with a prototype of wearable sensor system.
The system measured the joint angles using the Kalman filter.
Signals from the sensor attached on the foot were used in the stride length estimation detecting foot movement automatically.
Joint angles of the lower limbs were measured with stable and reasonable accuracy compared to those values measured with optical motion measurement system with healthy subjects.
It was expected that the stride length measurement with the wearable sensor system would be practical by realizing more stable measurement accuracy.
Sensor attachment position was suggested not to affect significantly measurement of slow and normal speed movements in a test with the rigid body model.
Joint angle patterns measured in 10 m walking with a healthy subject were similar to common patterns.
High correlation between joint angles at some characteristic points and stride velocity were also found adequately.
These results suggested that the wireless wearable inertial sensor system could detect characteristics of gait.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Watanabe, Takashi& Saito, Hiroki& Koike, Eri& Nitta, Kazuki. 2011. A Preliminary Test of Measurement of Joint Angles and Stride Length with Wireless Inertial Sensors for Wearable Gait Evaluation System. Computational Intelligence and Neuroscience،Vol. 2011, no. 2011, pp.1-12.
https://search.emarefa.net/detail/BIM-512830
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Watanabe, Takashi…[et al.]. A Preliminary Test of Measurement of Joint Angles and Stride Length with Wireless Inertial Sensors for Wearable Gait Evaluation System. Computational Intelligence and Neuroscience No. 2011 (2011), pp.1-12.
https://search.emarefa.net/detail/BIM-512830
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Watanabe, Takashi& Saito, Hiroki& Koike, Eri& Nitta, Kazuki. A Preliminary Test of Measurement of Joint Angles and Stride Length with Wireless Inertial Sensors for Wearable Gait Evaluation System. Computational Intelligence and Neuroscience. 2011. Vol. 2011, no. 2011, pp.1-12.
https://search.emarefa.net/detail/BIM-512830
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-512830
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