Assessment of Patellar Tendon Reflex Responses Using Second-Order System Characteristics
المؤلفون المشاركون
Steineman, Brett D.
Karra, Pavan
Park, Kiwon
المصدر
Applied Bionics and Biomechanics
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-4، 4ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-02-14
دولة النشر
مصر
عدد الصفحات
4
التخصصات الرئيسية
الملخص EN
Deep tendon reflex tests, such as the patellar tendon reflex (PTR), are widely accepted as simple examinations for detecting neurological disorders.
Despite common acceptance, the grading scales remain subjective, creating an opportunity for quantitative measures to improve the reliability and efficacy of these tests.
Previous studies have demonstrated the usefulness of quantified measurement variables; however, little work has been done to correlate experimental data with theoretical models using entire PTR responses.
In the present study, it is hypothesized that PTR responses may be described by the exponential decay rate and damped natural frequency of a theoretical second-order system.
Kinematic data was recorded from both knees of 45 subjects using a motion capture system and correlation analysis found that the mean R 2 value was 0.99.
Exponential decay rate and damped natural frequency ranges determined from the sample population were −5.61 to −1.42 and 11.73 rad/s to 14.96 rad/s, respectively.
This study confirmed that PTR responses strongly correlate to a second-order system and that exponential decay rate and undamped natural frequency are novel measurement variables to accurately measure PTR responses.
Therefore, further investigation of these measurement variables and their usefulness in grading PTR responses is warranted.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Steineman, Brett D. & Karra, Pavan& Park, Kiwon. 2016. Assessment of Patellar Tendon Reflex Responses Using Second-Order System Characteristics. Applied Bionics and Biomechanics،Vol. 2016, no. 2016, pp.1-4.
https://search.emarefa.net/detail/BIM-1094830
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Steineman, Brett D.…[et al.]. Assessment of Patellar Tendon Reflex Responses Using Second-Order System Characteristics. Applied Bionics and Biomechanics No. 2016 (2016), pp.1-4.
https://search.emarefa.net/detail/BIM-1094830
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Steineman, Brett D. & Karra, Pavan& Park, Kiwon. Assessment of Patellar Tendon Reflex Responses Using Second-Order System Characteristics. Applied Bionics and Biomechanics. 2016. Vol. 2016, no. 2016, pp.1-4.
https://search.emarefa.net/detail/BIM-1094830
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1094830
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