Macroscopic Neural Oscillation during Skilled Reaching Movements in Humans
المؤلفون المشاركون
Kim, June Sic
Chung, Chun Kee
Yeom, Hong Gi
المصدر
Computational Intelligence and Neuroscience
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-07-25
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
The neural mechanism of skilled movements, such as reaching, has been considered to differ from that of rhythmic movement such as locomotion.
It is generally thought that skilled movements are consciously controlled by the brain, while rhythmic movements are usually controlled autonomously by the spinal cord and brain stem.
However, several studies in recent decades have suggested that neural networks in the spinal cord may also be involved in the generation of skilled movements.
Moreover, a recent study revealed that neural activities in the motor cortex exhibit rhythmic oscillations corresponding to movement frequency during reaching movements as rhythmic movements.
However, whether the oscillations are generated in the spinal cord or the cortical circuit in the motor cortex causes the oscillations is unclear.
If the spinal cord is involved in the skilled movements, then similar rhythmic oscillations with time delays should be found in macroscopic neural activity.
We measured whole-brain MEG signals during reaching.
The MEG signals were analyzed using a dynamical analysis method.
We found that rhythmic oscillations with time delays occur in all subjects during reaching movements.
The results suggest that the corticospinal system is involved in the generation and control of the skilled movements as rhythmic movements.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Yeom, Hong Gi& Kim, June Sic& Chung, Chun Kee. 2016. Macroscopic Neural Oscillation during Skilled Reaching Movements in Humans. Computational Intelligence and Neuroscience،Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1099606
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Yeom, Hong Gi…[et al.]. Macroscopic Neural Oscillation during Skilled Reaching Movements in Humans. Computational Intelligence and Neuroscience Vol. 2016, no. 2016 (2015), pp.1-8.
https://search.emarefa.net/detail/BIM-1099606
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Yeom, Hong Gi& Kim, June Sic& Chung, Chun Kee. Macroscopic Neural Oscillation during Skilled Reaching Movements in Humans. Computational Intelligence and Neuroscience. 2016. Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1099606
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1099606
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