Title :
A dynamical model of the head with neck reflex control
Author :
Peng, G.C.Y. ; Hain, T.C. ; Peterson, B.W.
Author_Institution :
Dept. of Biomed. Eng., Nat. Univ. Med. Sch., Chicago, IL, USA
Abstract :
We have developed a horizontal plane head movement model to explore the interactions of the vestibulocollic (VCR) and cervicocollic (CCR) reflexes during trunk perturbations. The model was constructed utilizing parametric identification with physiological and biomechanical data. Control systems analyses enabled us to explain complex frequency response characteristics and assign functionality to these neck reflexes
Keywords :
biocontrol; biomechanics; closed loop systems; mechanoception; muscle; neurophysiology; parameter estimation; physiological models; biomechanical data; cervicocollic reflexes; complex frequency response characteristics; dynamical model; functionality; head; horizontal plane head movement model; inner ear; neck muscles; neck proprioceptive input; neck reflex control; neural reflex; parametric identification; physiological data; trunk perturbations; vestibular organs; vestibulocollic reflexes; Control systems; Electromyography; Frequency response; Magnetic heads; Muscles; Neck; Resonance; Torque; Transfer functions; Video recording;
Conference_Titel :
Engineering in Medicine and Biology Society, 1995., IEEE 17th Annual Conference
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-2475-7
DOI :
10.1109/IEMBS.1995.579774
