Title :
Autoregressive analysis of dynamic vergence eye movement
Author :
Horng, J.-L. ; Semmlow, J.L. ; Hung, G.K. ; Ciuffreda, K.J.
Author_Institution :
Dept. of Biomed. Eng., Rutgers Univ., Piscataway, NJ, USA
Abstract :
An autoregressive moving average model (ARMA) used to represent vergence eye movements in which the two eyes move in opposition to track targets varying in distance is discussed. The poles of the parametric models obtained from both left and right eye movements were used to analyze asymmetries associated with binocular and monocular control processes. Results suggest that a major portion of the neural control of vergence eye movements is independent and unique for each eye
Keywords :
autoregressive moving average processes; biocontrol; eye; muscle; neurophysiology; parameter estimation; physiological models; poles and zeros; asymmetries; autoregressive moving average model; binocular control; dynamic vergence eye movement; left eye movements; monocular control; neural control; parametric models; poles; right eye movements; Autoregressive processes; Biomedical engineering; Calibration; Computerized monitoring; Eyes; Feedback control; Humans; Parametric statistics; Process control; Target tracking;
Conference_Titel :
Bioengineering Conference, 1993., Proceedings of the 1993 IEEE Nineteenth Annual Northeast
Conference_Location :
Newark, NJ
Print_ISBN :
0-7803-0925-1
DOI :
10.1109/NEBC.1993.404411
