DocumentCode :
1622232
Title :
A consideration of the characteristics of ABR on the basis of a differential equation model and the estimation of parameters of its solution
Author :
Aruga, Masahiro ; Kodama, Akira ; Saito, Mituru ; Endo, Junichi ; Kato, Shuichi
Author_Institution :
Dept. of Human & Information Sci., Tokai Univ., Kanagawa
fYear :
2006
Firstpage :
3628
Lastpage :
3631
Abstract :
Today ABR (ABR: auditory brainstem responses) characteristics are widely and qualitatively used, and they are mainly used for clinical application of a consciousness obstacle, brain death and some consciousness level, vegetative state and so on, as the very useful inspection method. Until now, many various characteristics and models about these brain waves have been reported. But the theories and experiments of ABR are still more needed to understand the ABR characters in more details. In this paper we discussed the analysis of a differential equation model on the latency of the 5th wave of ABR, and considered the system model of generation of the type of solution of the differential equation model on the basis of an estimation of parameters of a solution of its equation model by using the Taylor series method as an iterative approximation method
Keywords :
approximation theory; auditory evoked potentials; differential equations; iterative methods; parameter estimation; physiological models; ABR; Taylor series method; auditory brainstem responses; brain death; consciousness obstacle; differential equation model; iterative approximation method; parameter estimation; vegetative state; Approximation methods; Delay; Differential equations; Ear; Information analysis; Inspection; Iterative methods; Nervous system; Parameter estimation; Reactive power;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Engineering in Medicine and Biology Society, 2005. IEEE-EMBS 2005. 27th Annual International Conference of the
Conference_Location :
Shanghai
Print_ISBN :
0-7803-8741-4
Type :
conf
DOI :
10.1109/IEMBS.2005.1617267
Filename :
1617267
Link To Document :
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