Title :
A study of color responses in visual evoked potentials using the kernel method
Author :
Momose, K. ; Ogawa, A. ; Ito, T. ; Komiya, K. ; Uchiyama, A.
Author_Institution :
Dept. of Electr. & Electron. Eng., Kanagawa Inst. of Technol., Japan
Abstract :
The relationship between color stimuli and VEPs was considered. VEPs elicited from normal subjects by chromatic modulated stimuli were measured, and their binary kernels were estimated by a nonlinear system identification method. Results showed that first-order binary kernels depended on the color of the stimulus. Opponent-color responses were considered to be included in first-order binary kernels
Keywords :
colour vision; identification; medical signal processing; nonlinear systems; visual evoked potentials; VEPs; binary kernels; chromatic modulated stimuli; first-order binary kernels; kernel method; nonlinear system identification method; opponent-color responses; Color; Electroencephalography; Humans; Indium tin oxide; Kernel; Nonlinear systems; Shift registers; Steady-state; Testing; Wavelength measurement;
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.1995.579761
