Measurement of human color responses using visual evoked potential elicited by multi-color stimulation

Keiko Momose, J. Hanagata

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The simultaneous presentation of two color stimuli was used to determine whether a practical and rapid method of recording human color responses using visual evoked potentials (VEPs) can be done. Multi-color stimulation which consists of two iso-luminant color stimuli presented with a pseudorandom binary sequence (PRBS) were employed to elicit VEPs, and the first-order binary kernel of the VEPs was calculated using multi-input system analysis technique. The waveforms of the kernels elicited by the two color presentations were similar to those obtained by one color stimulation. This indicated that the simultaneous presentation of two color stimulation is effective in detecting color responses. However, the amplitudes of the kernels obtained by the two color stimulation method were different from those by one color stimulation. This may be because the effect of one color stimulus was weakened by the presence of the other color stimulus.

Original languageEnglish
Title of host publicationAnnual Reports of the Research Reactor Institute, Kyoto University
Pages964-967
Number of pages4
Volume1
Publication statusPublished - 2001
Externally publishedYes
Event23rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society - Istanbul, Turkey
Duration: 2001 Oct 252001 Oct 28

Other

Other23rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society
CountryTurkey
CityIstanbul
Period01/10/2501/10/28

Fingerprint

Bioelectric potentials
Color
Binary sequences
Systems analysis

Keywords

  • Binary kernel
  • Color stimulation
  • Color vision
  • Pseudorandom Binary Sequence
  • VEP

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Mechanical Engineering

Cite this

Momose, K., & Hanagata, J. (2001). Measurement of human color responses using visual evoked potential elicited by multi-color stimulation. In Annual Reports of the Research Reactor Institute, Kyoto University (Vol. 1, pp. 964-967)

Measurement of human color responses using visual evoked potential elicited by multi-color stimulation. / Momose, Keiko; Hanagata, J.

Annual Reports of the Research Reactor Institute, Kyoto University. Vol. 1 2001. p. 964-967.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Momose, K & Hanagata, J 2001, Measurement of human color responses using visual evoked potential elicited by multi-color stimulation. in Annual Reports of the Research Reactor Institute, Kyoto University. vol. 1, pp. 964-967, 23rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Istanbul, Turkey, 01/10/25.
Momose K, Hanagata J. Measurement of human color responses using visual evoked potential elicited by multi-color stimulation. In Annual Reports of the Research Reactor Institute, Kyoto University. Vol. 1. 2001. p. 964-967
Momose, Keiko ; Hanagata, J. / Measurement of human color responses using visual evoked potential elicited by multi-color stimulation. Annual Reports of the Research Reactor Institute, Kyoto University. Vol. 1 2001. pp. 964-967
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