Nonlinear analysis of visual evoked potentials elicited by color stimulation

Keiko Momose, Kazumi Komiya, Akihiko Uchiyama

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The relationship between chromatically modulated stimuli and visual evoked potentials (VEPs) was considered. VEPs of normal subjects elicited by chromatically modulated stimuli were measured under several color adaptations, and their binary kernels were estimated. Up to the second- order, binary kernels obtained from VEPs were so characteristic that the VEP- chromatic modulation system showed second-order nonlinearity. First-order binary kernels depended on the color of the stimulus and adaptation, whereas second-order kernels showed almost no difference. This result indicates that the waveforms of first-order binary kernels reflect perceived color (hue). This supports the suggestion that kernels of VEPs include color responses, and could be used as a probe with which to examine the color visual system.

Original languageEnglish
Pages (from-to)315-318
Number of pages4
JournalMethods of Information in Medicine
Volume36
Issue number4-5
Publication statusPublished - 1997
Externally publishedYes

Fingerprint

Visual Evoked Potentials
Color

Keywords

  • Binary Kernel
  • Color Adaptation
  • Color Response
  • VEP

ASJC Scopus subject areas

  • Health Informatics
  • Health Information Management
  • Nursing(all)

Cite this

Nonlinear analysis of visual evoked potentials elicited by color stimulation. / Momose, Keiko; Komiya, Kazumi; Uchiyama, Akihiko.

In: Methods of Information in Medicine, Vol. 36, No. 4-5, 1997, p. 315-318.

Research output: Contribution to journalArticle

Momose, Keiko ; Komiya, Kazumi ; Uchiyama, Akihiko. / Nonlinear analysis of visual evoked potentials elicited by color stimulation. In: Methods of Information in Medicine. 1997 ; Vol. 36, No. 4-5. pp. 315-318.
@article{06eb4cd7d80a41caa1d8096e4772c495,
title = "Nonlinear analysis of visual evoked potentials elicited by color stimulation",
abstract = "The relationship between chromatically modulated stimuli and visual evoked potentials (VEPs) was considered. VEPs of normal subjects elicited by chromatically modulated stimuli were measured under several color adaptations, and their binary kernels were estimated. Up to the second- order, binary kernels obtained from VEPs were so characteristic that the VEP- chromatic modulation system showed second-order nonlinearity. First-order binary kernels depended on the color of the stimulus and adaptation, whereas second-order kernels showed almost no difference. This result indicates that the waveforms of first-order binary kernels reflect perceived color (hue). This supports the suggestion that kernels of VEPs include color responses, and could be used as a probe with which to examine the color visual system.",
keywords = "Binary Kernel, Color Adaptation, Color Response, VEP",
author = "Keiko Momose and Kazumi Komiya and Akihiko Uchiyama",
year = "1997",
language = "English",
volume = "36",
pages = "315--318",
journal = "Methods of Information in Medicine",
issn = "0026-1270",
publisher = "Schattauer GmbH",
number = "4-5",

}

TY - JOUR

T1 - Nonlinear analysis of visual evoked potentials elicited by color stimulation

AU - Momose, Keiko

AU - Komiya, Kazumi

AU - Uchiyama, Akihiko

PY - 1997

Y1 - 1997

N2 - The relationship between chromatically modulated stimuli and visual evoked potentials (VEPs) was considered. VEPs of normal subjects elicited by chromatically modulated stimuli were measured under several color adaptations, and their binary kernels were estimated. Up to the second- order, binary kernels obtained from VEPs were so characteristic that the VEP- chromatic modulation system showed second-order nonlinearity. First-order binary kernels depended on the color of the stimulus and adaptation, whereas second-order kernels showed almost no difference. This result indicates that the waveforms of first-order binary kernels reflect perceived color (hue). This supports the suggestion that kernels of VEPs include color responses, and could be used as a probe with which to examine the color visual system.

AB - The relationship between chromatically modulated stimuli and visual evoked potentials (VEPs) was considered. VEPs of normal subjects elicited by chromatically modulated stimuli were measured under several color adaptations, and their binary kernels were estimated. Up to the second- order, binary kernels obtained from VEPs were so characteristic that the VEP- chromatic modulation system showed second-order nonlinearity. First-order binary kernels depended on the color of the stimulus and adaptation, whereas second-order kernels showed almost no difference. This result indicates that the waveforms of first-order binary kernels reflect perceived color (hue). This supports the suggestion that kernels of VEPs include color responses, and could be used as a probe with which to examine the color visual system.

KW - Binary Kernel

KW - Color Adaptation

KW - Color Response

KW - VEP

UR - http://www.scopus.com/inward/record.url?scp=0031425703&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0031425703&partnerID=8YFLogxK

M3 - Article

C2 - 9470387

AN - SCOPUS:0031425703

VL - 36

SP - 315

EP - 318

JO - Methods of Information in Medicine

JF - Methods of Information in Medicine

SN - 0026-1270

IS - 4-5

ER -