An EEG device with synchronization of auditory stimuli

Tak Chun Kwong, Sing Long Wong, Man Ho Tsoi, Chetwyn C.H. Chan, Yat Sze Choy, Steve W.Y. Mung

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

In this paper, a simple method is proposed for alignment of EEG signals and auditory stimuli. In typical event-related potential (ERP) studies, hardware or software synchronization is used to provide the event synchronization of auditory stimuli, which is not a perfect real-time synchronization. In this study, an EEG signal acquisition frontend is used for simultaneous measurement of EEG signals and auditory stimuli. Experiments are conducted to verify the electrical performance of the proposed method. Experimental results show that EEG signals are captured in a synchronized method to auditory stimuli while maintaining high quality electrical performance.

Original languageEnglish
Title of host publication2020 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728161648
DOIs
Publication statusPublished - 1 Nov 2020
Event2020 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2020 - Seoul, Korea, Republic of
Duration: 1 Nov 20203 Nov 2020

Publication series

Name2020 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2020

Conference

Conference2020 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2020
Country/TerritoryKorea, Republic of
CitySeoul
Period1/11/203/11/20

Keywords

  • acquisition device
  • auditory evoked potential
  • electroencephalography

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Media Technology
  • Instrumentation

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