Exploration of the dynamics of brain activity in the conditions of executive control by means of the EEG method under using of the DLP and 3LCD projectors

Alexander N. Savostyanov, Alexander E. Saprygin, Sergey S. Tamozhnikov, Andrey V. Bocharov

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Abstract

The DLP and 3LCD projectors differ in the presentation techniques of color images. It is possible to suggest that the brain activity related on visual images recognition depends on the kind of projectors chosen for the image presentation. In this study, the patterns of human brain activity recorded during execution of stop-signal paradigm were analyzed for comparison of effects of the DLP and 3LCD projectors on human perception. The significant differences between the effects of projectors were obtained in the delta and theta frequency bands (1-8 Hz). In our interpretation, the application of the 3LCD projector demands the smaller tension of visual cortex and induces smaller brain exhaustion, than it is observed during using the DLP projector.

Original languageEnglish
Title of host publicationProceedings - 2015 International Conference on Biomedical Engineering and Computational Technologies, SIBIRCON 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages233-235
Number of pages3
ISBN (Electronic)9781467391115
DOIs
Publication statusPublished - 21 Dec 2015
EventInternational Conference on Biomedical Engineering and Computational Technologies, SIBIRCON 2015 - Novosibirsk, Russian Federation
Duration: 28 Oct 201530 Oct 2015

Publication series

NameProceedings - 2015 International Conference on Biomedical Engineering and Computational Technologies, SIBIRCON 2015

Conference

ConferenceInternational Conference on Biomedical Engineering and Computational Technologies, SIBIRCON 2015
CountryRussian Federation
CityNovosibirsk
Period28.10.201530.10.2015

Keywords

  • 3LCD
  • DLP
  • EEG
  • Stop-signal paradigm
  • Visual perception

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