A comparative study of pseudorandom sequences used in a c-VEP based BCI for online wheelchair control

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Abstract

In this study, a c-VEP based BCI system was developed to run on three distinctive pseudorandom sequences, namely the m-code, the Gold-code, and the Barker-code. The Visual Evoked Potentials (VEPs) were provoked using these codes. In the online session, subjects controlled a LEGO® Mindstorms® robot around a fixed track. Choosing the optimal code proved a significant increase in accuracy (p
Original languageEnglish
Title of host publication2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
PublisherIEEE
Publication date2016
Pages1512-15
ISBN (Print)978-1-4577-0220-4
DOIs
Publication statusPublished - 2016
Event38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC’16) - Orlando, FL, United States
Duration: 16 Aug 201620 Aug 2016
Conference number: 38
http://embc.embs.org/2016/

Conference

Conference38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC’16)
Number38
Country/TerritoryUnited States
CityOrlando, FL
Period16/08/201620/08/2016
Internet address

Keywords

  • Electrical activity in neurophysiological processes
  • Physiology of the eye; nerve structure and function
  • Aids for the handicapped
  • Biological and medical control systems
  • Robotics
  • Computer assistance for persons with handicaps
  • Human-robot interaction
  • brain-computer interfaces
  • Gold codes
  • handicapped aids
  • human-robot interaction
  • medical robotics
  • random sequences
  • visual evoked potentials
  • wheelchairs
  • pseudorandom sequences
  • m-code
  • Gold-code
  • Barker-code
  • optimal code
  • LEGO® Mindstorms® robot
  • brain computer interface
  • online wheelchair control
  • online c-VEP based BCI system

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