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Implementation of a telemetry system for neurophysiological signals.

Author

Summary, in English

With an ever increasing need for assessment of neurophysiological activity in connection with injury and basic research, the demand for an efficient and reliable data acquisition system rises. Brain-machine interfaces is one class of such systems that targets the central nervous system. A necessary step in the development of a brain-machine interface is to design and implement a reliable and efficient measurement system for neurophysiological signals. The use of telemetric devices increases the flexibility of the devices in terms of subject mobility and unobtrusiveness of the equipment. In this paper, we present a complete system architecture for a wearable telemetry system for the acquisition of neurophysiological data. The system has been miniaturized and implemented using surface-mount technology. System performance has been successfully verified and bottlenecks in the architecture have been identified.

Topic

  • Neurosciences

Conference name

30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2008.

Conference date

2008-08-20 - 2008-08-25

Conference place

Vancouver, British Columbia, Canada

Status

Published

Research group

  • Neurophysiology
  • Neuronano Research Center (NRC)
  • Radio Systems

ISBN/ISSN/Other

  • ISSN: 1557-170X
  • ISBN: 978-1-4244-1814-5