Detecting tremors in microelectrode recordings without using a spike detector

S. Kim, J. McNames, K. Burchiel

Research output: Contribution to journalConference article

3 Scopus citations

Abstract

Tremor detection in extracellular neuronal recordings has required spike detection because tremors in extracellular neuronal recordings are caused by the fluctuation of action potential's firing rate. This paper describes an automatic tremor detection algorithm of extracellular neuronal recordings without using a spike detector. The new algorithm is robust to noise and its performance is not affected by various morphologies of action potentials.

Original languageEnglish (US)
Pages (from-to)357-360
Number of pages4
JournalAnnual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
Volume26 I
StatePublished - Dec 1 2004
EventConference Proceedings - 26th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2004 - San Francisco, CA, United States
Duration: Sep 1 2004Sep 5 2004

Keywords

  • Deep brain stimulator
  • Extracellular neuronal recordings
  • Microelectrode recording (MER)
  • Power spectra density (PSD)
  • Stereotactic surgery
  • Tremor

ASJC Scopus subject areas

  • Signal Processing
  • Biomedical Engineering
  • Computer Vision and Pattern Recognition
  • Health Informatics

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