Wavelet analysis of oddball P300.

Int J Psychophysiol

University of Istanbul, Department of Physiology, Electro-Neuro-Physiology, Research and Application Center, 34390, Capa-Istanbul, Turkey

Published: January 2001

AI Article Synopsis

  • The comparative wavelet analysis from Demiralp et al. (1999), Ademoglu (1995), and Başar et al. (2001) will be applied to examine oddball P300 results.
  • The findings largely support previous results from adaptive digital filtering techniques.
  • The analysis reveals that the delta response is the most prominent in the P300 potential, while the theta response tends to extend into a later time window.

Article Abstract

The comparative wavelet analysis presented in details by Demiralp et al. (1999), Ademoglu (1995) and by Başar et al. (2001) will be now applied to oddball P300 results (see Başar-Eroglu et al., 2001). The results obtained basically confirm those obtained by using adaptive digital filtering: The delta response dominates the P300 potential while the theta response is prolonged in a second late window.

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Source
http://dx.doi.org/10.1016/s0167-8760(00)00143-4DOI Listing

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