Wavelet analysis of location and intensity of spatial rhythms in hippocampus

Anastasia I. Lavrova, Eugene B. Postnikov

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

1 Scopus citations

Abstract

Hippocampal formation is responsible for the memory processes and spatial navigation; however, underlaying mechanisms and firing location of specific neuronal cells are still poorly investigated. We propose the wavelet analysis for the description of generation of polyrhythmic signals in the human hippocampal system. We analyze experimental data obtained earlier in hippocampal shearers. This method allows comparing with the simple Fourier method to investigate firing patterns in details, namely, to characterize their location and firing intensity.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
PublisherAmerican Institute of Physics
Pages715-718
Number of pages4
Volume1558
ISBN (Print)9780735411845
DOIs
StatePublished - 2013
Externally publishedYes
Event11th International Conference of Numerical Analysis and Applied Mathematics 2013, ICNAAM 2013 - Rhodes, Greece
Duration: 21 Sep 201327 Sep 2013

Conference

Conference11th International Conference of Numerical Analysis and Applied Mathematics 2013, ICNAAM 2013
CountryGreece
CityRhodes
Period21/09/1327/09/13

Scopus subject areas

  • Physics and Astronomy(all)

Keywords

  • Fourier decomposition
  • grid cells
  • hippocampus
  • rhythmic patterns
  • wavelets

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