Development of Alzheimer's disease detection and analysis system using brain signals of Alzheimer model animals

Sunyoung Cho, Insop Shim, Jong Woo Kim, Eui Whan Hwang, Hyun Taek Kim

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

Abstract

This study is to develop the Alzheimer's disease (AD) detection and analysis system using brain signals including EEG (electroencephalogram) and ERP (event-related potential) of AD model animals. We analyzed the chaotic features as well as spectral and statistical features of the signals to make a feature pool. The genetic a lgorithm (GA) and artificial neural network (ANN) were applied to find a minimal set of the dominant features from the feature pool that are used as an optimal inputs of the artificial neural network to classify the AD and normal animals. The combined GA/ANN approach could be extended to a reliable classification system using EEG recording that can discriminate between groups.

Original languageEnglish
Title of host publicationProceedings of the International Conference on Mathematics and Engineering Techniques in Medicine and Biological Sciences, METMBS'04
EditorsF. Valafar, H. Valafar
Pages135-138
Number of pages4
Publication statusPublished - 2004
EventProceedings of the International Conference on Mathematics and Engineering Techniques in medicine and Biological Sciences, METMBS'04 - Las Vegas, NV, United States
Duration: 21 Jun 200424 Jun 2004

Publication series

NameProceedings of the International Conference on Mathematics and Engineering Techniques in Medicine and Biological Sciences, METMBS'04

Conference

ConferenceProceedings of the International Conference on Mathematics and Engineering Techniques in medicine and Biological Sciences, METMBS'04
Country/TerritoryUnited States
CityLas Vegas, NV
Period21/06/0424/06/04

Keywords

  • Alzheimer's disease
  • Artificial neural network
  • Electroencephalogram
  • Genetic algorithms

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