Wavelet analysis of an electrogastrogram database

Author

Barroso-Alvarado, Alain Javier ; Tovar-Corona, Blanca ; Contreras-Uribe, Tania Jetzabel ; Santiago-Godoy, Rafael ; González-Navarro, Yesenia Eleonor ; Solís-Villela, José Gonzalo ; Hernández-Ledesma, Carlos ; Curiel-Obregón, Andrea Verónica ; Garay-Jiméne

Author_Institution

Dept. of Adv. Technol., UPIITA -IPN, Mexico City, Mexico

fYear

2011

fDate

26-28 Oct. 2011

Firstpage

1

Lastpage

5

Abstract

This paper presents the preliminary results of analysis of an electrogastrogram (EGG) database, as well as the procedure of its generation. The visual analysis of the EGG, denoised processes, filtering, wavelet analysis, reconstruction signal and classical parameters obtained are reported. Analysis of the data using these parameters corresponds to previously reported results as well as when they were compared with clinical evaluation. This database could be used in generation of intelligent systems for monitoring gastric performance as an aid for diagnosis.

Keywords

database management systems; medical signal processing; signal denoising; signal reconstruction; wavelet transforms; EGG visual analysis; clinical evaluation; electrogastrogram database; filtering; gastric performance monitoring; intelligent systems; process denoising; signal reconstruction; wavelet analysis; Databases; Electrodes; Pacemakers; Time frequency analysis; Wavelet analysis; Wavelet transforms; EGG analysis; EGG database; wavelet analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Engineering Computing Science and Automatic Control (CCE), 2011 8th International Conference on

Conference_Location

Merida City

Print_ISBN

978-1-4577-1011-7

Type

conf

DOI

10.1109/ICEEE.2011.6106644

Filename

6106644