Title :
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
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;
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
DOI :
10.1109/ICEEE.2011.6106644
