DocumentCode
1651686
Title
Adaptive system for processing of electrogastric signals
Author
Chen, Jiande ; Vandewalle, Joor ; Vantrappen, G. ; Janssens, J.
Author_Institution
Dept. of Internal Med., Virginia Univ., Charlottesville, VA, USA
fYear
1989
Firstpage
698
Abstract
An adaptive system for the processing of electrogastric (EGG) signals that enhances the signals is proposed. The main disturbance, respiratory artifact, can be efficiently canceled and time variations of the gastric signal frequency can be monitored online. Results for four different positional EGG signals are presented and discussed. The algorithms used by the system are simple and easy to implement, and the system can be installed on a personal computer
Keywords
adaptive systems; bioelectric potentials; computerised signal processing; medical computing; online monitoring; personal computer; respiratory artifact; signal time variations; Adaptive filters; Adaptive systems; Electrocardiography; Finite impulse response filter; Frequency; Medical diagnostic imaging; Nonlinear filters; Power harmonic filters; Signal processing; Stomach;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 1989. Images of the Twenty-First Century., Proceedings of the Annual International Conference of the IEEE Engineering in
Conference_Location
Seattle, WA
Type
conf
DOI
10.1109/IEMBS.1989.95724
Filename
95724
Link To Document