Paper Info
Title
Comparative study of event-synchronous interference cancelling methods.
Abstract
In case of a periodic disturbing signal as a "noise", special solutions for noise reduction can be applied. In literature, an adaptive noise canceller modification was proposed for this case by Strobach et al. [5] and applied by several other researchers. It uses an artificial reference signal, based on event triggered averaging of segments of the recorded wanted (but disturbed) signal in order to obtain a template for the repetitive distortion sequence which is used to construct the artificial reference signal. The simple subtraction and the adaptively modified template subtraction are also used, with better performance, to remove the repetitive noise component. Methods are basically introduced in simulations, and then demonstrated in real biosignal processing, considering the case of removing the disturbing maternal ECG from abdominal signals of pregnant women in order to get the fetal ECG for diagnosis purposes.
Year
DOI
Venue
2006
10.1109/IEMBS.2006.259327
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference
Keywords
DocType
Volume
abdominal signal,electrocardiography,signal denoising,pregnant women,artificial reference signal,repetitive distortion sequence,event-synchronous interference cancelling method,periodic disturbing signal,diagnostic application,repetitive noise component,medical signal processing,fetal ecg,obstetrics,adaptive filters,noise reduction,maternal ecg,biosignal processing,adaptive noise canceller modification,adaptively modified template subtraction,adaptive filter algorithm,patient diagnosis,interference cancellation
Conference
1
ISSN
ISBN
Citations 
1557-170X
1-4244-003303
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Mihaela Ungureanu100.34
Gerhard Staude200.68
Werner Wolf300.68