Conference proceeding
Continuous wavelet analysis as an aid in the representation and interpretation of electrogastrographic signals
Proceedings of the 1996 Fifteenth Southern Biomedical Engineering Conference, pp 140-141
1996
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Abstract
The authors introduce the continuous wavelet transform (CWT) method of time-frequency analysis to the processing of electrogastrographic (EGG) signals. Both the amplitude and frequency of the gastric slow waves vary with time, and the low and high frequency components which are related with the gastric contraction are detected from the recording of EGG signals. The results show that CWT method is appropriate for the measurement of the slow wave frequency and the detection of spike events.
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Details
- Title
- Continuous wavelet analysis as an aid in the representation and interpretation of electrogastrographic signals
- Creators
- Wenwei Qiao - Drexel UniversityH.H Sun - Drexel UniversityW.Y Chey - University of Rochester Medical CenterK.Y Lee - University of Rochester Medical Center
- Publication Details
- Proceedings of the 1996 Fifteenth Southern Biomedical Engineering Conference, pp 140-141
- Publisher
- IEEE
- Resource Type
- Conference proceeding
- Language
- English
- Web of Science ID
- WOS:A1996BF41T00036
- Other Identifier
- 991019353722904721
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InCites Highlights
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- Web of Science research areas
- Computer Science, Artificial Intelligence
- Engineering, Aerospace
- Engineering, Biomedical
- Engineering, Electrical & Electronic
- Ergonomics
- Instruments & Instrumentation
- Materials Science, Biomaterials
- Radiology, Nuclear Medicine & Medical Imaging
- Rehabilitation