Method and system for physiological signal processing
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United States of America Patent
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May 31, 2011
Grant Date -
Mar 16, 2006
app pub date -
Jul 1, 2005
filing date -
Sep 15, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method and system for processing of physiological signals is provided. The system processes information signals in subband-domain associated with the physiological signals in time-domain. The information signals are obtained by one or more over-sampled filterbanks. The method and system possibly synthesizes the subband signals obtained by subband processing. The method and system may implement the analysis, subband processing, and synthesis algorithms on over-sampled filterbanks, which are implemented on ultra low-power, small size, and low-cost platform in real-time. The method and system may use over-sampled, Weighted-Overlap Add (WOLA) filterbanks.
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Cited Art Landscape
Patent Citation Ranking
- 8 Citation Count
- A61B Class
- 1.24 % this patent is cited more than
- 14 Age
