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Ladrova et al., 2019 - Google Patents

Elimination of interference in phonocardiogram signal based on wavelet transform and empirical mode decomposition

Ladrova et al., 2019

Document ID
12453084028892728835
Author
Ladrova M
Sidikova M
Martinek R
Jaros R
Bilik P
Publication year
Publication venue
IFAC-PapersOnLine

External Links

Snippet

The recording of the phonocardiogram (PCG) signal is an important biological index in the diagnosis and treatment in the area of cardiac diseases and disorders. However, the signal is often corrupted by the wide range of artifacts which affect the quality of the PCG waveform …
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Classifications

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    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7253—Details of waveform analysis characterised by using transforms
    • A61B5/7257—Details of waveform analysis characterised by using transforms using Fourier transforms
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    • A61B5/7253—Details of waveform analysis characterised by using transforms
    • A61B5/726—Details of waveform analysis characterised by using transforms using Wavelet transforms
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