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Archived Comments for: Phono-spectrographic analysis of heart murmur in children

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  1. Spectrographic murmur analysis

    Vladimir Kudriavtsev, Biosignetics

    17 August 2010

    Reader may want to review another publication from BMC on the same subject
    BioMedical Engineering OnLine 2007, 6:16
    "Heart energy signature spectrogram for cardiovascular diagnosis"
    Article specifically addresses issue of the accuracy of the method utilized in the present paper.

    Competing interests

    Biosignetics develops commerical software and conducts research in the field of heart sound analysis. This may be considered competing interest.