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      Using the discrete Gabor expasion for the Doppler ultrasound signal processing

      , Article Biomedical Sciences Instrumentation ; Volume 39 , 2003 , Pages 148-153 ; 00678856 (ISSN) Ghofrani, S ; Ayatollahi, A ; Shamsollahi, M. B ; Sharif University of Technology
      2003
      Abstract
      In this paper we have synthesized the Doppler signal with a known time varying mean frequency, then used the orthogonal-like Discrete Gabor Transform (DGT) and the spectrogram for analyzing the signal. Mean square error has been computed for each method respectively and at last we have analyzed the real clinical signal too  
    Total 1 records