• DocumentCode
    2464150
  • Title

    Multiresolution wavelet analysis of ECG during ischemia and reperfusion

  • Author

    Thakor, Nitish ; Gramatikov, Boris ; Mita, Mitsuo

  • Author_Institution
    Johns Hopkins Univ., Baltimore, MD, USA
  • fYear
    1993
  • fDate
    5-8 Sep 1993
  • Firstpage
    895
  • Lastpage
    898
  • Abstract
    ECGs from ischemic animals were analysed using multiresolution wavelets of G.S. Mallat (IEEE Trans. Pattern Anal., Machine Intell., vol. 11, no. 7, p. 674-93, 1989). The authors propose a new way, based on the detail signals D2jf, for detecting injury related changes in the ECG. Analyses of experimental data reveal a short-term increase of magnitude in scales corresponding to the medium frequency components during occlusion of coronary vessels
  • Keywords
    electrocardiography; medical signal processing; wavelet transforms; D2jf; ECG analysis; coronary vessels occlusion; detail signals; dog experiments; injury related changes detection; ischemia; ischemic animals; medium frequency components; multiresolution wavelet analysis; reperfusion; Band pass filters; Dogs; Electrocardiography; Frequency; Injuries; Ischemic pain; Signal analysis; Signal processing; Signal resolution; Wavelet analysis;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Computers in Cardiology 1993, Proceedings.
  • Conference_Location
    London
  • Print_ISBN
    0-8186-5470-8
  • Type

    conf

  • DOI
    10.1109/CIC.1993.378295
  • Filename
    378295
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2464150