• DocumentCode
    3393130
  • Title

    Performance of the automatic detection of local activation times on unipolar cardiac electrograms in man

  • Author

    Massé, Stéphane ; Savard, Pierre ; Shenasa, Mohammad ; Cardinal, René ; Pagé, Pierre

  • Author_Institution
    Inst. de Genie Biomed., Hopital Sacre-Coeur, Montreal, Que., Canada
  • fYear
    1988
  • fDate
    4-7 Nov. 1988
  • Abstract
    The performance of a simple algorithm for the detection of local activation times on cardiac electrograms was evaluated. Unipolar epicardial and endocardial electrograms were recorded in 21 patients undergoing arrhythmia surgery. Local activation times were manually edited and used as standard references. The quasioptimal performance showed a sensitivity and a positive prediction accuracy of 89%.<>
  • Keywords
    computerised pattern recognition; electrocardiography; medical computing; algorithm; arrhythmia surgery; endocardial electrograms; epicardial electrograms; man; pattern recognition; sensitivity; standard references; unipolar cardiac electrograms;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Engineering in Medicine and Biology Society, 1988. Proceedings of the Annual International Conference of the IEEE
  • Conference_Location
    New Orleans, LA, USA
  • Print_ISBN
    0-7803-0785-2
  • Type

    conf

  • DOI
    10.1109/IEMBS.1988.94431
  • Filename
    94431
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3393130