Skip to main content

Einzelschlagregistrierung verspäteter ventrikulärer Depolarisationen und ihre Frequenzanalyse mit der Fast-Fourier-Transformation. Methodische Aspekte

  • Conference paper
Lebensbedrohliche ventrikuläre Herzrhythmusstörungen

Zusammenfassung

Verspätete ventrikuläre Depolarisationen im hochauflösenden EKG werden durch die visuelle oder automatische (11, 17) Beurteilung der zeitlichen Änderung ihrer Spannungsamplitude ermittelt. In neuerer Zeit wurde von Vorteilen der Frequenzanalyse verspäteter Depolarisationen mit der Fast-Fourier-Transformation (FFT) berichtet (2, 3).

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 54.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 69.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Literatur

  1. Boineau JP, Cox JL (1973) Slow ventricular activation in acute myocardial infarction: a source of reentrant premature ventricular contractions. Circulation 43: 702–713

    Google Scholar 

  2. Cain ME, Ambos HD, Witkowski FX, Sobel BE (1984) Fast-Fourier transform analysis of signal-averaged electrocardiograms for identification of patients prone to sustained ventricular tachycardia. Circulation 69: 711–720

    Article  PubMed  CAS  Google Scholar 

  3. Cain ME, Ambos HD, Markham J, Fischer AE, Sobel BE (1985) Quantification of differences in frequency content of signal-averaged electrocardiograms in patients with compared to those without sustained ventricular tachycardia. Am J Cardiol 55: 1500–1505

    Article  PubMed  CAS  Google Scholar 

  4. Cobbe SM, Hoffman E, Ritzenhoff A, Brachmann J, Kübler W, Senges J (1985) Day to day variations in morphology and duration of fragmented ventricular potentials during the late post-myocardial infarction phase in conscious dogs. Europ Heart J 6: 672–680

    CAS  Google Scholar 

  5. de Weerd JPC (1981) A posteriori time-varying filtering of averaged evoked potentials I. Introduction and conceptional basis. Biol Cybern 41: 211–222

    Article  PubMed  Google Scholar 

  6. El-Sherif N, Scherlag BJ, Lazzara R, Hope RR (1977) Re-entrant ventricular arrhythmias in the late myocardial infarction period 1. Conduction characteristics in the infarction zone. Circulation 55: 686–702

    PubMed  CAS  Google Scholar 

  7. El-Sherif N, Mehra R, Gomes JAC, Kelen G (1983) Appraisal of a low noise electrocardiogram. J Am Coll Cardiol 1: 456–467

    Article  PubMed  CAS  Google Scholar 

  8. Flowers NC, Shvartsman V, Kennelly BM, Sohi GS, Horan LG (1981) Surface recording of His-Purkinje activity on an every-beat basis without digital averaging. Circulation 63: 948–952

    Article  PubMed  CAS  Google Scholar 

  9. Harris FJ (1978) On the use of windows for harmonic analysis with the Discrete Fourier Transform. Proceed IEEE, 66: 51–83

    Article  Google Scholar 

  10. Hombach V, Kebbel U, Höpp HW, Winter UJ, Braun V, Deutsch H, Hirche H, Hilger HH (1982) Fortlaufende Registrierung von Mikropotentialen des menschlichen Herzens. Dtsch Med Wschr 107: 1951–1956

    Article  PubMed  CAS  Google Scholar 

  11. Karbenn U, Breithardt G, Borggrefe M, Simson MB (1985) Automatic identification of late potentials. J Electrocardiology 18: 123–134

    Article  CAS  Google Scholar 

  12. Langer PH, Geselowitz DB (1960) Characteristics of the frequency spectrum in the normal electrocardiogram and in subjects following myocardial infarctions. Circ Res 8: 577–584

    Google Scholar 

  13. Oeff M, Leitner ER von, Korenzecher R, Schröder R (1985) Einzelschlagregistrierung und Fourier-Analyse hochverstärkter EKG-Signale. Z Kardiol 74: V - 61

    Google Scholar 

  14. Oeff M, Leitner ER von, Schröder R, Erne SN, Lehmann HP, Fenici RP (1983) Failure of signal-averaging- technique to record arrhythmogenic diastolic potentials: advantage of non-invasive beat for beat recording. Circulation 68: III - 218

    Google Scholar 

  15. Reddy BRS, Murthy ISN (1986) ECG data compression using Fourier descriptors. IEEE Transact Biomed Engen BME-33: 428–434

    Google Scholar 

  16. Reynolds EW, Muller BF, Anderson GJ, Muller BT (1967) High frequency components in the electrocardiogram. A comparative study of normals and patients with myocardial disease. Circulation 35: 195–206

    PubMed  Google Scholar 

  17. Simson MB (1981) Use of signals in the terminal QRS complex to identify patients with ventricular tachycardia after myocardial infarction. Circulation 64: 235–242

    Article  PubMed  CAS  Google Scholar 

  18. Walter DO (1969) A posteriori „Wiener filtering“of average evoked responses. Electroencephalogr Clin Neurophysiol, Suppl 27: 61–70

    Google Scholar 

  19. Zhou LG, Kartmann P, Nagel J, Schaldach M (1982) Entwurfsverfahren digitaler Filter. Biomed Technik 27: 214–217

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 1987 Dr. Dietrich Steinkopff Verlag, GmbH & Co. KG, Darmstadt

About this paper

Cite this paper

Oeff, M. (1987). Einzelschlagregistrierung verspäteter ventrikulärer Depolarisationen und ihre Frequenzanalyse mit der Fast-Fourier-Transformation. Methodische Aspekte. In: Steinbeck, G. (eds) Lebensbedrohliche ventrikuläre Herzrhythmusstörungen. Steinkopff. https://doi.org/10.1007/978-3-642-72405-3_15

Download citation

  • DOI: https://doi.org/10.1007/978-3-642-72405-3_15

  • Publisher Name: Steinkopff

  • Print ISBN: 978-3-642-72406-0

  • Online ISBN: 978-3-642-72405-3

  • eBook Packages: Springer Book Archive

Publish with us

Policies and ethics