Spectral analysis of T wave alternans signal

Date

1996-12-01

Author

Serinağaoğlu Doğrusöz, Yeşim
Ider, Y.z.

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https://hdl.handle.net/11511/70896

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Spectral analysis of T wave alternans signal Serinagaoglu, Y; Sabuncuoglu, D; Ider, YZ (1996-11-03) T wave alternans signal was obtained from a patient who recently recovered from ventricular fibrillation. The power spectrum of the T wave alternans is computed using an Autoregressive model based technique. The signal is found to be a sinusoid at a frequency equal to the half of the heart rate and amplitude modulated with another sinusoid at a lower frequency. Relation between the spectrums of the T wave alternance signal and the RR variation signal is also discussed.
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Citation Formats

Y. Serinağaoğlu Doğrusöz and Y. z. Ider, “Spectral analysis of T wave alternans signal,” 1996, vol. 4, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/70896.