Why the study?
Does Poincare mapping outperform the Fourier spectrum method for detecting T-wave alternans in postinfarction patients?
Population
Postinfarction patients (human ECG recordings)
Comparison
Poincare mapping method for T-wave alternans… vs Fourier spectrum (FS) method
Design
Other
Authors
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Poincare mapping may enhance TWA quantification in postinfarction patients; leaves open clinical adoption pending prospective outcome validation.
Does Poincare mapping outperform the Fourier spectrum method for detecting T-wave alternans in postinfarction patients?
Poincare mapping is a viable and potentially superior alternative to the standard Fourier spectrum method for quantifying T-wave alternans in postinfarction patients.
Strumiłło et al. (2002) studied this question.
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