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Синтез и оптимизация вычислительных алгоритмов обработки сигнала на основе корреляционно-экстремального метода в электрокардиографии высокого разрешения

Синтез и оптимизация вычислительных алгоритмов обработки сигнала на основе корреляционно-экстремального метода в электрокардиографии высокого разрешения

Abstract

Approaches to optimization of computational algorithms of electrocardiographic signals processing based on extreme correlation method are discussed. An algorithm allowing for tenfold decrease of computation time at retained signal processing quality indicators is proposed, the algorithm is reported to meet the requirements of high-resolution electrocardiography.

Рассматриваются подходы к оптимизации вычислительных алгоритмов обработки электрокардиограмм на основе корреляционно-экстремального метода. Предложен алгоритм, позволяющий уменьшить время вычислений в десятки раз при сохранении показателей качества обработки сигнала с учетом требований электрокардиографии высокого разрешения.

Keywords

ЭЛЕКТРОКАРДИОГРАФИЯ ВЫСОКОГО РАЗРЕШЕНИЯ,IGH-RESOLUTION ELECTROCARDIOGRAPHY,QRS-КОМПЛЕКС,QRS-COMPLEX,КОРРЕЛЯЦИОННО-ЭКСТРЕМАЛЬНЫЙ МЕТОД,EXTREME CORRELATION METHOD,ВЫЧИСЛИТЕЛЬНЫЙ АЛГОРИТМ,COMPUTATIONAL ALGORITHM,БЫСТРОЕ ПРЕОБРАЗОВАНИЕ ФУРЬЕ,FAST FOURIER TRANSFORM,ЦИФРОВАЯ СВЕРТКА,DIGITAL CONVOLUTION

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
bronze