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Адаптивный обнаружитель QRS-комплексов электрокардиосигнала на основе преобразования Гилберта
Abstract
A QRS -wave detector based on the consecutive application of a band-pass filtering, the Hilbert transform, and an adaptive thresholding algorithm is developed. The detector is compared with existent QRS -wave detectors using a model of ECG signal contaminated by interferences of various types and intensity. Developed method of QRS -wave detecting is verified using the MIT Physionet database of clinical ECG recordings.
About the Authors
А. Федотов
Самарский национальный исследовательский университет им. акад. С. П. Королева
Russian Federation
Russian Federation
А. Акулова
Самарский национальный исследовательский университет им. акад. С. П. Королева
Russian Federation
Russian Federation
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Review
For citations:
, . Izmeritel`naya Tekhnika. 2017;(2):67-71. (In Russ.)
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