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Please use this identifier to cite or link to this item: http://hdl.handle.net/10362/4324

Title: ECG wave detector and delineation with wavelets
Authors: Ortigueira, M.D.
Alves, L. B.
Batista, A. G.
Pinto, I. V.
Keywords: ECG delineation
R wave detection
Wavelets and HR-ECG
Issue Date: 2005
Publisher: IEEE
Abstract: Efficient R wave detection is a crucial preprocessing step of most of the ECG signal analysis . Likewis e, ECG delineation comprising P wave and QRS complex, is required for ECG processing, namely in High- Resolution Electrocardiography (HR-ECG). We have performed R wave detection using the Mexican Hat wavelet and achieved a sensibility Se=97.77 % and a positive prediction P+=99.46%. Our data is HR-ECG and the delineation process occurs in two steps: wavelet detection and application of the Task Force (Breithardt et al.)1 detection rules.
Description: Proceedings of the International Conference on Computational Intelligence in Medicine Healthcare, CIMED 2005, Costa da Caparica, June 29 - July 1, 2005
URI: http://hdl.handle.net/10362/4324
Appears in Collections:FCT: DEE - Documentos de conferências internacionais

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