The new, non-rate-dependent algorithm of T-wave identification for time-domain analysis of T wave alternans in high resolution ECG

Author

Janusek, Dariusz ; Karumarewicz, S. ; Buczkowski, Tomasz

Author_Institution

Inst. of Radioelectron., Warsaw Univ. of Technol., Poland

fYear

2001

fDate

12-17 Feb. 2001

Firstpage

85

Lastpage

87

Abstract

In this paper the new method of time domain repolarization alternans detection was developed. This is fully heart rate independent algorithm based on original T-wave identification method. Both algorithms have been tested and results have been compared with the spectral method.

Keywords

curve fitting; electrocardiography; medical signal detection; medical signal processing; signal sampling; smoothing methods; time-domain analysis; T-wave alternans; T-wave identification; beat-to-beat fluctuations; heart rate independent algorithm; high resolution ECG; non-rate-dependent algorithm; repolarization alternans detection; time-domain analysis; Algorithm design and analysis; Animals; Electrocardiography; Heart rate; Humans; Morphology; Performance analysis; Signal analysis; Testing; Time domain analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

CAD Systems in Microelectronics, 2001. CADSM 2001. Proceedings of the 6th International Conference. The Experience of Designing and Application of

Conference_Location

Lviv-Slavsko, Ukraine

Print_ISBN

966-553-079-8

Type

conf

DOI

10.1109/CADSM.2001.975753

Filename

975753