Title :
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
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;
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
DOI :
10.1109/CADSM.2001.975753
