Title :
Detection characteristics computation of nonstationarity heart rate variability by Neyman-Pearson criterion
Author :
Leschyshyn, Yury ; Semchyshyn, Olexander ; Dozorskyy, Vasyl
Author_Institution :
Ternopil Ivan Pul´´uj State Tech. Univ., Ternopil, Ukraine
Abstract :
Heart rate variability as the periodically correlated stochastic process is presented. The coherent method of digital spectrum analysis for the computation of characteristics of nonstationarity heart rate variability detection by the Neyman-Pearson criterion is applied.
Keywords :
biological organs; biomechanics; cardiology; medical signal detection; patient diagnosis; stochastic processes; Neyman-Pearson criterion; coherent method; digital spectrum analysis; heart rate variability; periodically correlated stochastic process; detection; nonstationarity of heart rate variability; periodically correlated stochastic process; the Neyman-Pearson criterion;
Conference_Titel :
Modern Problems of Radio Engineering, Telecommunications and Computer Science, 2008 Proceedings of International Conference on
Conference_Location :
Lviv-Slavsko
Print_ISBN :
978-966-553-678-9
