Bouziane, Ahmed; Yagoubi, B.; Vergara Domínguez, Luís; Salazar Afanador, Addisson(World Scientific and Engineering Academy and Society (WSEAS), 2015)
The Autonomous Nervous System (ANS) sympathovagal balance was studied using several features derived from Heart Rate Variability signals (HRV). The HRV signals are, however naturally, non-stationary since their statistical ...