Unobtrusive, Low-Cost Out-of-Hospital, and In-Hospital Measurement and Monitoring System. - Vuorinen, Tiina; Noponen, Kai; Jeyhani, Vala; Aslam, Muhammad Awais; Junttila, Juhani; Tulppo, Mikko; Kaikkonen, Kari Sakari; Huikuri, Heikki Veli; Seppänen, Tapio; Mäntysalo, Matti; Vehkaoja, Antti (Adv. Intell. Syst., 2021)

Effect of Different ECG Leads on Estimated R-R Intervals and Heart Rate Variability Parameters. - Jeyhani, Vala; Mäntysalo, Matti; Noponen, Kai; Seppänen, Tapio; Vehkaoja, Antti (2019)

Evaluation of Dry Electrodes in Canine Heart Rate Monitoring. - Virtanen, Juhani; Somppi, Sanni; Törnqvist, Heini; Jeyhani, Vala; Fiedler, Patrique; Gizatdinova, Yulia; Majaranta, Päivi; Väätäjä, Heli; Cardó, Anna Valldeoriola; Lekkala, Jukka; Tuukkanen, Sampo; Surakka, Veikko; et al. (Sensors, 2018)

A novel technique for analysis of postural information with wearable devices. - Jeyhani, Vala; Mahdiani, Shadi; Viik, Jari; Oksala, Niku; Vehkaoja, Antti (2018)

Is 50 Hz high enough ECG sampling frequency for accurate HRV analysis? - Mahdiani, Shadi; Jeyhani, Vala; Peltokangas, Mikko; Vehkaoja, Antti (2015)

Comparison of HRV parameters derived from photoplethysmography and electrocardiography signals. - Jeyhani, Vala; Mahdiani, Shadi; Peltokangas, Mikko; Vehkaoja, Antti (2015)