Vala Jeyhani

Comparison of HRV parameters derived from photoplethysmography and electrocardiography signals

Vala Jeyhani, Shadi Mahdiani, Mikko Peltokangas et al. · 2015 · 129 citations

Electrophysiological Evaluation, Medical Monitoring, Engineering +15

Is 50 Hz high enough ECG sampling frequency for accurate HRV analysis?

Shadi Mahdiani, Vala Jeyhani, Mikko Peltokangas et al. · 2015 · 73 citations

Wireless Telemedicine, Electrophysiological Evaluation, Engineering +15

Comparison of simple algorithms for estimating respiration rate from electrical impedance pneumography signals in wearable devices

Vala Jeyhani, Tiina Vuorinen, Matti Mäntysalo et al. · Health and Technology · 2016 · 23 citations

Wearable System, Electrophysiological Evaluation, Kinesiology +13

Effect of Different ECG Leads on Estimated R–R Intervals and Heart Rate Variability Parameters

Vala Jeyhani, Matti Mäntysalo, Kai Noponen et al. · 2019 · 17 citations

Measurement, Wearable Technology, Education +17

Printed, skin-mounted hybrid system for ECG measurements

Tiina Vuorinen, Antti Vehkaoja, Vala Jeyhani et al. · 2016 6th Electronic System-Integration Technology Conference (ESTC) · 2016 · 15 citations

Electrical Engineering, Medical Electronics, Engineering +14