Acquiring Respiration Rate from Photoplethysmographic Signal by Recursive Bayesian Tracking of Intrinsic Modes in Time-Frequency Spectra

by Mikko Pirhonen, Mikko Peltokangas, Antti Vehkaoja
Published 2018-05-01

Accuracy of heart rate variability estimated with reflective wrist-PPG in elderly vascular patients

by Christoph Hoog Antink, Yen Mai, Mikko Peltokangas, Steffen Leonhardt, Niku Oksala, Antti Vehkaoja
Published 2021-04-01

A Fully Printed Ultra-Thin Charge Amplifier for On-Skin Biosignal Measurements

by Mika-Matti Laurila, Hiroyuki Matsui, Rei Shiwaku, Mikko Peltokangas, Jarmo Verho, Karem Lozano Montero, Tomohito Sekine, Antti Vehkaoja, Niku Oksala, Shizuo Tokito, Matti Mantysalo
Published 2019-01-01