1. The oscillating pulse arrival time as a physiological explanation regarding the difference between ECG- and Photoplethysmogram-derived heart rate variability parameters. (January 2023) Authors: Ajtay, Bella Eszter; Béres, Szabolcs; Hejjel, László Journal: Biomedical signal processing and control Issue: Volume 79(2023)Part 1 Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗