Guseva, E. V., V. S. Mosiychuk, and O. B. Sharpan. “Formation of Cardiointervalograms Based on Photoplethysmographic Realizations of Peripheral Pulse Signals”. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, no. 91 (March 30, 2023): 53-62. Accessed April 19, 2024. https://radap.kpi.ua/radiotechnique/article/view/1923.