Determining Heart Rate Variability in Oncological Patients Using ECG Holter vs Photoplethysmography-Old vs New Method

AC Ilie, AM Turcu, T Alexa-Stratulat… - 2022 E-Health and …, 2022 - ieeexplore.ieee.org
Heart rate variability (HRV) is a simple method in determining both sympathetic and
parasympathetic activity. In the oncological patients HRV can be a useful tool in determining …