Evaluating photoplethysmography-based pulsewave parameters and composite scores for assessment of cardiac function: A comparison with echocardiography

The findings pave the way for further studies in various patient groups to explore the potential of PPG in enhancing home monitoring and regular cardiovascular assessments. This work not only broadens our understanding of the physiological relationships between peripheral and central cardiovascular measures but also introduces innovative metrics that might bring some added value to the current standards of patient care by facilitating early detection and personalized management of heart conditions.