Biography
Sahar Rahbar is a final-year PhD researcher in the Department of Electrical Engineering and Electronics at the University of Liverpool, UK. Her research focuses on physiological signal processing, wearable health monitoring, and the development of advanced time-frequency analysis methods for extracting cardiovascular information from photoplethysmography (PPG) signals. Sahar is also a visiting researcher at Imperial College London, where she collaborates on digital health and neuroscience-related projects. Her research interests include biomedical signal processing, digital health technologies, wearable devices, and AI-driven healthcare applications.
Research interest
My research interests include biomedical signal processing, physiological signal analysis, wearable health technologies, digital health, and machine learning for healthcare and non-invasive health monitoring.
My work focuses on developing advanced methods for extracting clinically meaningful information from physiological signals, to improve the accuracy, reliability, and interpretability of wearable sensing systems for healthcare applications.