Dr Fei He

Research Interests

My current research interests lie at the interface of control systems engineering, signal processing and neuroscience/biology. Over the years, I have been developing nonlinear system identification and frequency-domain techniques to study complex nonlinear interactions in human brain network, and use such nonlinear features to improve the diagnosis of neurological disorders, such as Alzheimer’s disease and seizures, from neurophysiological signals like electroencephalogram (EEG). I am also interested in statistical machine learning, network inference and their applications in neuroscience and systems biology, such as identifying complex regulatory mechanisms in cellular (metabolic, genetic) networks.