Xuhui Liu received the B.S. degree in Electrical Engineering from the University of Electronic Science and Technology of China in 2018 and Ph.D. degree in Biomedical Engineering from the University of Kentucky in 2023. He worked as a research assistant in Biomedical Optics Lab at the University of Kentucky during his PhD. His research focuses on the development of diffuse optical spectroscopy/tomography instruments to noninvasively monitor cerebral hemodynamics and metabolism in animal and human subjects.