He has published over 400 refereed journal and conference papers, as well as patents, in various fields such as computational imaging, artificial intelligence, and computer vision. In the area of computational imaging, his focus is integrative computational imaging systems for biomedical imaging (inventor/co-inventor of Correlated Diffusion Imaging, Compensated Magnetic Resonance Imaging, Spectral Light-field Fusion Micro-tomography, Compensated Ultrasound Imaging, Coded Hemodynamic Imaging, High-throughput Computational Slits, Spectral Demultiplexing Imaging, and Parallel Epi-Spectropolarimetric Imaging). In the area of artificial intelligence, his focus is operational artificial intelligence (co-inventor/inventor of evolutionary deep intelligence, Discovery Radiomics, and random deep intelligence via deep-structured fully-connected graphical models).