Ronald X. Xu, PhD is an Associate Professor in the Department of Biomedical Engineering at The Ohio State University. He received a Doctor of Philosophy degree from the Massachusetts Institute of Technology. His research interests are Biotechnology, Biological Spectroscopy, Imaging, Wound Healing, Controlled Drug Delivery, Liposomes, Targeted Drug Delivery, Nanoparticles Drug Delivery, Drug Formulation, Cancer Imaging.