Dr Weibo Cai received his BS degree from Nanjing University in 1995 and a PhD degree in Chemistry from UCSD in 2004. After three years of post-doctoral training at the Molecular Imaging Program at Stanford University, he joined the University of Wisconsin - Madison as a Biomedical Engineering Cluster Hire in February 2008 and is currently an Assistant Professor with joint appointment in the Departments of Radiology and Medical Physics. Prof Cai has authored > 90 peer-reviewed articles which have been cited > 3,100 times (H-index: 29). Prof Cai has won many prestigious awards and served on the Editorial Board of 18 scientific journals. He is currently the Executive Editor of the American Journal of Nuclear Medicine and Molecular Imaging.