Author Affiliations
1Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA2GSK Center for Optical Molecular Imaging, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA3GlaxoSmithKline, Collegeville, Pennsylvania 19426, USA4GlaxoSmithKline, Stevenage, Hertfordshire SG1 2NY, UK5Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA6Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA7Cancer Center at Illinois, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA8Carle Illinois College of Medicine, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USAshow less