1. GSK Center for Optical Molecular Imaging and University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.
2. Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.
3. In vitro/In vivo Translation, Research, GlaxoSmithKline, Collegeville, Pennsylvania, USA.
4. Department of Electrical and Computer Engineering and University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.
5. Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.
6. Carle Illinois College of Medicine, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.
7. Ionis Pharmaceuticals, Inc., Carlsbad, California, USA.
8. In vitro/In vivo Translation, Research, GlaxoSmithKline, Stevenage, United Kingdom.