1. Stanford University
2. Volume Graphics
3. University of Maryland
4. University of California, Irvine
5. Bucks County Community College, Newtown, Pennsylvania
6. German Aerospace Center
7. National Research Council of Canada
8. Centre de Recherche et de Restauration des Museés de France
9. Iowa State University
10. Universität de Saarland
11. University of California, Los Angeles
12. The Walter and Eliza Hall Institute, Melbourne, Australia
13. University of Melbourne
14. ADNET Systems Inc./NASA Goddard Space Flight Center
15. NASA Goddard Space Flight Center
16. National Snow and Ice Data Center
17. Medical Modeling, Golden, Colorado
18. International Craniofacial Institute, Dallas, Texas
19. Cornell Lab of Ornithology, Cornell University
20. Cornell University