Center for Positron Emission Tomography http://www.nucmed.buffalo.edu/cpethm.htm
A Clinical and Research consortium comprised of the State University of New York at Buffalo Medical School / Department of Nuclear Medicine, the Veterans Affairs Medical Center, and the Lucy Dent Imaging Center of Millard Fillmore Hospital.
Medical Imaging Research Group at UBC http://www.physics.ubc.ca/~mirg/
Provides information about the Single Photon Emission Computed Tomography (SPECT) group at the University of British Columbia. The group is engaged in both pure and applied research in the field of PET, with a focus on a specialized version of PET.
Positron Emission Tomography (PET) - The Power of Molecular Imaging http://www.nuc.ucla.edu/pet/
The focus of the UCLA main page is to advertise a 12 page brochure on PET in pdf format. The page also provides other informational links that describe PET, provide links to other sites and describe another pdf formatted document describing the miracles that several women experienced thanks to PET.