R. Nickels

18F positron emission computed tomography in closed head injury.

P. Turski, N. Rao, C. Matthews, 1984, Archives of physical medicine and rehabilitation.

Dexamethasone and Brain Tumor Glucose Uptake; A Positron Emission Tomographic Study

R. Levine, A. Levin, R. Nickels, 1993 .

Design of a three-dimensional positron camera for nuclear medicine.

R. Nickels, H. Meyer, 1978 .

Shape of neutron yield from the 7Li(p, n)7Be reaction near threshold and threshold energy determination

D. Palmer, R. Nickels, J. Donhowe, 1966 .