LEVIN, D. N. The brain : Integrated three-dimensional display of MR and PET images. Radiology. 1989, 172, 3, 783-789
PAULI, S. Three-dimensional visualization and quantification of the benzodiazepine receptor population within a living human brain using PET and MRI. CEur Arch Psychiatry Clin Neurosci. 1997, 247, 2, 61-70