MPEG movie from the THOR Center for Neuroinformatics shows horizontal slices of brain activity going upwards and then downwards.

Brain SPECT atlas, from the radiology dept. at Brigham and Women's Hospital, features normal studies, teaching cases, tutorials and slides.

Tutorial guides the neurology student through PET representations of metabolic brain development, Alzheimer's, trauma and developmental errors.

Nonprofit organization aims to advance the science of PET. Review PET's clinical uses, read the newsletter and apply for membership.

Sample scans illustrate the cortical regions activated by pain and vibration and the effect Parkinson's disease has on brain dopamine levels.

Manufacturer of diagnostic-imaging products provides accessories for the safe handling of high-energy radionuclides used in PET procedures.