Single Photon Emission Computed Tomography (SPECT)
The NHS Grampian Nuclear Medicine Department has three dual headed gamma cameras two of which are used for brain SPECT (Siemens Symbia and e.cam) and carries out > 600 regional cerebral blood flow (HMPAO) SPECT studies in dementia per annum, as well as a smaller number of dopamine transporter (FP-CIT) studies in parkinsonian syndromes.
In addition to NHS use, these facilities are also used for research in Alzheimer's disease and FP-CIP in an incidence study of new parkinsonian disorders ongoing.