Parkinson's disease (PD) is a common neurodegenerative disorder that is mainly caused by dopaminergic neuron loss in the substantia nigra. Several nuclear medicine radiotracers have been developed to evaluated PD diagnoses and disease evolution in vivo in PD patients. Position emission tomography (PET) and single photon computerized emission tomography (SPECT) radiotracers for the dopamine transporter (DAT) provide good markers for the integrity of the presynaptic dopaminergic system affected in PD. Over the last decade, radiotracers suitable for imaging the DAT have been the subject of most efforts. In this review, we provide a critical discussion on the utility of DAT imaging for Parkinson's disease diagnosis (sensitivity and specificity). Copyright © 2006, Associação Paulista de Medicina.
CITATION STYLE
Shih, M. C., Hoexter, M. Q., de Andrade, L. A. F., & Bressan, R. A. (2006). Parkinson’s disease and dopamine transporter neuroimaging - A critical review. Sao Paulo Medical Journal. Associacao Paulista de Medicina. https://doi.org/10.1590/S1516-31802006000300014
Mendeley helps you to discover research relevant for your work.