[123I]-FP-CIT (DaTSCAN) images demonstrating: (top left) normal tracer uptake in the putamen and caudate nuclei; then progressively decreasing uptake in.

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Presentation transcript:

[123I]-FP-CIT (DaTSCAN) images demonstrating: (top left) normal tracer uptake in the putamen and caudate nuclei; then progressively decreasing uptake in scans from patients with mild (top right), moderate (bottom left), and severe (bottom right) parkinsonism. [123I]-FP-CIT (DaTSCAN) images demonstrating: (top left) normal tracer uptake in the putamen and caudate nuclei; then progressively decreasing uptake in scans from patients with mild (top right), moderate (bottom left), and severe (bottom right) parkinsonism. Peter G Bain J Neurol Neurosurg Psychiatry 2002;72:i3-i9 ©2002 by BMJ Publishing Group Ltd