PET studies of cerebral metabolism in Parkinson Disease
β Scribed by William J. Powers
- Publisher
- Springer US
- Year
- 2009
- Tongue
- English
- Weight
- 81 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0145-479X
No coin nor oath required. For personal study only.
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## Abstract We used positron emission tomography (PET) with ^15^Oβlabelled water to record patterns of cerebral activation in six patients with Parkinson's disease (PD), studied when clinically βoffβ and after turning βonβ as a result of dopaminergic stimulation. They were asked to imagine a finger
## Abstract The cerebral metabolic rate of glucose was measured in 14 Parkinson's disease patients with severe onβoff fluctuations. Two positron emission tomography (PET) scans with [^18^F]fluorodeoxyglucose were performed, one after a challenge of subcutaneous apomorphine at a dose able to relieve