R
Richard M. Dubinsky
Researcher at National Institutes of Health
Publications - 12
Citations - 503
Richard M. Dubinsky is an academic researcher from National Institutes of Health. The author has contributed to research in topics: Medulla & Positron emission tomography. The author has an hindex of 8, co-authored 12 publications receiving 487 citations.
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Journal ArticleDOI
Glucose metabolism in the brain of patients with essential tremor
Mark Hallett,Richard M. Dubinsky +1 more
TL;DR: This study lends support to earlier suggestions that circuits involving the inferior olivary nuclei in the medulla and the thalmus are involved in the generation of essential tremor.
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Patterns of cerebral glucose metabolism in patients with partial seizures
TL;DR: It is suggested that LCMRglu is not depressed in regions beyond the epileptic focus when patients are not taking drugs known to decrease cerebral glucose metabolism.
Journal ArticleDOI
Increased glucose metabolism in the medulla of patients with palatal myoclonus.
TL;DR: The findings suggest that the inferior olivary nuclei, or a region of the brainstem encompassing the inferior Olivaryuclei, are hypermetabolic in palatal myoclonus and may be the generators of the involuntary movements inPalatal myOClonus.
Journal ArticleDOI
Regional brain glucose metabolism in neuroacanthocytosis
TL;DR: Two brothers with neuroacanthocytosis had [18F]-2-fluoro-2-deoxyglucose PET scans showing marked glucose hypometabolism of the caudate and putamen, and MRIs showed no evidence of atrophy or modification of signal intensity in these structures.
Journal ArticleDOI
Computed tomography, magnetic resonance imaging and positron emission tomography with [18F]fluorodeoxyglucose in multiple system atrophy and pure autonomic failure.
Michael J. Fulham,Richard M. Dubinsky,Ronald J. Polinsky,Rodney A. Brooks,R T Brown,M. T. Curras,S. M. Baser,Mark Hallett,G. Di Chiro +8 more
TL;DR: Cutting glucose utilization was most prominent in the cerebellum, brainstem, striatum and frontal and motor cortices and clear differences are indicated, using neuroimaging studies, between multiple system atrophy and pure autonomic failure.