M
Mark Hallett
Researcher at National Institutes of Health
Publications - 1234
Citations - 136876
Mark Hallett is an academic researcher from National Institutes of Health. The author has contributed to research in topics: Transcranial magnetic stimulation & Motor cortex. The author has an hindex of 186, co-authored 1170 publications receiving 123741 citations. Previous affiliations of Mark Hallett include Government of the United States of America & Armed Forces Institute of Pathology.
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Journal ArticleDOI
Perioral reflexes in orofacial dyskinesia and spasmodic dysphonia
Helge Topka,Mark Hallett +1 more
TL;DR: The findings suggest that the quantitive assessment of perioral reflexes may provide information about the excitability of brainstem interneurons in cranial dystonia that is complementary to blink reflex studies.
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A Voxel-Based Magnetic Resonance Imaging Morphometric Study of Cerebral and Cerebellar Gray Matter in Patients Under 65 Years with Essential Tremor
Hongmei Cao,Rong Wang,Xue Luo,Xianjun Li,Mark Hallett,Johanna Thompson-Westra,Jian Yang,Qiumin Qu,Xiaobo Yang +8 more
TL;DR: Predominantly cerebellar gray matter expansion in patients less than 60 years-of-age with essential tremor might be the result of compensation for the decline in cerebellary function.
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Auditory and Lower Limb Tactile Prepulse Inhibition in Primary Restless Legs Syndrome: Clues to Its Pathophysiology.
Fidias E. Leon-Sarmiento,Elizabeth Peckham,Daniel S. Leon-Ariza,William Bara-Jimenez,Mark Hallett +4 more
TL;DR: The tactile lower limb and the auditory prepulse effects on the brainstem interneurons mediating the blink reflex share common neural pathways and are likely not involved in the disordered sensorimotor interaction of restless legs syndrome.
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Thalamic neuronal and EMG activity in psychogenic dystonia compared with organic dystonia
TL;DR: This is a retrospective analysis of thalamic neuronal and electromyogram activities between subjects with organic dystonia and a subject with psychogenic Dystonia in whom a thalamotomy was carried out before the diagnosis of psychogenic dySTONia was made.
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Clinico‐Pathological Correlation in Progressive Ataxia and Palatal Tremor: A Novel Tauopathy
Zoltan Mari,Zoltan Mari,Andrew J.M. Halls,Alexander O. Vortmeyer,Victoria Zhukareva,Victoria Zhukareva,Kunihiro Uryu,Kunihiro Uryu,Virginia M.-Y. Lee,Mark Hallett +9 more
TL;DR: A clinical review, histopathology, and electron microscopy of the brain of a man with progressive ataxia and PT provide evidence for a unique form of 4R tauopathy.