Modulation of primary orthostatic tremor by magnetic stimulation over the motor cortex

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Modulation of primary orthostatic tremor by magnetic stimulation over the motor cortex.

OBJECTIVES To study the role of corticomotor neuronal pathways in primary orthostatic tremor. METHODS Transcranial magnetic stimuli at an intensity 10% above the resting motor threshold were delivered over the leg motor cortex in two patients with primary orthostatic tremor while standing still. Electromyographic responses in both tibialis anterior muscles were recorded after 20 stimuli given...

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Transcranial magnetic stimulation of primary motor cortex affects mental rotation.

Neuroimaging studies have shown that motor structures are activated not only during overt motor behavior but also during tasks that require no overt motor behavior, such as motor imagery and mental rotation. We tested the hypothesis that activation of the primary motor cortex is needed for mental rotation by using single- pulse transcranial magnetic stimulation (TMS). Single-pulse TMS was deliv...

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ژورنال

عنوان ژورنال: Journal of Neurology, Neurosurgery & Psychiatry

سال: 1998

ISSN: 0022-3050

DOI: 10.1136/jnnp.64.1.33