globus pallidus


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Related to globus pallidus: globus hystericus, basal ganglia
  • noun

Synonyms for globus pallidus

the inner pale yellow part of the lenticular nucleus

References in periodicals archive ?
com/JNN/A38), the striatum, which receives excitatory stimulus from the cerebral cortex, projects increased inhibitory impulses to the internal segment of globus pallidus and substantia nigra, which in turn decrease impulses sent to the thalamus (Helie, Chakravarthy, & Moustafa, 2013).
Researchers concluded that both the globus pallidus interna and the subthalamic nucleus areas of the brain "are viable DBS targets for treatment of motor symptoms, but highlight the importance of nonmotor symptoms as determinants of quality of life in people with Parkinson's disease.
Bilateral pallidotomy for treatment of Parkinson's disease induced corticobulbar syndrome and psychic akinesia avoidable by globus pallidus lesion combined with contralateral stimulation.
Zolpidem-mediated inhibition of GABAergic neurons in the globus pallidus and substantia nigra pars reticulata has been suggested as a possible mechanism by which it may activate the thalamus and cerebral cortex.
Hyperintense globus pallidus on T1-weighted MRI in cirrhotic patients is associated with severity of liver failure.
Disruption of the dopamine pathways to the striatum is associated with hypoactivity of the external globus pallidus and disinhibition of the subthalamic nucleus of the basal ganglia (Parent et al 2000).
Researchers have found a significant correlation between lower scores of response inhibition on psychology tests and MRIs that often show a smaller right Caudate Nucleus and right Globus Pallidus in the right cortical-striatal-thalamic-cortical circuitry of the brain.
The procedure is scientifially known as pallidotomy, referring to the portion of the brain, the globus pallidus, in which these cells are located.
PART C: ANATOMY AND PHYSIOLOGY OF GLOBUS PALLIDUS, SUBTHALAMIC NUCLEUS AND SUBSTANTIA NIGRA
When patients with Wilson disease have predominant hepatic involvement, T2 hyperintensity is noted in the globus pallidus, putamen and mesencephalon.
T2 relaxation times were measured in the frontal white matter, caudate nucleus, putamen, and globus pallidus of 20 healthy adult male volunteers with an age range of 20 to 81 years.
DBS involves placing electrodes into the Globus Pallidus Interna (GPi) to deliver electrical pulses to block the signals that cause dystonia symptoms.
Arrows indicate increased T1-weighted MRI signal in the globus pallidus and other basal ganglia structures.
Of 178 patients who underwent surgery, DBS targeted the subthalamic nucleus in 174 and the globus pallidus pars interna in 4.