Crossed cerebro-cerebellar language dominance
نویسندگان
چکیده
منابع مشابه
Crossed cerebro-cerebellar atrophy with Dyke Davidoff Masson syndrome.
Dyke Davidoff Masson syndrome (DDMS) refers to atrophy or hypoplasia of one cerebral hemisphere following a prior fetal or childhood insult. It has characteristics of clinical and radiological changes. These changes include hemiparesis, seizures, facial-asymmetry, and mental retardation. We present a 25-year-old man with crossed cerebrocerebellar atrophy and DDMS. His seizures were well control...
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Crossed cerebellar diaschisis (CCD) describes a depression of oxidative metabolism glucose and blood flow in the cerebellum secondary to a supratentorial lesion in the contralateral cerebral hemisphere. PET/MR has the potential to become a powerful tool for demonstrating and imaging intracranial lesions .We herein report 3 cases of CCD imaging using a tri-modality PET/CT–MR setup for investigat...
متن کاملCrossed cerebellar diaschisis.
The term "diaschisis," as originally used by Von-Monakow (1), implies an immediate decrease in neuronal activity in a region due to an interruption of its afferent axonal supply. Experimental studies, in animals , of unilateral ischemia in which neuronal function in the contralateral hemisphere was demonstrated to be impaired, provided evidence for such a mechanism (2). The corpus callosum appe...
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Motivation: Increasing scientific data about the primate cerebellum appears to show that the organ provides highly important assistance to the cerebrum in many domains. These include the scaling, coordinating, timing and adaptation of body stabilization, movement and force control, autonomic and emotional responses as well as a variety of cognitive processes. Intriguingly, the microscopic neura...
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Clarifying the way in which the central nervous system (CNS) controls motor behavior is an area of ongoing investigation in biology and medicine. Many of the neurophysiological details of how even the simplest voluntary movements are organized and executed remain to be established. Part of the motivation is basic scientific interest in achieving a better understanding of the brain, spinal cord ...
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ژورنال
عنوان ژورنال: Human Brain Mapping
سال: 2004
ISSN: 1065-9471
DOI: 10.1002/hbm.20077