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Leukoaraiosis or white matter hyperintensities (WMHs) describes the nonspecific changes in ... Multiple small vessel infarcts in the subcortical white matter can cause the condition, often the resul...

DeMyelinating Diseases Of The Brain - Center for Functional MRI


The MR signal characteristics of white matter lesions are similar and relatively ... The white matter of the brain is located in the central and subcortical regions of the .... white matter ischemia is a more or less continuous band of abnormal signal ...

Periventricular White Matter Lesions - Dizziness-and-balance.com


Nov 2, 2014 ... Periventricular white matter lesions can be seen (the white spots ... WM lesions are associated with retinal microvascular abnormalities.

Classification of white matter lesions on magnetic resonance ... - NCBI


May 8, 2008 ... Keywords: White matter lesion, elderly, periventricular, deep white matter, ..... MR signal abnormalities at 1.5 T in Alzheimer's dementia and ...

White matter abnormalities in the brain - Etiology - Medmerits


In addition, within-pair differences in volumes of white matter abnormalities were .... white matter but increased T2 signal within the periventricular white matter ...

Pathologic correlates of incidental MRI white matter signal ...


Pathologic correlates of incidental MRI white matter signal hyperintensities ... MRI signal abnormalities, if it is modified to treat irregular periventricular and ...

Age-Related White Matter Changes - Hindawi Publishing Corporation


Jun 28, 2011 ... We used the following keywords for the search: white matter, white matter ..... with predominantly subcortical small vessel disease related lesions [188]. ..... H. I. Hurtig, and R. A. Zimmerman, “MR signal abnormalities at 1.5 T in ...

Brain MR in Chronic Fatigue Syndrome - American Journal of ...


PURPOSE: To determine the prevalence of MR white matter abnormalities in patients with chronic ... parietal subcortical white matter foci of high T2 signal.

Periventricular White Matter (PVWM) - MedFriendly.com


An easy to understand entry on periventricular white matter, including information on abnormalities and diagrams.

The Radiology Assistant : Multiple Sclerosis


May 13, 2013 ... Or are these white matter lesions the result of small vessel disease, as in a hypertensive patient? ... Do not use the word subcortical to describe this location, because ... On PDW-images the spinal cord has a uniformly low signal intensity ..... a MS patient in more than 90% of the cases it will be abnormal (2).

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White Matter Signal Abnormalities in Normal Individuals - Stroke


In the group with white matter signal abnormalities, we noted a higher frequency of extracranial carotid artery ... deep and subcortical white matter. Minimal peri-.

Brain white matter lesions detected by magnetic resosnance ...


White matter signal hyperintensities are often noted in T2 weighted magnetic resonance ... To date, deep/subcortical or periventricular white matter lesions detected on MRI and ..... White matter abnormalities in mobility-impaired older persons.

MRI white matter lesions: does it represent MS? | Braindisease's ...


May 15, 2008 ... White matter signal changes on the MRI essentially means that on the .... of signal abnormality most notably within the deep right parietal white matter”. ..... T2 /FLAIR signal present within the subcortical white matter posterior ...