Results 201 to 210 of about 298,577 (257)

Stellate Ganglion Block Improves Postoperative Cognitive Dysfunction in aged rats by SIRT1-mediated White Matter Lesion Repair

Neurochemical Research, 2022
Jun Zhang, Yang Liu, Hejian Li, Yanhui Hu, Shuchun Yu, Qin Liu, Yong Chen   +6 more
semanticscholar   +1 more source

MRI white matter lesions in pediatric migraine

Cephalalgia, 2013
Objectives: Studies have reported an association between migraine and white matter hyperintensities on T2-weighted brain magnetic resonance imaging (MRI) in adults. The aim of the present study was to evaluate white matter MRI brain findings in pediatric patients with migraine.
Tal, Eidlitz-Markus, Avraham, Zeharia, Yishay, Haimi-Cohen, Osnat, Konen   +3 more
openaire   +2 more sources

CT and MRI Rating of White Matter Lesions

Cerebrovascular Diseases, 2002
Rating scales play an important role in the evaluation of computed tomography (CT) or magnetic resonance-detected white matter lesions (WML). Unfortunately, this type of visual semiquantitative assessment is not yet an optimal tool because commonly agreed concepts regarding its use are lacking.
Fazekas, Franz, Barkhof, F, Wahlund, L. O, PANTONI, LEONARDO, Erkinjuntti, T, Scheltens, P, SCHMIDT, REINHARD EDWIN   +6 more
openaire   +6 more sources

Microglial activation in white matter lesions and nonlesional white matter of ageing brains

Neuropathology and Applied Neurobiology, 2007
White matter lesions (WML), a common feature in brain ageing, are classified as periventricular (PVL) or deep subcortical (DSCL), depending on their anatomical location. Microglial activation is implicated in a number of neurodegenerative diseases, but the microglial response in WML is poorly characterized and its role in pathogenesis unknown.
Simpson, J. E., Ince, P. G., Higham, C. E., Gelsthorpe, C. H., Fernando, M. S., Matthews, F., Forster, G., O'Brien, J. T., Barber, R., Kalaria, R. N., Brayne, C., Shaw, P. J., Stoeber, K., Williams, G. H., Lewis, C. E., Wharton, S. B.   +15 more
openaire   +3 more sources

Cerebral white matter lesions in essential hypertension

Current Hypertension Reports, 2001
The pathogenesis and clinical significance of cerebral white matter lesions (WML) remain controversial. Most studies have shown that age, hypertension, diabetes mellitus, and a history of stroke or heart disease are the most important factors related to the presence of cerebral WML.
openaire   +2 more sources

Automatic segmentation of white matter lesions

2009 IEEE 17th Signal Processing and Communications Applications Conference, 2009
This paper introduces a method to detect white matter lesions in brain automatically. Our method tries to determine the regions of lesions unsupervisedly on magnetic resonance (MR) images of a group of patient by using image processing techniques. As a first step, skull is removed from brain tissue using watershed transform and morphological operations.
Ali Seydi Keceli, Ahmet Burak Can
openaire   +1 more source

Perinatal Lesions of White Matter

1989
Tribute is due, at this point, to Little’s role in laying the foundation of our understanding of perinatal cerebral damage. Little’s extensive report to the Obstetric Society of London in 1861, following two earlier publications (1843, 1853), reviewed his experience with 200 patients, 63 of them specified in a table.
openaire   +1 more source

Other Hypoxic-Ischemic White Matter Lesions

1989
There are a number of hypoxic-ischemic white matter lesions; these are characterized histopathologically by necrosis with loss of axons together with the myelin. These disorders, therefore, cannot be regarded as demyelinating disorders. MRI cannot differentiate between demyelination with preservation of axons and white matter necrosis, but sometimes ...
Jacob Valk, Marjo S. van der Knaap
openaire   +1 more source

Pseudo-healthy Image Synthesis for White Matter Lesion Segmentation

SASHIMI@MICCAI, 2016
Christopher Bowles, C. Qin, C. Ledig, Ricardo Guerrero, R. Gunn, A. Hammers, E. Sakka, D. A. Dickie, M. Hernández, N. Royle, J. Wardlaw, Hanneke Rhodius-Meester, B. Tijms, A. Lemstra, W. Flier, F. Barkhof, P. Scheltens, D. Rueckert   +17 more
semanticscholar   +1 more source

White matter lesions in bipolar disorder

Bipolar Disorders, 2002
Ferrier IN. White matter lesions in bipolar disorder. 
Bipolar Disord 2002: 4(Suppl. 1): 86.
openaire   +1 more source