Results 11 to 20 of about 260,120 (295)

White matter development in early puberty: a longitudinal volumetric and diffusion tensor imaging twin study. [PDF]

PLoS ONE, 2012
White matter microstructure and volume show synchronous developmental patterns in children. White matter volume increases considerably during development.
Rachel M Brouwer, René C W Mandl, Hugo G Schnack, Inge L C van Soelen, G Caroline van Baal, Jiska S Peper, René S Kahn, Dorret I Boomsma, H E Hulshoff Pol   +8 more
doaj   +2 more sources

Cardiorespiratory fitness and brain volume and white matter integrity [PDF]

Neurology, 2015
We hypothesized that greater cardiorespiratory fitness is associated with lower odds of having unfavorable brain MRI findings.We studied 565 healthy, middle-aged, black and white men and women in the CARDIA (Coronary Artery Risk Development in Young Adults) Study.
Zhu N., Jacobs D.R., Schreiner P.J., Launer L.J., Whitmer R.A., Sidney S., Demerath E., Thomas W., Bouchard C., He K., Erus G., Battapady H., Bryan R.N.   +12 more
openaire   +5 more sources

White matter volume changes in people who develop psychosis [PDF]

British Journal of Psychiatry, 2008
BackgroundGrey matter changes have been described in individuals who are pre- and peri-psychotic, but it is unclear if these changes are accompanied by changes in white matter structures.AimsTo determine whether changes in white matter occur prior to and with the transition to psychosis in individuals who are pre-psychotic who had previously ...
Walterfang, Mark, McGuire, Philip K., Yung, Alison R., Phillips, Lisa J., Velakoulis, Dennis, Wood, Stephen J., Suckling, John, Bullmore, Edward T., Brewer, Warrick, Soulsby, Bridget, Desmond, Patricia, McGorry, Patrick D., Pantelis, Christos   +12 more
core   +5 more sources

Antidepressant treatment normalizes white matter volume in patients with major depression.

PLoS ONE, 2012
ObjectiveTo investigate white matter volume abnormalities in patients with major depression and the effects of antidepressant treatment on white matter volume.MethodMagnetic resonance imaging (MRI) was performed on 32 treatment-naïve depressed patients ...
Ling-Li Zeng, Li Liu, Yadong Liu, Hui Shen, Yaming Li, Dewen Hu   +5 more
doaj   +2 more sources

White matter microstructure and volume correlates of premenstrual dysphoric disorder [PDF]

Journal of Psychiatry and Neuroscience, 2022
Background: Premenstrual dysphoric disorder (PMDD) is a mood disorder characterized by psychological and physical symptoms. Differences in white matter have been associated with affective and anxiety disorders, which share some symptoms with PMDD. However, whether white matter structure differs between the brains of individuals with PMDD and healthy ...
Gu X, Dubol M, Stiernman L, Wikström J, Hahn A, Lanzenberger R, Epperson CN, Bixo M, Sundström-Poromaa I, Comasco E   +9 more
openaire   +6 more sources

Automated measurement of local white matter lesion volume

NeuroImage, 2012
It has been hypothesized that white matter lesions at different locations may have different etiology and clinical consequences. Several approaches for the quantification of local white matter lesion load have been proposed in the literature, most of which rely on a distinction between lesions in a periventricular region close to the ventricles and a ...
Fedde van der Lijn, Benjamin F. J. Verhaaren, Mohammad Arfan Ikram, Stefan Klein 0001, Marleen de Bruijne, Henri A. Vrooman, Meike W. Vernooij, Alexander Hammers, Daniel Rueckert, Aad van der Lugt, Monique M. B. Breteler, Wiro J. Niessen   +11 more
openaire   +5 more sources

Association between APOE e4 and white matter hyperintensity volume, but not total brain volume or white matter integrity [PDF]

Brain Imaging and Behavior, 2019
Abstract Apolipoprotein (APOE) e4 genotype is an accepted risk factor for accelerated cognitive aging and dementia, though its neurostructural substrates are unclear. The deleterious effects of this genotype on brain structure may increase in magnitude into older age.
Lyall, Donald M., Cox, Simon R., Lyall, Laura M., Celis Morales, Carlos, Cullen, Breda, Mackay, Daniel F., Ward, Joey, Strawbridge, Rona, McIntosh, Andew M., Sattar, Naveed, Smith, Daniel, Cavanagh, Jonathan, Deary, Ian J., Pell, Jill   +13 more
openaire   +4 more sources

Association of Low Blood Pressure with White Matter Hyperintensities in Elderly Individuals with Controlled Hypertension [PDF]

Journal of Stroke, 2020
Background and Purpose Both hypertension and hypotension increase cerebral white matter hyperintensities. However, the effects of hypotension in individuals with treated hypertension are unknown. We analyzed the association of low blood pressure with the
Jun Sung Kim, Subin Lee, Seung Wan Suh, Jong Bin Bae, Ji Hyun Han, Seonjeong Byun, Ji Won Han, Jae Hyoung Kim, Ki Woong Kim   +8 more
doaj   +1 more source

Reducing the impact of white matter lesions on automated measures of brain gray and white matter volumes [PDF]

Journal of Magnetic Resonance Imaging, 2010
AbstractPurpose:To develop an automated lesion‐filling technique (LEAP; LEsion Automated Preprocessing) that would reduce lesion‐associated brain tissue segmentation bias (which is known to affect automated brain gray [GM] and white matter [WM] tissue segmentations in people who have multiple sclerosis), and a WM lesion simulation tool with which to ...
Declan T, Chard, Jonathan S, Jackson, David H, Miller, Claudia A M, Wheeler-Kingshott   +3 more
openaire   +2 more sources

The missing role of gray matter in studying brain controllability

Network Neuroscience, 2021
Brain controllability properties are normally derived from the white matter fiber tracts in which the neural substrate of the actual energy consumption, namely the gray matter, has been widely ignored.
Hamidreza Jamalabadi, Agnieszka Zuberer, Vinod Jangir Kumar, Meng Li, Sarah Alizadeh, Ali Moradi Amani, Christian Gaser, Michael Esterman, Martin Walter   +8 more
doaj   +1 more source