Results 41 to 50 of about 4,653,684 (196)

Venous Collagenosis as Pathogenesis of White Matter Hyperintensity

Annals of Neurology, 2022
ObjectivePeriventricular white matter hyperintensities (pvWMHs) are commonly observed on MRI in older individuals and are associated with cognitive and motor decline. The etiology of pvWMH remains unknown. Venous collagenosis has been implicated, which may also interfere with perivascular fluid flow leading to dilation of perivascular spaces (PVS ...
David Lahna, Daniel L Schwartz, Randy Woltjer, Sandra E Black, Natalie Roese, Hiroko Dodge, Erin L Boespflug, Julia Keith, Fuqiang Gao, Joel Ramirez, Lisa C Silbert   +10 more
openaire   +2 more sources

Quantifying white matter hyperintensity and brain volumes in heterogeneous clinical and low-field portable MRI [PDF]

, 2023
Brain atrophy and white matter hyperintensity (WMH) are critical neuroimaging features for ascertaining brain injury in cerebrovascular disease and multiple sclerosis.
Kirsch, John, DeHavenon, Adam, Sorby-Adams, Annabel, Guo, Jennifer, Payabavash, Sam, Young, Sean I., Cerri, Stefano, Rosen, Matthew S., Kimberly, W. Taylor, Goebl, Philipp, Sheth, Kevin N., Sze, Gordon, Liu, Peirong, Billot, Benjamin, Wu, Jiaming, Strisciuglio, Nicola; id_orcid, Laso, Pablo, Mateen, Farrah, Puonti, Oula, Eshaghi, Arman, Iglesias, Juan Eugenio, Wolterink, Jelmer M.; id_orcid, Li, Hongwei, Barkhof, Frederik   +23 more
core   +1 more source

White matter hyperintensity volume in pre-diabetes, diabetes and normoglycemia

BMJ Open Diabetes Research & Care, 2021
Introduction As white matter hyperintensities (WMHs) of the brain are associated with an increased risk of stroke, cognitive decline, and depression, elucidating the associated risk factors is important.
Susanne Rospleszcz, Annette Peters, Margit Heier, Wolfgang Rathmann, Karl-Heinz Ladwig, Felix Hartmann, Fabian Bamberg, Roberto Lorbeer, Sergio Grosu, Christopher L Schlett, Franziska Galie, Sonja Selder, Sigrid Auweter, Katharina Mueller-Peltzer, Birgit B Ertl-Wagner, Sophia Stoecklein   +15 more
doaj   +1 more source

Estimated trajectories of functional status, by amount of white matter hyperintensity.

, 2018
WMHV, white matter hyperintensity volume.
Ying-Kuen Cheung (4686259), Yeseon Moon (4984331), Mandip S. Dhamoon (2541109), Clinton B. Wright (676702), Janet DeRosa (4984328), Ralph Sacco (4984334), Mitchell S. V. Elkind (507634)   +6 more
core   +1 more source

Fluid-attenuated inversion recovery magnetic resonance imaging textural features as sensitive markers of white matter damage in midlife adults [PDF]

, 2022
White matter hyperintensities are common radiological findings in ageing and a typical manifestation of cerebral small vessel disease. White matter hyperintensity burden is evaluated by quantifying their volume; however, subtle changes in the white ...
Ritchie, Karen, O’Brien, J.T., Ritchie, K., Ritchie, C.W., Dounavi, Maria-Eleni, Ritchie, Craig W., Low, Audrey, Low, A., Muniz-Terrera, G., O’Brien, John T., Markus, H.S., Su, Li, Dounavi, M.-E., O'Brien, John T., Muniz-Terrera, Graciela, Markus, Hugh S., Su, L., Karen Ritchie, Hugh S. Markus, Audrey Low, Maria-Eleni Dounavi, John T. O’Brien, Graciela Muniz-Terrera, Craig W. Ritchie, Li Su   +24 more
core   +3 more sources

Swallowing Impairment in Patients with Cerebral Small Vessel Disease

Tokyo Women's Medical University Journal, 2020
Background: Dysphagia is the important complication related to cerebral small vessel disease (CSVD) including lacunar infarcts (LIs), white matter hyperintensity (WMH), cerebral microbleeds (CMBs) and perivascular spaces (PVS).
Misa Seki, Hiroshi Yoshizawa, Megumi Kubota, Sono Toi, Kazuo Kitagawa   +4 more
doaj   +1 more source

White mater hyperintensities and microplastics

ISMRM Annual Meeting
Motivation: White matter hyperintensities are abnormalities that appear in MRI scans of living patients but are not apparent in MRI post-mortem. Goal(s): Our goal is to understand the cellular/biological basis of white matter hyperintensities. Approach: We aligned post-mortem MR scans with those collected antemortem preformed histopathology and pyrGC ...
Elaine L. Bearer, Marcus A. Garcia, Natalie Adolphi, Matthew J. Campen   +3 more
openaire   +2 more sources

Cerebral White Matter Hyperintensity as a Healthcare Quotient [PDF]

Journal of Clinical Medicine, 2019
To better understand the risk factors and optimal therapeutic strategies of cerebral white matter hyperintensity (WMH), we examined a large population of adults with and without various vascular risk factors (VRFs) or vascular risk conditions (VRCs), such as hypertension (HT), diabetes mellitus (DM), and dyslipidemia (DLP), including the comorbidities.
Kaechang Park, Kiyotaka Nemoto, Yoshinori Yamakawa, Fumio Yamashita, Keitaro Yoshida, Masashi Tamura, Atsushi Kawaguchi, Tetsuaki Arai, Makoto Sasaki   +8 more
openaire   +2 more sources

DEWS (DEep White matter hyperintensity Segmentation framework): A fully automated pipeline for detecting small deep white matter hyperintensities in migraineurs [PDF]

, 2018
Migraineurs show an increased load of white matter hyperintensities (WMHs) and more rapid deep WMH progression. Previous methods for WMH segmentation have limited efficacy to detect small deep WMHs.
Jihoon Cha, Hyunjin Park, Bo-yong Park, Mi Ji Lee, Seung-hak Lee, Sung Tae Kim, Chin-Sang Chung   +6 more
core   +1 more source

Waxing and waning of white matter hyperintensities

Neurology, 2017
Small vessel disease (SVD) manifests in myriad ways, most prominently as white matter hyperintensities (WMH).1,2 By the age of 60 years, virtually every healthy individual has evidence of WMH,3 and those with ischemic stroke have even more extensive changes.4 Cerebral ischemic injury from occlusion or stenosis of deep penetrating arteries due to ...
de Leeuw, F.E., de Leeuw, F.E., Nichols, F., 3rd   +2 more
openaire   +4 more sources