Results 21 to 30 of about 7,638,076 (261)

A Fully Automated Visual Grading System for White Matter Hyperintensities of T2-Fluid Attenuated Inversion Recovery Magnetic Resonance Imaging

Journal of Integrative Neuroscience, 2023
Background: The Fazekas scale is one of the most commonly used visual grading systems for white matter hyperintensity (WMH) for brain disorders like dementia from T2-fluid attenuated inversion recovery magnetic resonance (MR) images (T2-FLAIRs). However,
ZunHyan Rieu, Regina EY Kim, Minho Lee, Hye Weon Kim, Donghyeon Kim, JeongHyun Yong, JiMin Kim, MinKyoung Lee, Hyunkook Lim, JeeYoung Kim   +9 more
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Visceral obesity relates to deep white matter hyperintensities via inflammation [PDF]

Annals of Neurology, 2019
ObjectiveWhite matter hyperintensities (WMHs) are linked to vascular risk factors and increase the risk of cognitive decline, dementia, and stroke. We here aimed to determine whether obesity contributes to regional WMHs using a whole‐brain approach in a well‐characterized population‐based cohort.MethodsWaist‐to‐hip ratio (WHR), body mass index (BMI ...
Lampe, L., Zhang, R., Beyer, F., Huhn, S., Kharabian Masouleh, S., Preusser, S., Bazin, P.-L., Schroeter, M.L., Villringer, A., Witte, A.V.   +9 more
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Total Deep Medullary Veins Score in Cerebral Small Vessel Disease: Association with Imaging Markers and Factors Related to Its Elevation [PDF]

Zhongguo quanke yixue, 2023
Background Deep medullary veins (DMV) are small veins distributed perpendicularly to the lateral ventricles, which may have a potential role in the pathogenesis or progression of cerebral small vessel disease (CSVD) .
ZHANG Sen, BAI Hongying, LI Qianqian, LI Caixia
doaj   +1 more source

Factors Associated With the Dilation of Perivascular Space in Healthy Elderly Subjects

Frontiers in Aging Neuroscience, 2021
Background: The dilation of perivascular space (PVS) has been widely used to reflect brain degeneration in clinical brain imaging studies. However, PVS characteristics exhibit large differences in healthy subjects.
Peiyu Huang, Zili Zhu, Ruiting Zhang, Xiao Wu, Yeerfan Jiaerken, Shuyue Wang, Wenke Yu, Hui Hong, Chunfeng Lian, Kaicheng Li, Qingze Zeng, Xiao Luo, Xiaopei Xu, Xinfeng Yu, Yunjun Yang, Minming Zhang   +15 more
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Assessment of Brain Deep White Matter Hyperintensities in Smokers in Azerbaijan

Shidnoevropejskij zurnal vnutrisnoi ta simejnoi medicini, 2022
Bacground: T2 hyperintense foci (white matter hyperintensities) are seen in the white matter of the brain on magnetic resonance imaging (MRI) in smokers. The aim of the study is to reveal the relationship, number and size of these white matter hyperintensities with smoking in Azerbaijani smoking men and to compare them with the control group. Materials
L. Guluzade, M. Sultanova, K. Yakubov, H. Isayev, A. Nadirova, U. Ismayılova   +5 more
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Ischemic Basis for Deep White Matter Hyperintensities in Major Depression [PDF]

Archives of General Psychiatry, 2002
White matter hyperintensities on magnetic resonance imaging are increased in major depression in the deep white matter, especially in frontal areas. These lesions have been hypothesized to be ischemic in origin, but there have been no previous neuropathological studies in depression.
Alan J, Thomas, John T, O'Brien, Sue, Davis, Clive, Ballard, Robert, Barber, Rajesh N, Kalaria, Robert H, Perry   +6 more
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Impact of Decreased Visibility of Deep Medullary Veins on White Matter Integrity in Patients with Cerebral Small Vessel Disease

Journal of Integrative Neuroscience, 2023
Background: Based on susceptibility-weighted imaging (SWI) visibility, deep medullary vein (DMV) scores are related to white matter damage (WMD) in patients with cerebral small vessel disease (CSVD).
Huimei Wang, Xinjun Lei, Haiyuan Lan, Zhihua Xu, Hongxia Zhang, Zhenyu Cao, Yajie Wu   +6 more
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Deep Bayesian networks for uncertainty estimation and adversarial resistance of white matter hyperintensity segmentation [PDF]

Human Brain Mapping, 2021
Abstract White matter hyperintensities (WMH) are frequently observed on structural neuroimaging of elderly populations and are associated with cognitive decline and increased risk of dementia. Many existing WMH segmentation algorithms produce suboptimal results in populations with vascular lesions or brain atrophy, or
Parisa Mojiri Forooshani, Mahdi Biparva, Emmanuel E. Ntiri, Joel Ramirez, Lyndon Boone, Melissa F. Holmes, Sabrina Adamo, Fuqiang Gao, Miracle Ozzoude, Christopher J.M. Scott, Dar Dowlatshahi, Jane M. Lawrence-Dewar, Donna Kwan, Anthony E. Lang, Karine Marcotte, Carol Leonard, Elizabeth Rochon, Chris Heyn, Robert Bartha, Stephen Strother, Jean-Claude Tardif, Sean Symons, Mario Masellis, Richard H. Swartz, Alan Moody, Sandra E. Black, Maged Goubran   +26 more
openaire   +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
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Semi-Supervised Learning in Medical MRI Segmentation: Brain Tissue with White Matter Hyperintensity Segmentation Using FLAIR MRI

Brain Sciences, 2021
White-matter hyperintensity (WMH) is a primary biomarker for small-vessel cerebrovascular disease, Alzheimer’s disease (AD), and others. The association of WMH with brain structural changes has also recently been reported.
ZunHyan Rieu, JeeYoung Kim, Regina EY Kim, Minho Lee, Min Kyoung Lee, Se Won Oh, Sheng-Min Wang, Nak-Young Kim, Dong Woo Kang, Hyun Kook Lim, Donghyeon Kim   +10 more
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