Results 41 to 50 of about 7,638,076 (261)

Location Sensitive Deep Convolutional Neural Networks for Segmentation of White Matter Hyperintensities

Scientific Reports, 2017
AbstractThe anatomical location of imaging features is of crucial importance for accurate diagnosis in many medical tasks. Convolutional neural networks (CNN) have had huge successes in computer vision, but they lack the natural ability to incorporate the anatomical location in their decision making process, hindering success in some medical image ...
Mohsen Ghafoorian, Nico Karssemeijer, Tom Heskes, Inge W. M. van Uden, Clara I. Sanchez, Geert Litjens, Frank-Erik de Leeuw, Bram van Ginneken, Elena Marchiori, Bram Platel   +9 more
openaire   +8 more sources

Periodontal Condition Is Correlated with Deep and Subcortical White Matter Hyperintensity Lesions in Japanese Adults [PDF]

International Journal of Environmental Research and Public Health, 2020
Deep and subcortical white matter hyperintensity (DSWMH) lesions are a small-vessel disease of the brain. The aim of this cross-sectional study was to investigate the relationship between DSWMH lesions and periodontal status in Japanese adults who participated in a health check.
Minako Hada, Tetsuji Azuma, Koichiro Irie, Takatoshi Yonenaga, Kazutoshi Watanabe, Fumiko Deguchi, Akihiro Obora, Takao Kojima, Takaaki Tomofuji   +8 more
openaire   +2 more sources

Research progress on the relationship between white matter hyperintensity and cognitive impairment [PDF]

, 2023
White matter hyperintensity （WMH） is one of the imaging markers of cerebral small vessel disease （CSVD）. Recent studies have found certain relationship between WMH and cognitive impairment.
Zhao Dan, Lü Yan, Zhao Zhongyan, Wu Chanji, Xu Ruyan, Huang Shixiong
core   +2 more sources

Should We Distinguish Between Periventricular and Deep White Matter Hyperintensities? [PDF]

Stroke, 2005
To the Editor: The recent article by DeCarli et al1 addresses a somewhat neglected aspect of white matter hyperintensities (WMH), the significance of their anatomical location. The authors argue that the commonly accepted categorization into deep (DWMH) and periventricular (PVWMH) WMH is arbitrary, because the 2 are very highly correlated, and a ...
Perminder Sachdev, Wei Wen
openaire   +1 more source

White Matter Hyperintensity Associations with Cerebral Blood Flow in Elderly Subjects Stratified by Cerebrovascular Risk [PDF]

, 2017
Objective: This study aims to add clarity to the relationship between deep and periventricular brain white matter hyperintensities (WMHs), cerebral blood flow (CBF), and cerebrovascular risk in older persons.
Bahrani, Ahmed A., Johnson, Eleanor S., Yu, Guoqiang, Powell, David K., Jicha, Gregory A., Smith, Charles D.   +5 more
core   +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

Exploration of heterogeneity in risk factors associated with imaging subtypes of white matter hyperintensities on fluid-attenuated inversion recovery magnetic resonance imaging

Frontiers in Neurology
BackgroundWhite matter hyperintensity (WMH), a critical early biomarker in cerebrovascular/neurodegenerative diseases, has traditionally been studied via global volume or subjective scoring, which overlooks its spatial heterogeneity, leading to ...
Yonglong Li, Xiufu Zhang, Haotian Wang, Linrong Jiang, Zhaoyang Gu, Jun Zhou, Ruipeng Liang   +6 more
doaj   +1 more source

Deep Medullary Vein Score is Associated with Burden of White Matter Hyperintensities

, 2022
Abstract Background To explore the correlation between the deep medullary vein (DMV) score and the burden of white matter hyperintensities (WMHs). Methods The baseline clinical and imaging data of 130 patients were analyzed prospectively. DMVs were divided into 6 anatomic regions on susceptibility weighted imaging (SWI) images, with each ...
HaiYuan Lan, Xinjun Lei, Huimei Wang, ZhiHua Xu, Ling Xiu Wu, Hong Zhang, Jie Yu   +6 more
openaire   +1 more source

Pulse Pressure, White Matter Hyperintensities, and Cognition: Mediating Effects Across the Adult Lifespan

Annals of Clinical and Translational Neurology
Objectives To investigate whether pulse pressure or mean arterial pressure mediates the relationship between age and white matter hyperintensity load and to examine the mediating effect of white matter hyperintensities on cognition.
Jade Hannan, Sarah Newman‐Norlund, Natalie Busby, Sarah C. Wilson, Roger Newman‐Norlund, Chris Rorden, Julius Fridriksson, Leonardo Bonilha, Nicholas Riccardi   +8 more
doaj   +1 more source

MOGAD Is the Most Common Cause of Isolated Optic Neuritis in Children

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives The study aimed to characterize the clinical features, etiologies, and outcomes of isolated, first‐time pediatric ON in the post‐MOG‐IgG era. Methods This was a single‐center retrospective cohort study at Texas Children's Hospital of patients diagnosed with first‐time ON between 2018–2024, with follow‐up data collected through 2025.
Chaitanya Aduru, Akansha Chandrasekar, Kyla Blasingame, Jonathan Rosen, Jesse M. Levine, Karla Salazar, Madhuri Chilakapati, Rod Foroozan, Victoria Hardwick, Jonathan M. Yarimi, Nikita Shukla, Timothy E. Lotze, Kristen S. Fisher, Alexander J. Sandweiss   +13 more
wiley   +1 more source