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White matter hyperintensity (WMH) is commonly found in elder individuals and appears to be associated with brain diseases. U-net is a convolutional network that has been widely used for biomedical image segmentation. Recently, U-net has…

Computer Vision and Pattern Recognition · Computer Science 2018-07-30 Yue Zhang , Wanli Chen , Yifan Chen , Xiaoying Tang

Brain atrophy and white matter hyperintensity (WMH) are critical neuroimaging features for ascertaining brain injury in cerebrovascular disease and multiple sclerosis. Automated segmentation and quantification is desirable but existing…

White matter hyperintensities (WMH) are radiological markers of small vessel disease and neurodegeneration, whose accurate segmentation and spatial localization are crucial for diagnosis and monitoring. While multimodal MRI offers…

Image and Video Processing · Electrical Eng. & Systems 2025-06-30 Julia Machnio , Sebastian Nørgaard Llambias , Mads Nielsen , Mostafa Mehdipour Ghazi

Segmentation and quantification of white matter hyperintensities (WMHs) are of great importance in studying and understanding various neurological and geriatric disorders. Although automatic methods have been proposed for WMH segmentation…

Computer Vision and Pattern Recognition · Computer Science 2018-03-20 Dakai Jin , Ziyue Xu , Adam P. Harrison , Daniel J. Mollura

White matter hyperintensities (WMH) are commonly found in the brains of healthy elderly individuals and have been associated with various neurological and geriatric disorders. In this paper, we present a study using deep fully convolutional…

Computer Vision and Pattern Recognition · Computer Science 2018-09-20 Hongwei Li , Gongfa Jiang , Jianguo Zhang , Ruixuan Wang , Zhaolei Wang , Wei-Shi Zheng , Bjoern Menze

White Matter Hyperintensities (WMH) are the most common manifestation of cerebral small vessel disease (cSVD) on the brain MRI. Accurate WMH segmentation algorithms are important to determine cSVD burden and its clinical consequences. Most…

Image and Video Processing · Electrical Eng. & Systems 2020-12-23 Zicong Zhang , Kimerly Powell , Changchang Yin , Shilei Cao , Dani Gonzalez , Yousef Hannawi , Ping Zhang

The relationship between cognition and white matter hyperintensities (WMH) volumes often depends on the accuracy of the lesion segmentation algorithm used. As such, accurate detection and quantification of WMH is of great interest. Here, we…

Image and Video Processing · Electrical Eng. & Systems 2020-12-25 Lavanya Umapathy , Gloria Guzman Perez-Carillo , Blair Winegar , Srinivasan Vedantham , Maria Altbach , Ali Bilgin

To measure the volume of specific image structures, a typical approach is to first segment those structures using a neural network trained on voxel-wise (strong) labels and subsequently compute the volume from the segmentation. A more…

Image and Video Processing · Electrical Eng. & Systems 2020-04-14 Oliver Werner , Kimberlin M. H. van Wijnen , Wiro J. Niessen , Marius de Groot , Meike W. Vernooij , Florian Dubost , Marleen de Bruijne

White Matter Hyperintensity (WMH) is an imaging feature related to various diseases such as dementia and stroke. Accurately segmenting WMH using computer technology is crucial for early disease diagnosis. However, this task remains…

Image and Video Processing · Electrical Eng. & Systems 2025-07-08 Changlu Guo

White matter hyperintensities (WMH) are key imaging markers in cognitive aging, Alzheimer's disease (AD), and related dementias. Although automated methods for WMH segmentation have advanced, most provide only global lesion load and…

Computer Vision and Pattern Recognition · Computer Science 2025-11-19 Julia Machnio , Mads Nielsen , Mostafa Mehdipour Ghazi

White matter hyperintensities (WMH) are a hallmark of cerebrovascular disease and multiple sclerosis. Automated WMH segmentation methods enable quantitative analysis via estimation of total lesion load, spatial distribution of lesions, and…

Image and Video Processing · Electrical Eng. & Systems 2024-03-22 Xiaoling Hu , Annabel Sorby-Adams , Frederik Barkhof , W Taylor Kimberly , Oula Puonti , Juan Eugenio Iglesias

The accurate assessment of White matter hyperintensities (WMH) burden is of crucial importance for epidemiological studies to determine association between WMHs, cognitive and clinical data. The manual delineation of WMHs is tedious, costly…

Tissues and Organs · Quantitative Biology 2018-01-03 R. Guerrero , C. Qin , O. Oktay , C. Bowles , L. Chen , R. Joules , R. Wolz , M. C. Valdes-Hernandez , D. A. Dickie , J. Wardlaw , D. Rueckert

White Matter Hyperintensities (WMH) are key neuroradiological markers of small vessel disease present in brain MRI. Assessment of WMH is important in research and clinics. However, WMH are challenging to segment due to their high…

White matter hyperintensity (WMH) remains the top imaging biomarker for neurodegenerative diseases. Robust and accurate segmentation of WMH holds paramount significance for neuroimaging studies. The growing shift from 3T to 7T MRI…

Image and Video Processing · Electrical Eng. & Systems 2024-02-21 Jinghang Li , Tales Santini , Yuanzhe Huang , Joseph M. Mettenburg , Tamer S. Ibrahim , Howard J. Aizenstein , Minjie Wu

Typical machine learning frameworks heavily rely on an underlying assumption that training and test data follow the same distribution. In medical imaging which increasingly begun acquiring datasets from multiple sites or scanners, this…

Computer Vision and Pattern Recognition · Computer Science 2021-02-18 Xingchen Zhao , Anthony Sicilia , Davneet Minhas , Erin O'Connor , Howard Aizenstein , William Klunk , Dana Tudorascu , Seong Jae Hwang

White Matter Injury (WMI) is the most prevalent brain injury in the preterm neonate leading to developmental deficits. However, detecting WMI in Magnetic Resonance (MR) images of preterm neonate brains using traditional WM…

Computer Vision and Pattern Recognition · Computer Science 2018-07-19 Subhayan Mukherjee , Irene Cheng , Steven Miller , Jessie Guo , Vann Chau , Anup Basu

White matter hyperintensities (WMH) are bright regions on T2-weighted magnetic resonance imaging (MRI) scans and are associated with cerebrovascular pathology and neurodegeneration, including myelin loss. While Luxol Fast Blue…

Automated segmentation of white matter hyperintensities (WMHs) is an essential step in neuroimaging analysis of Magnetic Resonance Imaging (MRI). Fluid Attenuated Inversion Recovery (FLAIR-weighted) is an MRI contrast that is particularly…

Image and Video Processing · Electrical Eng. & Systems 2023-05-15 Martin Soria Røvang , Per Selnes , Bradley John MacIntosh , Inge Rasmus Groote , Lene Paalhaugen , Sudre Carole , Tormod Fladby , Atle Bjørnerud

Accurate segmentation of punctate white matter lesions (PWMLs) are fundamental for the timely diagnosis and treatment of related developmental disorders. Automated PWMLs segmentation from infant brain MR images is challenging, considering…

Image and Video Processing · Electrical Eng. & Systems 2023-09-08 Zehua Ren , Yongheng Sun , Miaomiao Wang , Yuying Feng , Xianjun Li , Chao Jin , Jian Yang , Chunfeng Lian , Fan Wang
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