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Objectives: High classification accuracy of Alzheimer's disease (AD) from structural MRI has been achieved using deep neural networks, yet the specific image features contributing to these decisions remain unclear. In this study, the…

Image and Video Processing · Electrical Eng. & Systems 2025-10-20 Christian Tinauer , Maximilian Sackl , Rudolf Stollberger , Reinhold Schmidt , Stefan Ropele , Christian Langkammer

The diagnosis of Alzheimer's disease (AD) in routine clinical practice is most commonly based on subjective clinical interpretations. Quantitative electroencephalography (QEEG) measures have been shown to reflect neurodegenerative processes…

The formation of amyloid plaques in the cortical and hippocampal brain regions caused by abnormal deposition of extracellular amyloid \b{eta}-protein (A\b{eta}) is a characteristic pathological hallmark of early Alzheimer's disease (AD),…

Medical Physics · Physics 2022-07-28 Zhenhui Zhang , Yujiao Shi , Qi Shen , Zhixiong Wang , Da Xing , Sihua Yang

Identifying objective neuroimaging biomarkers to forecast Alzheimer's disease (AD) progression is crucial for timely intervention. However, this task remains challenging due to the complex dysfunctions in the spatio-temporal characteristics…

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

In this paper, we studied the association between the change of structural brain volumes to the potential development of Alzheimer's disease (AD). Using a simple abstraction technique, we converted regional cortical and subcortical volume…

Image and Video Processing · Electrical Eng. & Systems 2019-05-16 Rui Zhang , Luca Giancardo , Danilo A. Pena , Yejin Kim , Hanghang Tong , Xiaoqian Jiang

The aging population of the U.S. drives the prevalence of Alzheimer's disease. Brookmeyer et al. forecasts approximately 15 million Americans will have either clinical AD or mild cognitive impairment by 2060. In response to this urgent…

Image and Video Processing · Electrical Eng. & Systems 2023-12-01 Long Chen , Liben Chen , Binfeng Xu , Wenxin Zhang , Narges Razavian

Alzheimer's disease (AD) and mild cognitive impairment (MCI) are associated with progressive gray matter loss, particularly in medial temporal structures. In this study, CAT12/SPM12 voxel-based morphometry was applied to baseline…

Computer Vision and Pattern Recognition · Computer Science 2026-01-12 Trishna Niraula

Nowadays, a lot of scientific efforts are concentrated on the diagnosis of Alzheimer's Disease (AD) applying deep learning methods to neuroimaging data. Even for 2017, there were published more than a hundred papers dedicated to AD…

Machine Learning · Computer Science 2018-07-31 Yaroslav Shmulev , Mikhail Belyaev

Early diagnosis, playing an important role in preventing progress and treating the Alzheimer\{'}s disease (AD), is based on classification of features extracted from brain images. The features have to accurately capture main AD-related…

Machine Learning · Computer Science 2016-11-15 Ehsan Hosseini-Asl , Robert Keynto , Ayman El-Baz

Computer-aided early diagnosis of Alzheimers Disease (AD) and its prodromal form, Mild Cognitive Impairment (MCI), has been the subject of extensive research in recent years. Some recent studies have shown promising results in the AD and…

Computer Vision and Pattern Recognition · Computer Science 2018-01-19 Alexander Khvostikov , Karim Aderghal , Jenny Benois-Pineau , Andrey Krylov , Gwenaelle Catheline

Alzheimer's Disease (AD) is the world leading cause of dementia, a progressively impairing condition leading to high hospitalization rates and mortality. To optimize the diagnostic process, numerous efforts have been directed towards the…

Image and Video Processing · Electrical Eng. & Systems 2025-01-20 Davide Coluzzi , Valentina Bordin , Massimo Walter Rivolta , Igor Fortel , Liang Zhang , Alex Leow , Giuseppe Baselli

Accurate diagnosis of Alzheimer's disease (AD) requires handling tabular biomarker data, yet such data are often small and incomplete, where deep learning models frequently fail to outperform classical methods. Pretrained large language…

Computation and Language · Computer Science 2026-03-19 Sophie Kearney , Shu Yang , Zixuan Wen , Weimin Lyu , Bojian Hou , Duy Duong-Tran , Tianlong Chen , Jason H. Moore , Marylyn D. Ritchie , Chao Chen , Li Shen

Alzheimer's Disease (AD) ravages the cognitive ability of more than 5 million Americans and creates an enormous strain on the health care system. This paper proposes a machine learning predictive model for AD development without medical…

Quantitative Methods · Quantitative Biology 2020-06-17 Courtney Cochrane , David Castineira , Nisreen Shiban , Pavlos Protopapas

Background and Objective: In brain imaging, geometric surface models are essential for analyzing the 3D shapes of anatomical structures. Alzheimer's disease (AD) is associated with significant cortical atrophy, making such shape analysis a…

Computer Vision and Pattern Recognition · Computer Science 2025-10-22 F. Ahmadi , B. Bidabad , H. Nasiri

Characterizing the subtle changes of functional brain networks associated with the pathological cascade of Alzheimer's disease (AD) is important for early diagnosis and prediction of disease progression prior to clinical symptoms. We…

Neurons and Cognition · Quantitative Biology 2020-11-12 Mengjia Xu , David Lopez Sanz , Pilar Garces , Fernando Maestu , Quanzheng Li , Dimitrios Pantazis

Transcranial Magnetic Stimulation (TMS) combined with EEG recordings (TMS-EEG) has shown great potential in the study of the brain and in particular of Alzheimer's Disease (AD). In this study, we propose an automatic method of determining…

Alzheimer's Disease destroys brain cells causing people to lose their memory, mental functions and ability to continue daily activities. It is a severe neurological brain disorder which is not curable, but earlier detection of Alzheimer's…

Computer Vision and Pattern Recognition · Computer Science 2017-12-21 Jyoti Islam , Yanqing Zhang

Alzheimer's disease (AD) is the most prevalent form of dementia, and its early diagnosis is essential for slowing disease progression. Recent studies on multimodal neuroimaging fusion using MRI and PET have achieved promising results by…

Computer Vision and Pattern Recognition · Computer Science 2025-11-05 Delin Ma , Menghui Zhou , Jun Qi , Yun Yang , Po Yang

Alzheimer's Disease (AD) is one of the most concerned neurodegenerative diseases. In the last decade, studies on AD diagnosis attached great significance to artificial intelligence (AI)-based diagnostic algorithms. Among the diverse…

Computer Vision and Pattern Recognition · Computer Science 2019-08-20 Yechong Huang , Jiahang Xu , Yuncheng Zhou , Tong Tong , Xiahai Zhuang , the Alzheimer's Disease Neuroimaging Initiative
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