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Early diagnosis of Alzheimer's Disease (AD) faces multiple data-related challenges, including high variability in patient data, limited access to specialized diagnostic tests, and overreliance on single-type indicators. These challenges are…

Quantitative Methods · Quantitative Biology 2025-03-05 Yizong Xing , Dhita Putri Pratama , Yuke Wang , Yufan Zhang , Brian E. Chapman

Alzheimers disease is a fatal progressive brain disorder that worsens with time. It is high time we have inexpensive and quick clinical diagnostic techniques for early detection and care. In previous studies, various Machine Learning…

Computation and Language · Computer Science 2021-09-27 Akshay Valsaraj , Ithihas Madala , Nikhil Garg , Veeky Baths

Based on official estimates, 50 million people worldwide are affected by dementia, and this number increases by 10 million new patients every year. Without a cure, clinical prognostication and early intervention represent the most effective…

Computation and Language · Computer Science 2024-09-06 Francisco de Arriba-Pérez , Silvia García-Méndez

Alzheimer's disease is the most common neurodegenerative disease. The aim of this study is to infer structural changes in brain connectivity resulting from disease progression using cortical thickness measurements from a cohort of…

Existing research has shown the potential of classifying Alzheimers Disease (AD) from eye-tracking (ET) data with classifiers that rely on task-specific engineered features. In this paper, we investigate whether we can improve on existing…

Computer Vision and Pattern Recognition · Computer Science 2023-09-25 Harshinee Sriram , Cristina Conati , Thalia Field

People suffering from Alzheimer's disease (AD) and their caregivers seek different approaches to cope with memory loss. Although AD patients want to live independently, they often need help from caregivers. In this situation, caregivers may…

Human-Computer Interaction · Computer Science 2023-01-24 Fatemeh Ghorbani , Mohammad Kia , Mehdi Delrobaei , Quazi Rahman

Alzheimer's Disease (AD) is a progressive neurodegenerative disease and the leading cause of dementia. Early diagnosis is critical for patients to benefit from potential intervention and treatment. The retina has been hypothesized as a…

Machine Learning · Computer Science 2023-03-20 Nooshin Yousefzadeh , Charlie Tran , Adolfo Ramirez-Zamora , Jinghua Chen , Ruogu Fang , My T. Thai

Dementia is a neurodegenerative disease that causes gradual cognitive impairment, which is very common in the world and undergoes a lot of research every year to prevent and cure it. It severely impacts the patient's ability to remember…

Alzheimer's disease is a progressive form of dementia that results in problems with memory, thinking, and behavior. It often starts with abnormal aggregation and deposition of beta amyloid and tau, followed by neuronal damage such as…

Applications · Statistics 2022-06-03 Dengdeng Yu , Linbo Wang , Dehan Kong , Hongtu Zhu

Alzheimer's disease (AD) is the most common form of dementia, which causes problems with memory, thinking and behavior. Growing evidence has shown that the brain connectivity network experiences alterations for such a complex disease.…

Methodology · Statistics 2020-05-29 Chen Hao , Guo Ying , He Yong , Ji Jiadong , Liu Lei , Shi Yufeng , Wang Yikai , Yu Long , Zhang Xinsheng

The average life expectancy is increasing globally due to advancements in medical technology, preventive health care, and a growing emphasis on gerontological health. Therefore, developing technologies that detect and track aging-associated…

Computational Engineering, Finance, and Science · Computer Science 2022-09-14 Saurav K. Aryal , Howard Prioleau , Legand Burge

Alzheimer's disease and Frontotemporal dementia are common forms of neurodegenerative dementia. Behavioral alterations and cognitive impairments are found in the clinical courses of both diseases and their differential diagnosis is…

Image and Video Processing · Electrical Eng. & Systems 2023-09-12 Huy-Dung Nguyen , Michaël Clément , Vincent Planche , Boris Mansencal , Pierrick Coupé

The incidence of Alzheimer's disease (AD) and other forms of dementia is increasing in most western countries. For a precise and early diagnosis, several examination modalities exist, among them single-photon emission computed tomography…

Alzheimer's Disease Analysis Model (ADAM) is a multi-agent reasoning large language model (LLM) framework designed to integrate and analyze multimodal data, including microbiome profiles, clinical datasets, and external knowledge bases, to…

Artificial Intelligence · Computer Science 2025-08-22 Ziyuan Huang , Vishaldeep Kaur Sekhon , Roozbeh Sadeghian , Maria L. Vaida , Cynthia Jo , Doyle Ward , Vanni Bucci , John P. Haran

Aging associated brain decline often result in some kind of dementia. Even when this is a complex brain disorder a physical model can be used in order to describe its general behavior. This model is based in first principles. A…

Neurons and Cognition · Quantitative Biology 2016-07-22 Oscar Sotolongo-Costa , L. M. Gaggero-Sager , J. T. Becker , F. Maestú , O. Sotolongo-Grau

The rapid emergence of highly adaptable and reusable artificial intelligence (AI) models is set to revolutionize the medical field, particularly in the diagnosis and management of Parkinson's disease (PD). Currently, there are no effective…

Machine Learning · Computer Science 2025-02-18 Aite Zhao , Yongcan Liu , Xinglin Yu , Xinyue Xing

Dementia is a mental illness that people live with all across the world. No one is immune. Nothing can predict its onset. The true story of dementia remains unknown globally, partly due to the denial of dementia symptoms and partly due to…

Computers and Society · Computer Science 2024-06-25 Sayan Kumar Ray , Geri Harris , Akbar Hossain , NZ Jhanjhi

We present a probabilistic programmed deep kernel learning approach to personalized, predictive modeling of neurodegenerative diseases. Our analysis considers a spectrum of neural and symbolic machine learning approaches, which we assess…

Machine Learning · Computer Science 2021-01-13 Alexander Lavin

Early diagnosis of dementia, particularly in the prodromal stage (i.e., mild cognitive impairment, or MCI), has become a research and clinical priority but remains challenging. Automated analysis of the drawing process has been studied as a…

Signal Processing · Electrical Eng. & Systems 2022-11-17 Yasunori Yamada , Masatomo Kobayashi , Kaoru Shinkawa , Miyuki Nemoto , Miho Ota , Kiyotaka Nemoto , Tetsuaki Arai

With the global population aging rapidly, Alzheimer's disease (AD) is particularly prominent in older adults, which has an insidious onset and leads to a gradual, irreversible deterioration in cognitive domains (memory, communication,…

Audio and Speech Processing · Electrical Eng. & Systems 2023-03-15 Jinchao Li , Kaitao Song , Junan Li , Bo Zheng , Dongsheng Li , Xixin Wu , Xunying Liu , Helen Meng
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