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Alzheimer's, an old age disease of people over 65 years causes problems with memory, thinking and behavior. This disease progresses very slow and its identification in early stages is very difficult. The symptoms of Alzheimer's appear…

计算机视觉与模式识别 · 计算机科学 2013-05-15 Ijaz Bukhari

The main objective of this paper is to propose an approach for developing an Artificial Intelligence (AI)-powered Language Assessment (LA) tool. Such tools can be used to assess language impairments associated with dementia in older adults.…

计算与语言 · 计算机科学 2022-09-27 Mahboobeh Parsapoor , Muhammad Raisul Alam , Alex Mihailidis

In order to find effective treatments for Alzheimer's disease (AD), we need to identify subjects at risk of AD as early as possible. To this end, recently developed disease progression models can be used to perform early diagnosis, as well…

定量方法 · 定量生物学 2020-03-11 Razvan V. Marinescu

Can ChatGPT diagnose Alzheimer's Disease (AD)? AD is a devastating neurodegenerative condition that affects approximately 1 in 9 individuals aged 65 and older, profoundly impairing memory and cognitive function. This paper utilises 9300…

机器学习 · 计算机科学 2025-02-12 Quoc-Toan Nguyen , Linh Le , Xuan-The Tran , Thomas Do , Chin-Teng Lin

As the aging population grows, particularly for the baby boomer generation, the United States is witnessing a significant increase in the elderly population experiencing multifunctional disabilities. These disabilities, stemming from a…

机器学习 · 计算机科学 2024-04-09 Suiyao Chen , Xinyi Liu , Yulei Li , Jing Wu , Handong Yao

The rise of Alzheimers Disease worldwide has prompted a search for efficient tools which can be used to predict deterioration in cognitive decline leading to dementia. In this paper, we explore the potential of survival machine learning as…

机器学习 · 计算机科学 2023-06-21 Henry Musto , Daniel Stamate , Ida Pu , Daniel Stahl

Alzheimer's disease (AD) is a progressive brain disorder that causes memory and functional impairments. The advances in machine learning and publicly available medical datasets initiated multiple studies in AD diagnosis. In this work, we…

图像与视频处理 · 电气工程与系统科学 2021-07-20 Aidana Massalimova , Huseyin Atakan Varol

Alzheimer Disease poses a significant challenge, necessitating early detection for effective intervention. MRI is a key neuroimaging tool due to its ease of use and cost effectiveness. This study analyzes machine learning methods for MRI…

神经元与认知 · 定量生物学 2024-08-12 Alwani Liyana Ahmad , Jose Sanchez-Bornot , Roberto C. Sotero , Damien Coyle , Zamzuri Idris , Ibrahima Faye

Alzheimer`s disease (AD)-related global healthcare cost is estimated to be $1 trillion by 2050. Currently, there is no cure for this disease; however, clinical studies show that early diagnosis and intervention helps to extend the quality…

计算机与社会 · 计算机科学 2020-05-27 Ning Wang , Fan Luo , Vishal Peddagangireddy , K. P. Subbalakshmi , R. Chandramouli

Alzheimer's disease (AD) is a chronic neurodegenerative condition responsible for most cases of dementia and considered as one of the greatest challenges for neuroscience in this century. Early Ad signs are usually mistaken for normal…

神经元与认知 · 定量生物学 2021-02-08 Juan A. Arias , Carmen Cadarso-Suárez , Pablo Aguiar-Fernández

Alzheimer's Disease (AD) is a progressive neurological disorder that can result in significant cognitive impairment and dementia. Accurate and timely diagnosis is essential for effective treatment and management of this disease. In this…

图像与视频处理 · 电气工程与系统科学 2024-12-10 Mozhgan Naderi , Maryam Rastgarpour , Amir Reza Takhsha

The use of spontaneous language to derive appropriate digital markers has become an emergent, promising and non-intrusive method to diagnose and monitor dementia. Here we propose methods to capture language coherence as a cost-effective,…

计算与语言 · 计算机科学 2023-10-17 Dimitris Gkoumas , Adam Tsakalidis , Maria Liakata

Recent progress has been made in detecting early stage dementia entirely through recordings of patient speech. Multimodal speech analysis methods were applied to the PROCESS challenge, which requires participants to use audio recordings of…

音频与语音处理 · 电气工程与系统科学 2025-02-14 Lei Chi , Arav Sharma , Ari Gebhardt , Joseph T. Colonel

Neuroimaging biomarkers that distinguish between typical brain aging and Alzheimer's disease (AD) are valuable for determining how much each contributes to cognitive decline. Machine learning models can derive multi-variate brain change…

Neurodegeneration as measured through magnetic resonance imaging (MRI) is recognized as a potential biomarker for diagnosing Alzheimer's disease (AD), but is generally considered less specific than amyloid or tau based biomarkers. Due to a…

计算机视觉与模式识别 · 计算机科学 2024-08-06 Rosemary He , Gabriella Ang , Daniel Tward

Alzheimer's disease (AD) is a complex neurodegenerative disorder characterized by the accumulation of amyloid-beta (A$\beta$) and phosphorylated tau (p-tau) proteins, leading to cognitive decline measured by the Alzheimer's Disease…

神经元与认知 · 定量生物学 2025-04-21 Swadesh Pal , Roderick Melnik

Alzheimer's disease (AD) is a progressive neurological disorder, meaning that the symptoms develop gradually throughout the years. It is also the main cause of dementia, which affects memory, thinking skills, and mental abilities. Nowadays,…

计算与语言 · 计算机科学 2022-11-09 Loukas Ilias , Dimitris Askounis , John Psarras

Alzheimers disease (AD) is a severe neurological brain disorder. It is not curable, but earlier detection can help improve symptoms in a great deal. The machine learning based approaches are popular and well motivated models for medical…

图像与视频处理 · 电气工程与系统科学 2024-05-17 Lilia Lazli

Pattern recognition methods using neuroimaging data for the diagnosis of Alzheimer's disease have been the subject of extensive research in recent years. In this paper, we use deep learning methods, and in particular sparse autoencoders and…

计算机视觉与模式识别 · 计算机科学 2015-02-10 Adrien Payan , Giovanni Montana

The loss of neuronal cells in the central nervous system may happen in numerous neurodegenerative illnesses. Alzheimer's Disease (AD) is an intricate, irreversible, dynamic neurodegenerative sickness. It is the main source of age-related…

神经元与认知 · 定量生物学 2016-08-29 Ankur Patel , Grishma joshi , Rupali Ugile