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Accurate prediction of clinical scores is critical for early detection and prognosis of Alzheimers disease (AD). While existing approaches primarily focus on forecasting the ADAS-Cog global score, they often overlook the predictive value of…

Computer Vision and Pattern Recognition · Computer Science 2025-08-26 Nur Amirah Abd Hamid , Mohd Shahrizal Rusli , Muhammad Thaqif Iman Mohd Taufek , Mohd Ibrahim Shapiai , Daphne Teck Ching Lai

The automatic early diagnosis of prodromal stages of Alzheimer's disease is of great relevance for patient treatment to improve quality of life. We address this problem as a multi-modal classification task. Multi-modal data provides richer…

Accurate diagnosis of Alzheimer's disease (AD) is essential for enabling timely intervention and slowing disease progression. Multimodal diagnostic approaches offer considerable promise by integrating complementary information across…

Computer Vision and Pattern Recognition · Computer Science 2025-10-30 Yujie Nie , Jianzhang Ni , Yonglong Ye , Yuan-Ting Zhang , Yun Kwok Wing , Xiangqing Xu , Xin Ma , Lizhou Fan

Diagnosing dementia, particularly for Alzheimer's Disease (AD) and frontotemporal dementia (FTD), is complex due to overlapping symptoms. While magnetic resonance imaging (MRI) and positron emission tomography (PET) data are critical for…

Computer Vision and Pattern Recognition · Computer Science 2024-10-31 Yitong Li , Morteza Ghahremani , Youssef Wally , Christian Wachinger

Alzheimer's Disease (AD) and related dementia are a growing global health challenge due to the aging population. In this paper, we present ADMarker, the first end-to-end system that integrates multi-modal sensors and new federated learning…

Volumetric neuroimaging examinations like structural Magnetic Resonance Imaging (sMRI) are routinely applied to support the clinical diagnosis of dementia like Alzheimer's Disease (AD). Neuroradiologists examine 3D sMRI to detect and…

Computer Vision and Pattern Recognition · Computer Science 2024-07-23 Lisa Anita De Santi , Jörg Schlötterer , Meike Nauta , Vincenzo Positano , Christin Seifert

We propose a novel framework for integrating fragmented multi-modal data in Alzheimer's disease (AD) research using large language models (LLMs) and knowledge graphs. While traditional multimodal analysis requires matched patient IDs across…

Machine Learning · Computer Science 2025-08-19 Kanan Kiguchi , Yunhao Tu , Katsuhiro Ajito , Fady Alnajjar , Kazuyuki Murase

Alzheimer's Disease (AD) is a non-curable progressive neurodegenerative disorder that affects the human brain, leading to a decline in memory, cognitive abilities, and eventually, the ability to carry out daily tasks. Manual diagnosis of…

Image and Video Processing · Electrical Eng. & Systems 2024-09-13 Santanu Roy , Archit Gupta , Shubhi Tiwari , Palak Sahu

Alzheimer's disease (AD) is a prevalent neurodegenerative disorder that progressively impairs memory, decision-making, and overall cognitive function. As AD is irreversible, early prediction is critical for timely intervention and…

Computer Vision and Pattern Recognition · Computer Science 2025-12-01 Mahdieh Behjat Khatooni , Mohsen Soryani

Multi-modal biological, imaging, and neuropsychological markers have demonstrated promising performance for distinguishing Alzheimer's disease (AD) patients from cognitively normal elders. However, it remains difficult to early predict when…

Computer Vision and Pattern Recognition · Computer Science 2019-01-08 Hongming Li , Yong Fan

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

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

Normative modelling is an emerging method for understanding the underlying heterogeneity within brain disorders like Alzheimer Disease (AD) by quantifying how each patient deviates from the expected normative pattern that has been learned…

Image and Video Processing · Electrical Eng. & Systems 2026-02-06 Sayantan Kumar , Philip Payne , Aristeidis Sotiras

Accurate and early diagnosis of Alzheimer's disease (AD) is critical for effective intervention and requires integrating complementary information from multimodal neuroimaging data. However, conventional fusion approaches often rely on…

Machine Learning · Computer Science 2026-04-14 Farica Zhuang , Shu Yang , Dinara Aliyeva , Zixuan Wen , Duy Duong-Tran , Christos Davatzikos , Tianlong Chen , Song Wang , Li Shen

Alzheimer's disease is a progressive neurodegenerative disorder that primarily affects cognitive functions such as memory, thinking, and behavior. In this disease, there is a critical phase, mild cognitive impairment, that is really…

Signal Processing · Electrical Eng. & Systems 2024-04-02 Arezoo Borji , Taha-Hossein Hejazi , Abbas Seifi

Cross-modal fusion of different types of neuroimaging data has shown great promise for predicting the progression of Alzheimer's Disease(AD). However, most existing methods applied in neuroimaging can not efficiently fuse the functional and…

Image and Video Processing · Electrical Eng. & Systems 2022-07-15 Junren Pan , Shuqiang Wang

Dementia poses a growing challenge in our aging society. Frontotemporal dementia (FTD) and Alzheimer disease (AD) are the leading causes of early-onset dementia. FTD and AD display unique traits in their onset, progression, and treatment…

Signal Processing · Electrical Eng. & Systems 2024-09-26 Shivani Ranjan , Lalan Kumar

The diagnosis of early stages of Alzheimer's disease (AD) is essential for timely treatment to slow further deterioration. Visualizing the morphological features for the early stages of AD is of great clinical value. In this work, a novel…

Image and Video Processing · Electrical Eng. & Systems 2021-11-29 Wen Yu , Baiying Lei , Yanyan Shen , Shuqiang Wang , Yong Liu , Zhiguang Feng , Yong Hu , Michael K. Ng

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 2016-07-05 Ehsan Hosseini-Asl , Georgy Gimel'farb , Ayman El-Baz

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…

Image and Video Processing · Electrical Eng. & Systems 2024-12-10 Mozhgan Naderi , Maryam Rastgarpour , Amir Reza Takhsha
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