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In the field of Alzheimer's disease diagnosis, segmentation and classification tasks are inherently interconnected. Sharing knowledge between models for these tasks can significantly improve training efficiency, particularly when training…

图像与视频处理 · 电气工程与系统科学 2024-09-13 Ke Chen , Yifeng Wang , Yufei Zhou , Haohan Wang

Early diagnosis of Alzheimer Diagnostics (AD) is a challenging task due to its subtle and complex clinical symptoms. Deep learning-assisted medical diagnosis using image recognition techniques has become an important research topic in this…

图像与视频处理 · 电气工程与系统科学 2024-01-26 Yihao Lin , Ximeng Li , Yan Zhang , Jinshan Tang

We introduce TempoCave, a novel visualization application for analyzing dynamic brain networks, or connectomes. TempoCave provides a range of functionality to explore metrics related to the activity patterns and modular affiliations of…

人机交互 · 计算机科学 2020-01-16 Ran Xu , Manu Mathew Thomas , Alex Leow , Olusola Ajilore , Angus G. Forbes

Skeleton-based action recognition has attracted much attention, benefiting from its succinctness and robustness. However, the minimal inter-class variation in similar action sequences often leads to confusion. The inherent spatiotemporal…

计算机视觉与模式识别 · 计算机科学 2024-04-02 Haochen Chang , Jing Chen , Yilin Li , Jixiang Chen , Xiaofeng Zhang

Spiking Neural Networks (SNNs), with their brain-inspired spatiotemporal dynamics and spike-driven computation, have emerged as promising energy-efficient alternatives to Artificial Neural Networks (ANNs). However, existing SNNs typically…

计算机视觉与模式识别 · 计算机科学 2025-12-03 Fan Luo , Zeyu Gao , Xinhao Luo , Kai Zhao , Yanfeng Lu

Alzheimer's disease (AD) is an incurable neurodegenerative condition leading to cognitive and functional deterioration. Given the lack of a cure, prompt and precise AD diagnosis is vital, a complex process dependent on multiple factors and…

计算机视觉与模式识别 · 计算机科学 2024-03-26 Guangqian Yang , Kangrui Du , Zhihan Yang , Ye Du , Yongping Zheng , Shujun Wang

Cognitive decline is a sign of Alzheimer's disease (AD), and there is evidence that tracking a person's eye movement, using eye tracking devices, can be used for the automatic identification of early signs of cognitive decline. However,…

Functional MRI is a neuroimaging technique that analyzes the functional activity of the brain by measuring blood-oxygen-level-dependent signals throughout the brain. The derived functional features can be used for investigating brain…

神经元与认知 · 定量生物学 2026-02-16 Giorgio Dolci , Silvia Saglia , Lorenza Brusini , Vince D. Calhoun , Ilaria Boscolo Galazzo , Gloria Menegaz

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…

Brain network provides important insights for the diagnosis of many brain disorders, and how to effectively model the brain structure has become one of the core issues in the domain of brain imaging analysis. Recently, various computational…

神经元与认知 · 定量生物学 2022-12-02 Zhengwang Xia , Tao Zhou , Saqib Mamoon , Amani Alfakih , Jianfeng Lu

Early diagnosis of Alzheimer's disease (AD) is essential in preventing the disease's progression. Therefore, detecting AD from neuroimaging data such as structural magnetic resonance imaging (sMRI) has been a topic of intense investigation…

计算机视觉与模式识别 · 计算机科学 2023-02-01 Maha M. Alwuthaynani , Zahraa S. Abdallah , Raul Santos-Rodriguez

The detection of Alzheimers disease (AD) is considered crucial, as timely intervention can improve patient outcomes. Electroencephalogram (EEG)-based diagnosis has been recognized as a non-invasive, accessible, and cost-effective approach…

Early and accurate diagnosis of Alzheimer Disease is critical for effective clinical intervention, particularly in distinguishing it from Mild Cognitive Impairment, a prodromal stage marked by subtle structural changes. In this study, we…

图像与视频处理 · 电气工程与系统科学 2025-10-08 Fahad Mostafa , Kannon Hossain , Hafiz Khan

Alongside neuroimaging such as MRI scans and PET, Alzheimer's disease (AD) datasets contain valuable tabular data including AD biomarkers and clinical assessments. Existing computer vision approaches struggle to utilize this additional…

计算机视觉与模式识别 · 计算机科学 2023-08-30 Weichen Huang

Alzheimer's disease (AD) is a progressive neurodegenerative disorder that leads to irreversible cognitive decline in memory and communication. Early detection of AD through speech analysis is crucial for delaying disease progression.…

声音 · 计算机科学 2026-02-09 Yifan Gao , Long Guo , Hong Liu

Early detection of Alzheimer's Disease (AD) and its prodromal state, Mild Cognitive Impairment (MCI), is crucial for providing suitable treatment and preventing the disease from progressing. It can also aid researchers and clinicians to…

图像与视频处理 · 电气工程与系统科学 2023-05-02 Arunima Jaiswal , Ananya Sadana

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…

信号处理 · 电气工程与系统科学 2024-09-26 Shivani Ranjan , Lalan Kumar

Video-based automatic depression analysis provides a fast, objective and repeatable self-assessment solution, which has been widely developed in recent years. While depression clues may be reflected by human facial behaviours of various…

计算机视觉与模式识别 · 计算机科学 2021-12-01 Jiaqi Xu , Siyang Song , Keerthy Kusumam , Hatice Gunes , Michel Valstar

Alzheimer's Disease (AD) is a prevalent neurodegenerative condition where early detection is vital. Handwriting, often affected early in AD, offers a non-invasive and cost-effective way to capture subtle motor changes. State-of-the-art…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Changqing Gong , Huafeng Qin , Mounîm A. El-Yacoubi

Alzheimer's disease (AD) is a common neurodegenerative disease among the elderly. Early prediction and timely intervention of its prodromal stage, mild cognitive impairment (MCI), can decrease the risk of advancing to AD. Combining…

图像与视频处理 · 电气工程与系统科学 2025-01-22 Xiangyang Hu , Xiangyu Shen , Yifei Sun , Xuhao Shan , Wenwen Min , Liyilei Su , Xiaomao Fan , Ahmed Elazab , Ruiquan Ge , Changmiao Wang , Xiaopeng Fan