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Functional Magnetic Resonance Imaging (fMRI) is a primary modality for studying brain activity. Modeling spatial dependence of imaging data at different scales is one of the main challenges of contemporary neuroimaging, and it could allow…

应用统计 · 统计学 2016-06-16 Stefano Castruccio , Hernando Ombao , Marc G. Genton

We propose a unified optimization framework that combines neural networks with dictionary learning to model complex interactions between resting state functional MRI and behavioral data. The dictionary learning objective decomposes patient…

Large scale studies of group differences in healthy controls and patients and screenings for early stage disease prevention programs require processing and analysis of extensive multisubject datasets. Complexity of the task increases even…

计算机视觉与模式识别 · 计算机科学 2017-11-02 Alex Fedorov , Eswar Damaraju , Vince Calhoun , Sergey Plis

The insufficient supervision limit the performance of the deep supervised models for brain disease diagnosis. It is important to develop a learning framework that can capture more information in limited data and insufficient supervision. To…

神经元与认知 · 定量生物学 2024-10-10 Wenjing Gao , Yuanyuan Yang , Jianrui Wei , Xuntao Yin , Xinhan Di

Attention Deficit\Hyperactivity Disorder(ADHD) is considered a very common psychiatric disorder, but it is difficult to establish an accurate diagnostic method for ADHD. Recently, with the development of computing resources and machine…

图像与视频处理 · 电气工程与系统科学 2021-08-24 Byunggun Kim , Jaeseon Park , Taehun Kim , Younghun Kwon

This paper proposes a novel approach of integrating different neuroimaging techniques to characterize an autistic brain. Different techniques like EEG, fMRI and DTI have traditionally been used to find biomarkers for autism, but there have…

Accurate Autism Spectrum Disorder (ASD) diagnosis is vital for early intervention. This study presents a hybrid deep learning framework combining Vision Transformers (ViT) and Vision Mamba to detect ASD using eye-tracking data. The model…

计算机视觉与模式识别 · 计算机科学 2025-06-10 Wafaa Kasri , Yassine Himeur , Abigail Copiaco , Wathiq Mansoor , Ammar Albanna , Valsamma Eapen

Automated diagnosis of Alzheimer Disease(AD) from brain imaging, such as magnetic resonance imaging (MRI), has become increasingly important and has attracted the community to contribute many deep learning methods. However, many of these…

图像与视频处理 · 电气工程与系统科学 2024-03-01 Yifeng Wang , Ke Chen , Haohan Wang

Autism Spectrum Disorder (ASD) is a complex neuro-developmental challenge, presenting a spectrum of difficulties in social interaction, communication, and the expression of repetitive behaviors in different situations. This increasing…

机器学习 · 计算机科学 2025-06-16 Mohd Mujtaba Akhtar , Girish , Muskaan Singh , Orchid Chetia Phukan

Alzheimer's Disease (AD) is a progressive disease preceded by Mild Cognitive Impairment (MCI). Early detection of AD is crucial for making treatment decisions. However, most of the literature on computer-assisted detection of AD focuses on…

图像与视频处理 · 电气工程与系统科学 2023-09-15 Misgina Tsighe Hagos , Niamh Belton , Ronan P. Killeen , Kathleen M. Curran , Brian Mac Namee

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

Exploring the application of deep learning technologies in the field of medical diagnostics, Magnetic Resonance Imaging (MRI) provides a unique perspective for observing and diagnosing complex neurodegenerative diseases such as Alzheimer…

图像与视频处理 · 电气工程与系统科学 2024-03-26 Shaojie Li , Haichen Qu , Xinqi Dong , Bo Dang , Hengyi Zang , Yulu Gong

Multiple sclerosis (MS) is a chronic inflammatory and degenerative disease of the central nervous system, characterized by the appearance of focal lesions in the white and gray matter that topographically correlate with an individual…

计算机视觉与模式识别 · 计算机科学 2022-01-31 Yang Ma , Chaoyi Zhang , Mariano Cabezas , Yang Song , Zihao Tang , Dongnan Liu , Weidong Cai , Michael Barnett , Chenyu Wang

Medical vision foundation models remain limited in downstream tasks, particularly volumetric medical image segmentation. While fine-tuning on labeled target-domain data improves performance, existing approaches typically rely on randomly…

图像与视频处理 · 电气工程与系统科学 2026-05-07 Jin Yang , Daniel S. Marcus , Aristeidis Sotiras

Deep learning and contactless sensing technologies have significantly advanced the automated assessment of human behaviors in healthcare. In the context of autism spectrum disorder (ASD), repetitive motor behaviors such as spinning, head…

计算机视觉与模式识别 · 计算机科学 2025-08-19 Amit Kumar Singh , Vrijendra Singh

The prevalence of Autism Spectrum Disorder (ASD) has surged rapidly over the past decade, posing significant challenges in communication, behavior, and focus for affected individuals. Current diagnostic techniques, though effective, are…

图像与视频处理 · 电气工程与系统科学 2025-06-12 Abigail Copiaco , Christian Ritz , Yassine Himeur , Valsamma Eapen , Ammar Albanna , Wathiq Mansoor

Recently deep residual learning with residual units for training very deep neural networks advanced the state-of-the-art performance on 2D image recognition tasks, e.g., object detection and segmentation. However, how to fully leverage…

计算机视觉与模式识别 · 计算机科学 2016-08-23 Hao Chen , Qi Dou , Lequan Yu , Pheng-Ann Heng

Depression is the most common psychological disorder and is considered as a leading cause of disability and suicide worldwide. An automated system capable of detecting signs of depression in human speech can contribute to ensuring timely…

声音 · 计算机科学 2023-02-21 Mashrura Tasnim , Jekaterina Novikova

This study is based on the Alzheimer's Disease Neuroimaging Initiative (ADNI) dataset and aims to explore early detection and disease progression in Alzheimer's disease (AD). We employ innovative data preprocessing strategies, including the…

机器学习 · 计算机科学 2024-02-14 Mingyang Li , Hongyu Liu , Yixuan Li , Zejun Wang , Yuan Yuan , Honglin Dai

Data produced by resting-state functional Magnetic Resonance Imaging are widely used to infer brain functional connectivity networks. Such networks correlate neural signals to connect brain regions, which consist in groups of dependent…

统计方法学 · 统计学 2023-12-05 Hanâ Lbath , Alexander Petersen , Sophie Achard
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