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Medical anomaly detection is a crucial yet challenging task aimed at recognizing abnormal images to assist in diagnosis. Due to the high-cost annotations of abnormal images, most methods utilize only known normal images during training and…

Computer Vision and Pattern Recognition · Computer Science 2023-03-21 Yu Cai , Hao Chen , Xin Yang , Yu Zhou , Kwang-Ting Cheng

The early detection of developmental disorders is key to child outcome, allowing interventions to be initiated that promote development and improve prognosis. Research on autism spectrum disorder (ASD) suggests behavioral markers can be…

Computer Vision and Pattern Recognition · Computer Science 2012-11-09 Jordan Hashemi , Thiago Vallin Spina , Mariano Tepper , Amy Esler , Vassilios Morellas , Nikolaos Papanikolopoulos , Guillermo Sapiro

The primary goal of this work is to study the effectiveness of an unsupervised domain adaptation approach for various applications such as binary classification and anomaly detection in the context of Alzheimer's disease (AD) detection for…

Image and Video Processing · Electrical Eng. & Systems 2022-12-27 Pranath Reddy

We propose a mesh-based technique to aid in the classification of Alzheimer's disease dementia (ADD) using mesh representations of the cortex and subcortical structures. Deep learning methods for classification tasks that utilize structural…

Image and Video Processing · Electrical Eng. & Systems 2022-03-14 Emanuel A. Azcona , Pierre Besson , Yunan Wu , Arjun Punjabi , Adam Martersteck , Amil Dravid , Todd B. Parrish , S. Kathleen Bandt , Aggelos K. Katsaggelos

Alzheimer's disease (AD) is a progressive neurodegenerative disease and recently attracts extensive attention worldwide. Speech technology is considered a promising solution for the early diagnosis of AD and has been enthusiastically…

Audio and Speech Processing · Electrical Eng. & Systems 2021-10-05 Ying Qin , Wei Liu , Zhiyuan Peng , Si-Ioi Ng , Jingyu Li , Haibo Hu , Tan Lee

Autism Spectrum Disorder (ASD) is a complex neurological condition characterized by varied developmental impairments, especially in communication and social interaction. Accurate and early diagnosis of ASD is crucial for effective…

Machine Learning · Computer Science 2025-03-18 Suchanuch Piriyasatit , Chaohao Yuan , Ercan Engin Kuruoglu

Machine anomalous sound detection (ASD) is a valuable technique across various applications. However, its generalization performance is often limited due to challenges in data collection and the complexity of acoustic environments. Inspired…

Sound · Computer Science 2025-08-19 Bing Han , Anbai Jiang , Xinhu Zheng , Wei-Qiang Zhang , Jia Liu , Pingyi Fan , Yanmin Qian

Autism Spectrum Disorder (ASD) is found to be a major concern among various occupational therapists. The foremost challenge of this neurodevelopmental disorder lies in the fact of analyzing and exploring various symptoms of the children at…

Computer Vision and Pattern Recognition · Computer Science 2022-01-03 Abirami S P , Kousalya G , Karthick R

ADHD is a prevalent disorder among the younger population. Standard evaluation techniques currently use evaluation forms, interviews with the patient, and more. However, its symptoms are similar to those of many other disorders like…

Artificial Intelligence · Computer Science 2023-02-02 Abhishek Sharma , Arpit Jain , Shubhangi Sharma , Ashutosh Gupta , Prateek Jain , Saraju P. Mohanty

Recent applications of pattern recognition techniques on brain connectome classification using functional connectivity (FC) are shifting towards acknowledging the non-Euclidean topology and dynamic aspects of brain connectivity across time.…

Machine Learning · Computer Science 2024-11-12 Sin-Yee Yap , Junn Yong Loo , Chee-Ming Ting , Fuad Noman , Raphael C. -W. Phan , Adeel Razi , David L. Dowe

Deep learning methods are increasingly being used with neuroimaging data like structural and function magnetic resonance imaging (MRI) to predict the diagnosis of neuropsychiatric and neurological disorders. For psychiatric disorders in…

Neurons and Cognition · Quantitative Biology 2019-07-03 Ahmed El Gazzar , Leonardo Cerliani , Guido van Wingen , Rajat Mani Thomas

Machine learning methods have shown large potential for the automatic early diagnosis of Alzheimer's Disease (AD). However, some machine learning methods based on imaging data have poor interpretability because it is usually unclear how…

Recent neuroimaging studies that focus on predicting brain disorders via modern machine learning approaches commonly include a single modality and rely on supervised over-parameterized models.However, a single modality provides only a…

In recent years, deep learning models have been applied to neuroimaging data for early diagnosis of Alzheimer's disease (AD). Structural magnetic resonance imaging (sMRI) and positron emission tomography (PET) images provide structural and…

Image and Video Processing · Electrical Eng. & Systems 2023-08-01 Yanteng Zhanga , Xiaohai He , Yi Hao Chan , Qizhi Teng , Jagath C. Rajapakse

Autism Spectrum Disorder (ASD) is a neurodevelopmental condition associated with difficulties with social interactions, communication, and restricted or repetitive behaviors. To characterize ASD, investigators often use functional…

Methodology · Statistics 2026-05-12 Jialu Ran , Sarah Shultz , Benjamin B. Risk , David Benkeser

Alzheimer's Disease (AD) detection employs machine learning classification models to distinguish between individuals with AD and those without. Different from conventional classification tasks, we identify within-class variation as a…

Audio and Speech Processing · Electrical Eng. & Systems 2025-09-29 Jiawen Kang , Dongrui Han , Lingwei Meng , Jingyan Zhou , Jinchao Li , Xixin Wu , Helen Meng

Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder impacting social and behavioral development. Resting-state fMRI, a non-invasive tool for capturing brain connectivity patterns, aids in early ASD diagnosis and differentiation…

Machine Learning · Computer Science 2025-02-27 Ziqiao Weng , Weidong Cai , Bo Zhou

Graphs are widely used as a natural framework that captures interactions between individual elements represented as nodes in a graph. In medical applications, specifically, nodes can represent individuals within a potentially large…

Autism spectrum disorder(ASD) is a pervasive developmental disorder that significantly impacts the daily functioning and social participation of individuals. Despite the abundance of research focused on supporting the clinical diagnosis of…

Human-Computer Interaction · Computer Science 2024-10-11 Yi Jiang , Qingyang Shen , Shuzhong Lai , Shunyu Qi , Qian Zheng , Lin Yao , Yueming Wang , Gang Pan

This research aimed to develop an intelligent system to evaluate performance and extract behavioral models for children with ASD and neurotypical (TD) children by interacting with a virtual social robot in a music education program using…

Human-Computer Interaction · Computer Science 2026-04-20 Armin Tandiseh , Morteza Memari , Alireza Taheri