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This paper aims to develop a new deep learning-inspired gaming approach for early detection of dementia. This research integrates a robust convolutional neural network (CNN)-based model for early dementia detection using health metrics data…

计算机视觉与模式识别 · 计算机科学 2024-12-31 Paramita Kundu Maji , Soubhik Acharya , Priti Paul , Sanjay Chakraborty , Saikat Basu

It is acknowledged that the most common cause of dementia worldwide is Alzheimer's disease (AD). This condition progresses in severity from mild to severe and interferes with people's everyday routines. Early diagnosis plays a critical role…

图像与视频处理 · 电气工程与系统科学 2024-09-30 Sajjad Aghasi Javid , Mahmood Mohassel Feghhi

Simulating prospective magnetic resonance imaging (MRI) scans from a given individual brain image is challenging, as it requires accounting for canonical changes in aging and/or disease progression while also considering the individual…

计算机视觉与模式识别 · 计算机科学 2025-06-23 Jingru Fu , Yuqi Zheng , Neel Dey , Daniel Ferreira , Rodrigo Moreno

The Convolutional Neural Network has amazed us with its usage on several applications. Age range estimation using CNN is emerging due to its application in myriad of areas which makes it a state-of-the-art area for research and improve the…

计算机视觉与模式识别 · 计算机科学 2021-04-20 Dipesh Gyawali , Prashanga Pokharel , Ashutosh Chauhan , Subodh Chandra Shakya

Alzheimer's disease is a progressive neurodegenerative disorder that gradually deprives the patient of cognitive function and can end in death. With the advancement of technology today, it is possible to detect Alzheimer's disease through…

图像与视频处理 · 电气工程与系统科学 2022-07-05 Muhammad Wildan Oktavian , Novanto Yudistira , Achmad Ridok

Despite advances in deep learning for estimating brain age from structural MRI data, incorporating functional MRI data is challenging due to its complex structure and the noisy nature of functional connectivity measurements. To address…

计算机视觉与模式识别 · 计算机科学 2024-11-18 Muhammad Usman , Azka Rehman , Abdullah Shahid , Abd Ur Rehman , Sung-Min Gho , Aleum Lee , Tariq M. Khan , Imran Razzak

Medical imaging techniques, especially Magnetic Resonance Imaging (MRI), are accepted as the gold standard in the diagnosis and treatment planning of neurological diseases. However, the manual analysis of MRI images is a time-consuming…

图像与视频处理 · 电气工程与系统科学 2026-04-03 Okan Uçar , Murat Kurt

The identification of Alzheimer's disease (AD) and its early stages using structural magnetic resonance imaging (MRI) has been attracting the attention of researchers. Various data-driven approaches have been introduced to capture subtle…

人工智能 · 计算机科学 2021-08-11 Changhyun Park , Heung-Il Suk

This paper presents a novel deep learning-based approach for simultaneous age and gender classification from facial images, designed to enhance the effectiveness of targeted advertising campaigns. We propose a custom Convolutional Neural…

计算机视觉与模式识别 · 计算机科学 2025-07-25 Muhammad Imran Zaman , Nisar Ahmed

Dementia, a prevalent neurodegenerative condition, is a major manifestation of Alzheimer's disease (AD). As the condition progresses from mild to severe, it significantly impairs the individual's ability to perform daily tasks…

机器学习 · 计算机科学 2023-11-06 Md Gulzar Hussain , Ye Shiren

Magnetic Resonance Images (MRIs) are extremely used in the medical field to detect and better understand diseases. In order to fasten automatic processing of scans and enhance medical research, this project focuses on automatically…

图像与视频处理 · 电气工程与系统科学 2020-01-16 Antoine Delplace

Accurately detecting Alzheimer's disease (AD) and predicting mini-mental state examination (MMSE) score are important tasks in elderly health by magnetic resonance imaging (MRI). Most of the previous methods on these two tasks are based on…

图像与视频处理 · 电气工程与系统科学 2023-07-10 Xu Tian , Jin Liu , Hulin Kuang , Yu Sheng , Jianxin Wang , The Alzheimer's Disease Neuroimaging Initiative

In this study we propose a deformation-based framework to jointly model the influence of aging and Alzheimer's disease (AD) on the brain morphological evolution. Our approach combines a spatio-temporal description of both processes into a…

神经元与认知 · 定量生物学 2019-05-27 Raphaël Sivera , Hervé Delingette , Marco Lorenzi , Xavier Pennec , Nicholas Ayache

Accurate and realistic simulation of high-dimensional medical images has become an important research area relevant to many AI-enabled healthcare applications. However, current state-of-the-art approaches lack the ability to produce…

图像与视频处理 · 电气工程与系统科学 2021-09-30 Daniele Ravi , Stefano B. Blumberg , Silvia Ingala , Frederik Barkhof , Daniel C. Alexander , Neil P. Oxtoby

Alzheimer's Disease and normal aging are both characterized by brain atrophy. The question of whether AD-related brain atrophy represents accelerated aging or a neurodegeneration process distinct from that in normal aging remains…

计算机视觉与模式识别 · 计算机科学 2025-04-08 Jingru Fu , Daniel Ferreira , Örjan Smedby , Rodrigo Moreno

Dementia is a syndrome, generally of a chronic nature characterized by a deterioration in cognitive function, especially in the geriatric population and is severe enough to impact their daily activities. Early diagnosis of dementia is…

音频与语音处理 · 电气工程与系统科学 2020-07-21 Rupayan Chakraborty , Meghna Pandharipande , Chitralekha Bhat , Sunil Kumar Kopparapu

Magnetic resonance imaging (MRI) is a common technique to scan brains for strokes, tumors, and other abnormalities that cause forms of dementia. However, correctly diagnosing forms of dementia from MRIs is difficult, as nearly 1 in 3…

量子物理 · 物理学 2023-05-16 Ryan Kim

PD is linked to faster brain aging. Sex is recognized as an important factor in PD, such that males are twice as likely as females to have the disease and have more severe symptoms and a faster progression rate. Despite previous research,…

神经元与认知 · 定量生物学 2023-09-20 Iman Beheshti , Samuel Booth , Ji Hyun Ko

How will my face look when I get older? Or, for a more challenging question: How will my brain look when I get older? To answer this question one must devise (and learn from data) a multivariate auto-regressive function which given an image…

图像与视频处理 · 电气工程与系统科学 2021-10-01 Tian Xia , Agisilaos Chartsias , Chengjia Wang , Sotirios A. Tsaftaris

In recent years, there are various methods of estimating Biological Age (BA) have been developed. Especially with the development of machine learning (ML), there are more and more types of BA predictions, and the accuracy has been greatly…

计算机视觉与模式识别 · 计算机科学 2022-06-28 Zhaonian Zhang , Richard Jiang , Danny Crookes , Paul Chazot
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