{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,26]],"date-time":"2026-02-26T16:00:28Z","timestamp":1772121628926,"version":"3.50.1"},"reference-count":54,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2024,4,25]],"date-time":"2024-04-25T00:00:00Z","timestamp":1714003200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Comput. Neurosci."],"abstract":"<jats:p>Alzheimer's disease (AD) is a neurodegenerative illness that impairs cognition, function, and behavior by causing irreversible damage to multiple brain areas, including the hippocampus. The suffering of the patients and their family members will be lessened with an early diagnosis of AD. The automatic diagnosis technique is widely required due to the shortage of medical experts and eases the burden of medical staff. The automatic artificial intelligence (AI)-based computerized method can help experts achieve better diagnosis accuracy and precision rates. This study proposes a new automated framework for AD stage prediction based on the ResNet-Self architecture and Fuzzy Entropy-controlled Path-Finding Algorithm (FEcPFA). A data augmentation technique has been utilized to resolve the dataset imbalance issue. In the next step, we proposed a new deep-learning model based on the self-attention module. A ResNet-50 architecture is modified and connected with a self-attention block for important information extraction. The hyperparameters were optimized using Bayesian optimization (BO) and then utilized to train the model, which was subsequently employed for feature extraction. The self-attention extracted features were optimized using the proposed FEcPFA. The best features were selected using FEcPFA and passed to the machine learning classifiers for the final classification. The experimental process utilized a publicly available MRI dataset and achieved an improved accuracy of 99.9%. The results were compared with state-of-the-art (SOTA) techniques, demonstrating the improvement of the proposed framework in terms of accuracy and time efficiency.<\/jats:p>","DOI":"10.3389\/fncom.2024.1393849","type":"journal-article","created":{"date-parts":[[2024,4,25]],"date-time":"2024-04-25T15:08:37Z","timestamp":1714057717000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":17,"title":["Prediction of Alzheimer's disease stages based on ResNet-Self-attention architecture with Bayesian optimization and best features selection"],"prefix":"10.3389","volume":"18","author":[{"given":"Nabeela","family":"Yaqoob","sequence":"first","affiliation":[]},{"given":"Muhammad Attique","family":"Khan","sequence":"additional","affiliation":[]},{"given":"Saleha","family":"Masood","sequence":"additional","affiliation":[]},{"given":"Hussain Mobarak","family":"Albarakati","sequence":"additional","affiliation":[]},{"given":"Ameer","family":"Hamza","sequence":"additional","affiliation":[]},{"given":"Fatimah","family":"Alhayan","sequence":"additional","affiliation":[]},{"given":"Leila","family":"Jamel","sequence":"additional","affiliation":[]},{"given":"Anum","family":"Masood","sequence":"additional","affiliation":[]}],"member":"1965","published-online":{"date-parts":[[2024,4,25]]},"reference":[{"key":"B1","doi-asserted-by":"publisher","first-page":"2395","DOI":"10.1080\/09540091.2022.2123450","article-title":"Deep and hybrid learning of MRI diagnosis for early detection of the progression stages in Alzheimer's disease","volume":"34","author":"Abunadi","year":"2022","journal-title":"Conn. 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