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International Journal of Advanced Computer Science and Applications(IJACSA), Volume 14 Issue 1, 2023.
Abstract: Alzheimer’s disease (AD) is an irreversible neu-rological disorder, so early medical diagnosis is extremely im-portant. Magnetic resonance imaging (MRI) is one of the main medical imaging methods used clinically to detect and diagnose AD. However, most existing computer-aided diagnostic methods only use MRI slices for model architecture design. They ig-nore informational differences between all slices. In addition, physicians often use multimodal data, such as medical images and clinical information, to diagnose patients. The approach helps physicians to make more accurate judgments. Therefore, we propose an adaptive weighted multimodal integration model (AMIM) for AD classification. The model uses global information images, maximum information slices and clinical information as data inputs for the first time. It adopts adaptive weights integration method for classification. Experimental results show that our model achieves an accuracy of 99.00% for AD versus normal controls (NC), and 82.86% for mild cognitive impairment (MCI) versus NC. The proposed model achieves best classification performance in terms of accuracy, compared with most state-of-the-art methods.
Dewen Ding, Xianhua Zeng, Xinyu Wang and Jian Zhang, “AMIM: An Adaptive Weighted Multimodal Integration Model for Alzheimer’s Disease Classification” International Journal of Advanced Computer Science and Applications(IJACSA), 14(1), 2023. http://dx.doi.org/10.14569/IJACSA.2023.01401108
@article{Ding2023,
title = {AMIM: An Adaptive Weighted Multimodal Integration Model for Alzheimer’s Disease Classification},
journal = {International Journal of Advanced Computer Science and Applications},
doi = {10.14569/IJACSA.2023.01401108},
url = {http://dx.doi.org/10.14569/IJACSA.2023.01401108},
year = {2023},
publisher = {The Science and Information Organization},
volume = {14},
number = {1},
author = {Dewen Ding and Xianhua Zeng and Xinyu Wang and Jian Zhang}
}
Copyright Statement: This is an open access article licensed under a Creative Commons Attribution 4.0 International License, which permits unrestricted use, distribution, and reproduction in any medium, even commercially as long as the original work is properly cited.