Automatic Detection of Alzheimer's Disease with Multi-Modal Fusion of Clinical MRI Scans

• URL: http://arxiv.org/abs/2311.18245v1
• Date: Thu, 30 Nov 2023 04:32:28 GMT
• Title: Automatic Detection of Alzheimer's Disease with Multi-Modal Fusion of Clinical MRI Scans
• Authors: Long Chen, Liben Chen, Binfeng Xu, Wenxin Zhang, Narges Razavian
• Abstract summary: 15 million Americans will have either clinical AD or mild cognitive impairment by 2060. We aim to predict the stage of the disease based on two different types of brain MRI scans. We design an AlexNet-based deep learning model that learns the synergy of complementary information from both T1 and FLAIR MRI scans.
• Score: 8.684668542584701
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• Abstract: The aging population of the U.S. drives the prevalence of Alzheimer's disease. Brookmeyer et al. forecasts approximately 15 million Americans will have either clinical AD or mild cognitive impairment by 2060. In response to this urgent call, methods for early detection of Alzheimer's disease have been developed for prevention and pre-treatment. Notably, literature on the application of deep learning in the automatic detection of the disease has been proliferating. This study builds upon previous literature and maintains a focus on leveraging multi-modal information to enhance automatic detection. We aim to predict the stage of the disease - Cognitively Normal (CN), Mildly Cognitive Impairment (MCI), and Alzheimer's Disease (AD), based on two different types of brain MRI scans. We design an AlexNet-based deep learning model that learns the synergy of complementary information from both T1 and FLAIR MRI scans.

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