FC-Ensemble: An Ensemble Data Enhancement Method to Increase the Performance of Analysis the Staging of Alzheimer's Disease Based on Brain MRI.

Alzheimer's disease is a primary degenerative encephalopathy that primarily affects the elderly and pre-elderly population. It is characterized by persistent anxiety-like activity in the brain, making its diagnosis a critical and challenging task. To accurately diagnose Alzheimer's disease, MRI has been proven to be a highly effective imaging method. Many studies have utilized MRI data to diagnose this disease, but most have focused on optimizing models for improved performance. However, there is a lack of research on enhancing the MRI data itself to improve the diagnostic value. Therefore, we propose a novel data enhancement method that not only enhances the classification performance of the models, but also accelerates its convergence.