@article{sfnetaspatialfrequencydomaindeeplearning, title = {SFNet: A Spatial-Frequency Domain Deep Learning Network for Efficient Alzheimer's Disease Diagnosis}, author = {Xinyue Yang and Meiliang Liu and Yunfang Xu and Xiaoxiao Yang and Zhengye Si and Zijin Li and Zhiwen Zhao}, year = {2025}, eprint = {2507.16267}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2507.16267}, }