Modulation of Cortical and Hippocampal Functional MRI Connectivity Following Transcranial Alternating Current Stimulation in Mild Alzheimer Disease

Authors: Tao Wang, Shaozhen Yan, Yi Shan, Hanxiao Xue, Yi Xing, Sheng Bi, Zhigeng Chen, Hanyu Xi, Zhigang Qi, Yi Tang, Jie Lu

Published: 2025-06-24

DOI: 10.1148/radiol.241463

Source: Full article

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Abstract

Cognitive performance in individuals with mild Alzheimer disease improved following transcranial alternating current stimulation, with increased functional MRI connectivity within cortical networks and between the hippocampus and specific cortical regions.