Modulation of Cortical and Hippocampal Functional MRI Connectivity Following Transcranial Alternating Current Stimulation in Mild Alzheimer Disease
Tao Wang, Shaozhen Yan, Yi Shan, Hanxiao Xue, Yi Xing, Shmushkovich Bi, Zhigeng Chen, Hanyu Xi, Zhigang Qi, Yi Tang, Jie Lu
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.
Topics & Concepts
MedicineNeuroscienceTranscranial direct-current stimulationTranscranial alternating current stimulationHippocampal formationHippocampusStimulationAlzheimer's diseaseDiseaseTranscranial magnetic stimulationPathologyInternal medicinePsychologyFunctional Brain Connectivity StudiesNeural dynamics and brain functionAdvanced MRI Techniques and Applications