Xuanwu Hospital, Beijing

This small pilot study tests whether deep brain stimulation (DBS) of a brain region called the subiculum can safely reduce seizures in people with drug-resistant temporal lobe epilepsy and bilateral hippocampal sclerosis. Six participants who cannot have standard surgery will rec…

This study develops and tests personalized treatments for older adults with memory loss due to Alzheimer's disease. It uses computer algorithms to tailor cognitive training and brain stimulation (tACS) based on individual brain scans. About 460 participants will join to see if th…

This study tests whether shining a special near-infrared light on the head can safely help people with mild-to-moderate Alzheimer's disease. About 38 participants will receive either real or fake light treatments daily for 16 weeks, then everyone can get the real light for up to …

This study looks at whether a special analysis of brain angiograms can better predict stroke risk in people with narrowed brain arteries (50-99% blockage) who have already had a mini-stroke or small stroke. About 400 adults will have their routine angiogram images analyzed by a c…