大胆的幅度与临床前阿尔茨海默病的相关

Stanislau Hrybouski1, Sandhitsu R Das2, Long Xie1

  • 1Penn Image Computing and Science Laboratory (PICSL), University of Pennsylvania, Philadelphia, PA, United States; Department of Radiology, University of Pennsylvania, Philadelphia, PA, United States.

Neurobiology of aging
|March 26, 2025
PubMed
概括

低频波动的幅度 (ALFF) 可以检测早期阿尔茨海默病 (AD) 的变化. 在临床前AD中ALFF的减少表明,这种脑成像标志物在结构损伤或认知衰退之前对粉样蛋白和病理敏感.