超频:针对特定区域的fMRI超样本测试,以解决低频,呼吸和心脏脉冲的问题,揭示与年龄相关的差异

Adam M Wright1, Tianyin Xu2, Yunjie Tong2

  • 1Department of Radiology and Imaging Sciences, Indiana University School of Medicine, Indianapolis, IN, USA; Weldon School of Biomedical Engineering Department, Purdue University, West Lafayette, IN, USA.

NeuroImage
|October 3, 2025
PubMed
概括

一种新的超采样方法 (HyPER) 解决了fMRI数据中隐藏的生理信号. 这项技术揭示了与年龄相关的大脑脉的变化,为大脑衰老和废物清除提供了洞察力.