T1-based brain age gap

1. Muscle fat infiltration is associated with T1-based brain age gap in humans.

   “Longitudinal evidence supported interaction effects between time and MFI and WMR on T1-based BAG, indicating accelerated ageing over the course of the study period in people with higher measures of adipose tissue.”

   Humans19.7 months interval, on average

   Adipose tissue distribution from body MRI is associated with cross-sectional and longitudinal brain age in adults

   NeuroImage. Clinical·Jan 27, 2022

More on Muscle fat infiltration

1. adipose tissue distribution is associated with T1-based brain age gap in humans.

   “The results showed credible associations between T1-based BAG and liver fat, muscle fat infiltration (MFI), and weight-to-muscle ratio (WMR), indicating older-appearing brains in people with higher measures of adipose tissue.”

   Humans

   Adipose tissue distribution from body MRI is associated with cross-sectional and longitudinal brain age in adults

   NeuroImage. Clinical·Jan 27, 2022