Figure 2
From: The temporal dedifferentiation of global brain signal fluctuations during human brain ageing
The relationship between age and the trend of power spectrum of GS. (a) Original data. (b) De-convolved data. (c) Data without noise regression. Column 1: the trend of GS. Each line represents the average trend of subjects every 10Â years. Column 2 and 3: the correlation between age and coefficient a and b of trend functions, respectively.
