The correlation between framewise displacement (FD) and time series of left/right thalami in the three groups.

The correlation coefficient r is given as mean ± standard deviation (m±SD). LMCI_L/R: The correlation between FD and time series of the left/right thalami in LMCI; EMCI_L/R: The correlation between FD and time series of the left/right thalami in EMCI; NC_L/R: The correlation between FD and time series of the left/right thalami in NC; c: The P value was obtained by a one sample t-test (confidence interval: 95%), hypothesis: there is no correlation between FD and time series of bilateral thalami. The correlation between framewise displacement (FD) and time series of left/right thalami in the three groups.