Research Article

Aberrant Spontaneous Brain Activity in Coronary Heart Disease Using Fractional Amplitude of Low-Frequency Fluctuations: A Preliminary Resting-State Functional MRI Study

Figure 1

Mean fALFF differences between the control subjects and CHD patients. Compared to control subjects, (a) shows decreased fALFF values of the left precentral/postcentral gyrus in CHD patients. (b) Shows increased fALFF values of the right inferior cerebellum in CHD patients. Error bars indicate the standard deviation. fALFF = fractional amplitude of low-frequency fluctuations; CHD = coronary heart disease.
(a)
(b)