Fig. 3From: Altered trends of local brain function in classical trigeminal neuralgia patients after a single trigger painThe correlation between the demographics and the indicators of altered brain region. A The sReHo value of the Precuneus.L at triggering-5Â s in classical frequency band was negatively correlated with VAS; B The sReHo value of the Precuneus.L at baseline in slow 5 frequency band was negatively correlated with VAS; C The sReHo value of the MFG.L at baseline in slow 5 frequency band was negatively correlated with VAS; D The sReHo value of the MFG.L at triggering-5Â s in slow 4 frequency band was negatively correlated with VAS; E The sReHo value of the AnG.L at triggering-5Â s in slow 4 frequency band was negatively correlated with VAS; F The sReHo value of the Calcarine.L at triggering-5Â s in slow 4 frequency band was negatively correlated with VAS. sReHo, static regional homogeneity; VAS, Visual Analogue Scale; MFG, Middle frontal gyrus; AnG, angular gyrus; L, leftBack to article page