Fig. 6.
(A) Peak value of BOLD, DfMRI (b = 1,800 s/mm2) responses and (B) ΣLFP, (C) time-to-peak of BOLD and DfMRI by 7-Hz stimulation under 1.0%, 1.5%, and 2.0% isoflurane and (D) FWHM of BOLD and DfMRI responses; *P < 0.05 compared with GE-BOLD and SE-BOLD in each dose; †P < 0.05 compared with GE-BOLD in each dose; ‡P < 0.05 compared with SE-BOLD; #P < 0.05 compared with other dose in each method. Statistical comparison was done using ANOVA and post hoc Tukey–Kramer test for group comparisons. Data were expressed as mean ± SEM.