Fig. 10.

In vivo measurement of cortical dHb, HbO, S_tO₂, oxCCO, reCCO and totCCO under varying F_iO₂ levels in a group of control mice. Absolute concentrations are extracted from the raw attenuation spectra using NIR-AQUA. Each black dot represents the average value extracted from all the spectra collected at the corresponding F_iO₂ level in each mouse (mean ± SD, n = 6). Statistical analysis was performed to compare these values under the different F_iO₂ using one-way ANOVA with repeated measures and a Bonferroni post-hoc test (* - p  ≤  0.05, ** - p  ≤  0.01, *** - p  ≤  0.001). Significance between repeated F_iO₂ levels is not shown for clarity.