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. 2021 Jun 9;11:10867. doi: 10.1038/s41598-021-90084-y

Figure 2.

Figure 2

Metabolic biomarker differences between menopausal groups. (a) Surface maps of regional CMRglc differences. (b) MRI slice overlays and plots representing CMRglc in temporal and parietal regions. (c) Surface maps of regional CBF differences. (d) MRI slice overlays and plots representing CBF extracted in temporal and parietal clusters. (e) Slice overlays depicting the overlap between CMRglc (green to red scale) and CBF (blue to green scale) effects. (f) In (a, c), SPMs are represented on modality-specific color-coded scales with corresponding p values. In (e), Z scores are reported to enable multi-modality comparisons. In (b, d), values are mean (SE). Results are adjusted by age and global activity. Abbreviations CBF, cerebral blood flow; CMRglc, cerebral glucose metabolism; PERI, peri-menopause; POST, post-menopause; PRE, pre-menopause; SPMs, statistical parametric maps.