Table 4.

Apparent cerebral blood volumes quantified in C57BL/6N mice.

	Apparent cerebral blood volume (%)
Age group	Whole brain	Cerebral cortex	Cerebellar cortex	Entorhinal cortex	Hippocampus	Striatum months
2–4	1.65 ± 0.22	1.98 ± 0.22	1.80 ± 0.22	3.60 ± 0.43	2.44 ± 0.27	1.06 ± 0.31
14–16	1.42 ± 0.24	1.82 ± 0.35	1.60 ± 0.30	3.50 ± 0.79	2.08 ± 0.42	0.45 ± 0.24
24–26	1.23 ± 0.37	1.48 ± 0.46	1.29 ± 0.47	3.06 ± 0.43	1.71 ± 0.70	0.40 ± 0.41

Apparent CBV of brain and brain regions from C57BL/6N mice studied via Gd-micelle-enhanced MRA. C57BL/6NTac mice studied longitudinally and described in Table 3 are excluded. Values represent the average volume and standard deviation.