From: Exploring cell membrane water exchange in aquaporin-4-deficient ischemic mouse brain using diffusion-weighted MRI
b value (s/mm2)
0–2,000
500–2,000
2,000–4,000
Genotype
64.5 (< 0.001)a
38.85 (< 0.001)a
16.4 (< 0.001)a
Δ
0.171 (0.844)
1.896 (0.168)
6.86 (0.004)a
Genotype × Δ
0.0849 (0.919)
0.811 (0.454)
0.309 (0.737)