Figure 3From: Use of imaging biomarkers to assess perfusion and glucose metabolism in the skeletal muscle of dystrophic mice Normalized blood flow, NBF (a) and normalized blood volume, NBV (b) in hind limb muscle (HL). Data was collected over a 14-16 week period from age 6 to 20-22 in exercised w.t. (W.T.-Ex), non-exercised mdx (MDX-N.E.), exercised mdx (MDX-Ex) and non-exercised udx (UDX-N.E.) mice. Plotted values are means and standard deviations of NBF and NBV of surviving mice from each group. Significant differences (p <0.05) were found at age 8 and 20 between: W.T.-Ex and MDX-N.E. (μ), W.T.-Ex and MDX-Ex (*), W.T.-Ex and UDX-N.E.(ψ), MDX-N.E. and UDX-N.E. (≏), MDX-N.E. and MDX-Ex (ϕ).Back to article page