Fig. 6

UBM of blood flow on the distal carotid artery in ApoE^-/- mice. a Quantitative analysis of the blood flow velocity by UBM. The results are presented as mean ± SD of five mice per group, ^##P < 0.01: significantly different from the normal group and^*P < 0.05, ^**P < 0.01: significantly different from the model group. b The image shows the position of the color Doppler sample volume. c normal group, d model group, e low-dose SL group, f medium-dose SL group, g high-dose SL group, and h ATO plus PIO group. The white bar on the bottom of the images represents a scale of 1 mm