Fig. 4.

En-face SSADA angiograms at various pump rates for the $12\text{-}\mu \mathrm{m}$ microfluidic channels. The pump rates ranged from 1 to $50\mu \mathrm{L}/\min$. The decorrelation values of the blood flow inside the channels were higher when the pump rate increased. The scale bars are $300\mu \mathrm{m}$.