Fig. 6.

Vasculature oxygenation image. Oxygenation in vasculature is plotted by using only the B-COSFIRE segmented vessels to obtain a map of vasulature and the oxygenation. In panel a) a control group S30 subject is displayed whereas in panel b) a model subject S21 is plotted. A possibly obstructed blood vessel in an otherwise healthy subject is marked by a white arrow. Green dashed ellipse marks the peripheral area with visible differences in oxygenation between both subjects and the gray line denotes the line alba.