Color Insert - Microsurgery: Advances, Simulations, and Applications - page 308

c)

a) b)

Figure 3.40 Ultrasound image obtained for the membranous model of

representative case No. 2. Colored area indicates the direction
of the blood streaming obtained by ultrasound Doppler method
(red area indicates forward flow and blue area indicates
backward flow). Ultrasound images: (a) Inside the aneurysm.
(b) At the inlet of aneurysm. (c) At the outlet of aneurysm.

Endovascular
Surgery
Simulator

5 mm

a)

b)

Figure 4.1 (a) Endovascular surgery simulator. (b) Birefringence

consequence of stress applied to the vasculature model by a
guide wire.