Color Insert - Microsurgery: Advances, Simulations, and Applications - page 311

[mmHg]

B' 400,5 80 B' 400,5 80GW

Stress 1120

[mmHg]

754

840

562

560

375

280

187

0

b)

1 m m

1 m m Guide Wire

1mm

0

1mm

B' 400,5 120 B' 400,5 160 Stress

[mmHg]

0.8mm Guide Wire

0.8mm Guide Wire

[mmHg]

750

1120

562

740

375

560
280 187

1 m m

0

a)

1 mm

c)

0

Figure 4.23 (a) Reconstruction stress distribution slices using ML-EM

method in a model of vasculature slice at pressures of 80, 120
and 160

mmHg.
(b) Three-dimensional visualization of stress and longitudinal
stress variation within the model wall for a phantom with inner
pressure of 120

mmHg, and with guide wire inserted at 80

mmHg. (c) Three-dimensional visualization
of stress and longitudinal stress variation within the model
wall for a phantom with a guide wire inserted and with inner
pressure of 80

mmHg.

Figure 5.22 Wall shear stress.