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Table 1

From: P.08 Biomechanical Characterization of Ascending Thoracic Aortic Aneurysms in Humans: A Continuum Approach to in vivo Deformations

  

Aneurysm

Control

Measured outcomes

   

Diastolic diameter

[mm]

40 ± 5

23 ± 3

DBP

[mmHg]

58 ± 11

34 ± 2

SBP

[mmHg]

90 ± 18

93 ± 7

Distensibility

[MPa–1]

4.3 ± 3.0

3.7 ± 1.1

Axial strain

[%]

4.3 ± 2.1

7.6 ± 3.5

Estimated properties

   

c

[kPa]

37 ± 29

15 ± 13

k

[kPa]

43 ± 26

24 ± 24

R1

[mm]

17 ± 1

10 ± 1

β

[degrees]

35 ± 3

36 ± 2

k2

34 ± 9

37 ± 3

L

[mm]

24 ± 5

15 ± 2