From: Comparison between mechanical properties of human saphenous vein and umbilical vein
Coefficient | a | b | c | d | e |
---|---|---|---|---|---|
SV- Longitudinal | −4.4505E8 | 1.9586E9 | −3.1759E9 | 2.2561E9 | −5.9376E8 |
SV- Circumferential | −7.5200E7 | 3.4760E8 | −5.8460E8 | 4.2740E8 | −1.1520E8 |
UV- Longitudinal | −2.7456E8 | 1.2378E9 | −2.0699E9 | 1.5249E9 | 4.1823E8 |
UV- Circumferential | −2.5880E5 | 1.8300E6 | −3.5930E6 | 2.6670E6 | −6.3520E5 |