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Table 4 Peak longitudinal, circumferential and radial stress and oscillatory shear index (OSI) for all 14 analysis planes (see Fig. 4B). All data are presented as average values over all 7 wild-type mice

From: Fast self-navigated wall shear stress measurements in the murine aortic arch using radial 4D-phase contrast cardiovascular magnetic resonance at 17.6 T

Region peak long. WSS
[N/m2]
peak circ. WSS
[N/m2]
peak rad. Stress
[N/m2]
OSI
[%]
Ascending aorta
 1 6.± 1.1 1.13 ± 0.47 2.± 1.1 5.± 3.1
 2 6.59 ± 0.93 1.39 ± 0.49 2.± 1.2 4.± 2.6
 3 6.87 ± 0.83 1.71 ± 0.48 2.± 1.2 5.± 2.5
 4 6.90 ± 0.66 2.08 ± 0.47  3.20 ± 0.92 4.± 1.7
 5 6.82 ± 0.68 2.01 ± 0.60 − 3.54 ± 0.96 4.± 1.2
 6 6.91 ± 0.71 2.01 ± 0.57 3.± 1.0 4.± 0.83
Bifurcation area
 7 7.93 ± 0.71 2.38 ± 0.49 2.± 1.0 5.± 2.6
 8 8.62 ± 0.61 2.10 ± 0.76 0.85 ± 0.30 7.± 1.8
Descending aorta
 9 8.18 ± 0.81 1.36 ± 0.61  1.87 ± 0.80 8.± 3.3
 10 7.95 ± 0.75 1.00 ± 0.73  1.11 ± 0.68 10.± 4.0
 11 7.66 ± 0.58 0.80 ± 0.46  1.40 ± 0.63 10.± 2.9
 12 7.20 ± 0.45 0.63 ± 0.38  1.40 ± 0.22 11.± 3.1
 13 7.09 ± 0.78 0.78 ± 0.26  1.24 ± 0.41 12.± 2.9
 14 7.± 1.5 0.79 ± 0.40  1.17 ± 0.72 12.± 2.8