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Table 6 Results of bifurcation zone validation process as average, median, extremes and standard deviation of absolute differences between expected and measured values

From: Semi-automatic measurements and description of the geometry of vascular tree based on Bézier spline curves: application to cerebral arteries

Parameter

N

Average \(\Delta\)

Median \(\Delta\)

Min \(\Delta\)

Max \(\Delta\)

SD \(\Delta\)

\(|\Delta BA|\)

70

3.33

2.61

0.010

13.44

2.73

\(|\Delta BA|\)

70

3.33

2.61

0.010

13.44

2.73

\(|\Delta VA_{dom}|\)

70

1.83

1.47

0.030

6.58

1.43

\(|\Delta VA_{ndom}|\)

70

3.27

2.98

0.093

12.93

2.49

\(|\Delta C_oI_{dom}|\)

70

0.033

0.027

0.0006

0.12

0.026

\(|\Delta C_oI_{ndom}|\)

70

0.039

0.035

0.0002

0.15

0.033

\(|\Delta C_oI_P|\)

70

0.0085

0.0068

0.0002

0.054

0.0081