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Table 5 Pairwise comparisons of the average difference in degree of stenosis (Δ percentage) and measured plaque diameter for all used kernels

From: Influence of trigger type, tube voltage and heart rate on calcified plaque imaging in dual source cardiac computed tomography: phantom study

 

796 mmHA/cm3

 

401 mmHA/cm3

 
 

Δ Diameter

Δ Percentage

Δ Diameter

Δ Percentage

B26f

0.88 ± 0.26 mm

15.9 ± 4.2%

0.39 ± 0.27 mm

8.6 ± 6.8%

I26f

0.86 ± 0.25 mm

10.8 ± 5.0%

0.38 ± 0.26 mm

4.3 ± 6.5%

B46f

0.53 ± 0.27 mm

9.2 ± 6.6%

0.18 ± 0.26 mm

6.9 ± 6.9%

B70f

0.36 ± 0.33 mm

15.3 ± 4.0%

0.26 ± 0.27 mm

8.5 ± 6.6%

I70f

0.34 ± 0.33 mm

8.9 ± 6.7%

0.21 ± 0.26 mm

5.8 ± 6.6%