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Table 2 Percentage change of total flow rates under different RICA stenosis degrees

From: The role of the circle of Willis in internal carotid artery stenosis and anatomical variations: a computational study based on a patient-specific three-dimensional model

Stenosis degree (%)

Percentage change of total flow rates (%)

Complete

ACoA missing

RPCoA missing

LPCoA missing

RA1 missing

LA1 missing

0

0.00

−0.48

−1.36

−1.36

−6.31

−5.76

25

−3.76

−3.28

−3.84

−4.16

−7.67

−8.39

50

−12.79

−12.47

−12.63

−13.27

−14.95

−17.91

75

−29.74

−30.06

−29.66

−30.14

−29.74

−35.65

90

−34.45

−34.93

−34.53

−35.25

−34.61

−40.77

100

−34.77

−35.49

−34.93

−35.41

−34.77

−41.09