Table 3 Viscous (A) and momentum-change (B) coefficients; Pulsatile flow values are obtained from Figs 7A, B, and 7C
Flow status | Steady flow | Pulsatile flow | ||||||
|---|---|---|---|---|---|---|---|---|
Stenosis severity | Before guidewire | During Guidewire | Before guidewire | During Guidewire | ||||
| Â | A | B | A | B | A | B | A | B |
Moderate | 1.46E-04 | 1.00E-02 | 1.87E-04 | 1.85E-02 | 2.01E-04 | 1.44E-02 | 2.34E-04 | 2.39E-02 |
Intermediate | 4.70E-04 | 2.65E-02 | 8.00E-04 | 4.34E-02 | 1.35E-03 | 3.71E-02 | 1.55E-03 | 7.60E-02 |
Severe | 2.50E-03 | 2.79E-02 | 4.00E-03 | 6.01E-02 | 3.20E-03 | 9.64E-02 | 5.00E-03 | 1.13E-01 |