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In-stent measurements by intravascular ultrasound (IVUS), quantitative angiography (QCA) and StentBoost
| QCA | SB | IVUS | |
|---|---|---|---|
| MSD | 2.76 ± 0.53 | 2.74 ± 0.49 | 3.10 ± 0.51 |
| MXSD | 3.24 ± 0.57 | 3.18 ± 0.58 | 3.61 ± 0.59 |
| ASD | 3.02 ± 0.53 | 2.96 ± 0.51 | 3.33 ± 0.52 |
| Diameter ratioa | 0.15 ± 0.07 | 0.13 ± 0.08 | 0.16 ± 0.10 |
ASD average stent diameter, IVUS intravascular ultrasound, MSD minimal stent diameter, MXSD maximum stent diameter, QCA quantitative angiography, SB StentBoost
aMXSD − MSD/MXSD
