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Aerodynamic Parameters of Dimpled and Smooth-Surface Microspheres (n=3, Average ± Standard Deviation)
| Parameter | Dimpled MSs (B5R1000) | Smooth MSs (B5R100) |
|---|---|---|
| MMAD (μm) | 6.8 ± 0.2 | 7.6 ± 0.1 |
| GSD | 1.31 ± 0.0 | 1.2 ± 0.0 |
| ED (%) | 82.3 ± 2.1 | 88.3 ± 1.5 |
| FPF (%) | 11.0 ± 1.6 | 5.6 ± 0.4 |
| RF (%) | 44.1 ± 4.8 | 18.9± 2.1 |
