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The expected optical properties of 9 solid phantoms.
| Phantom | Expected optical properties (cm−1) | |
|---|---|---|
| Absorption coefficient, μa | Reduced scattering coefficient, μs’ | |
| 1 | 0.09 | 4.2 |
| 2 | 0.09 | 8.5 |
| 3 | 0.09 | 16.9 |
| 4 | 0.25 | 4.2 |
| 5 | 0.25 | 8.5 |
| 6 | 0.25 | 16.9 |
| 7 | 0.45 | 4.2 |
| 8 | 0.45 | 8.5 |
| 9 | 0.45 | 16.9 |
