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Scatterer size and composition of each tissue-mimicking phantom.
| Phantom | A | B | C | D | E | F |
|---|---|---|---|---|---|---|
| Volume fraction of scatterer 1 [vol%] [5 μm nylon sphere] | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
| Volume fraction of scatterer 2 [vol%] [10 μm acryl sphere] | — | 0.01 | 0.05 | 0.25 | 0.59 | 1.25 |
