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Percent peak‐variance compared to conventional‐filter
| Conventional | Flat var. | Perfect | FDBF | Piecewise‐linear | ||
|---|---|---|---|---|---|---|
| Chest | 100.0 | ZnBr2 | 25.1 | 23.1 | 24.6 | 28.1 |
| Stainless steel | – | 23.1 | 24.5 | |||
| GdCl3 | – | 27.3 | 28.3 | |||
| Abdomen | 100.0 | ZnBr2 | 49.9 | 47.1 | 50.9 | 51.4 |
| Stainless steel | – | 47.0 | 49.2 | |||
| GdCl3 | – | 57.3 | 60.6 | |||
| Shoulder | 100.0 | ZnBr2 | 28.9 | 25.2 | 26.6 | 30.7 |
| Stainless steel | – | 25.1 | 26.2 | |||
| GdCl3 | – | 30.4 | 31.7 |
