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Quantitative Comparison Among FBP, KWIA, and SART-TV
| Cases | Full dose FBP | 50% dose FBP | 25% dose FBP | KWIA 50% 3 Rings | KWIA 25% 4 Rings | 50% dose SART- TV | 25% dose SART- TV |
|---|---|---|---|---|---|---|---|
| SNR(GM) | 3.9 | 2.9 | 2.1 | 3.6 | 3.2 | 5.5 | 4.5 |
| SNR(WM) | 2.5 | 2 | 1.5 | 2.4 | 2.2 | 3.7 | 3.28 |
| CNR | 0.6 | 0.4 | 0.3 | 0.5 | 0.5 | 0.8 | 0.6 |
| CBF(WB) | 55.1 | 65.7 | 81.3 | 57.4 | 64.2 | 50.8 | 53.7 |
| ±2.8 | ±4.6 | ±6.3 | ±3.4 | ±5.0 | ±2.6 | ±2.6 | |
| ET(s) | 9.3 | 9.3 | 9.3 | 11.2 | 11.2 | 265.8 | 265.8 |
