Research Article
Lag-Based Filtered-Delay Multiply and Sum Beamformer Combined with Two Phase-Related Factors for Medical Ultrasound Imaging
Table 2
FWHM (mm) at different depths in Figure
5.
| Depth(mm) | Beamformer | DAS | F-DMAS | LAG-DMAS-PF | LAG-DMAS-SCF |
| 15 | 0.47 | 0.32 | 0.23 | 0.17 | 20 | 0.55 | 0.36 | 0.32 | 0.28 | 25 | 0.52 | 0.35 | 0.32 | 0.28 | 30 | 0.66 | 0.40 | 0.36 | 0.30 | 35 | 0.79 | 0.52 | 0.38 | 0.29 | 40 | 0.90 | 0.63 | 0.51 | 0.34 |
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