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Table 5 FWHM and PSL for a simulated PSF at z = 20.0 mm

From: Sidelobe reduction for plane wave compounding with a limited frame number

Beamformer FWHM (mm) PSL (dB)
3 angles 5 angles 7 angles 3 angles 5 angles 7 angles
Normal PWC 0.47 0.47 0.47 − 20.52 − 26.42 − 31.70
SVD filter 0.47 0.48 0.47 − 28.39 − 36.62 − 45.05
Our method 0.47 0.47 0.46 − 36.41 − 46.11 − 52.65