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Table 3 FWHM and PSL for the point at z = 40.0 mm and contrast parameters in the phantom experiment

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

Beamformer FWHM (mm) PSL (dB) CR (dB) CNR
Normal PWC 0.68 − 19.46 14.20 1.64
SVD filter 0.68 − 24.22 15.27 1.79
Our method 0.67 − 27.35 16.11 1.81