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Table 2 Full-width at half-maximum (FWHM) for the beamformed responses at z = 30/35/40/45 mm

From: Short-lag spatial coherence imaging using minimum variance beamforming on dual apertures

Beamformer

FWHM (mm)

DAS

0.42/0.41/0.42/0.41

MV

0.07/0.07/0.07/0.07

SLSC

0.88/0.85/0.90/0.87

DA-MV SLSC

0.13/0.12/0.13/0.12