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Table 1 Average FWHM, CR, gCNR, and sSNR of simulated images formed using different methods

From: Minimum variance beamforming combined with covariance matrix-based adaptive weighting for medical ultrasound imaging

Methods

FWHM (mm)

CR (dB)   gCNR   sSNR

DAS

0.86

− 29.4         0.88      1.87

MV

0.31

− 32.0         0.84      1.77

ESBMV

0.30

− 44.6         0.85      1.82

GCF-MV

0.30

− 48.5         0.73      1.54

CMSF-MV

0.19

− 51.0         0.82      1.62

CMSAW-MV

0.20

− 51.0         0.93      2.03

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BioMedical Engineering OnLine

ISSN: 1475-925X

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