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Table 3 CR, CNR and speckle SNR results of the real cyst

From: Eigenspace-based beamformer using oblique signal subspace projection for ultrasound plane-wave imaging

Beamformer

CR

CNR

SNR

DAS

−8.4068

0.9656

1.6102

LCMV

−8.7140

0.9431

1.5559

EIBMV (∂ = 0.26)

−50.8231

0.8022

0.8046

EIBMV (∂ = 0.37)

−54.0310

0.6803

0.6816

OESMV (∂ = 0.26, η = 0.05, τ = 0.11)

−74.5097

0.9119

0.9111