Fig. 7From: Eigenspace-based beamformer using oblique signal subspace projection for ultrasound plane-wave imagingLateral deviation of real point target at the depth z = 40 mm. The OSBMV, in both small and large straightforward thresholding has a narrower mainlobe at −6 dB narrower than that by the LCMV and the EIBMVBack to article page