Lag-Based Filtered-Delay Multiply and Sum Beamformer Combined with Two Phase-Related Factors for Medical Ultrasound Imaging

Table 3

CRs (dB) of two gray scale targets in Figure 7.

Gray scale target	Beamformer
	DAS	F-DMAS	LAG-DMAS-PF	LAG-DMAS-SCF
Left	-8.72	-7.94	-13.75	-18.53
Right	-12.36	-11.30	-21.02	-29.64