From: Plane wave imaging combined with eigenspace-based minimum variance beamforming using a ring array in ultrasound computed tomography
Method
CR (dB)
PW with 32 elements (Fig.Ā 8b)
āā14.76
PW with 64 elements (Fig.Ā 8d)
āā17.58
Fewer PW emitting with 32 elements (Fig.Ā 9a)
āā14.74
Fewer PW emitting with 64 elements (Fig.Ā 9c)
āā17.20
