Fig. 9From: Comparison of synthetic aperture architectures for miniaturised ultrasound imaging front-endsImages of a phantom containing \(8\times 3\) cross-sectional wires. Compressive SAB was carried out with 48 transmit elements (\(f\#=2.5\)), and a \(L=7,\) b \(L=17\) and c \(L=40\)Back to article page