Skip to main content
. Author manuscript; available in PMC: 2023 Sep 1.
Published in final edited form as: IEEE Trans Biomed Eng. 2023 Mar 30;PP:10.1109/TBME.2023.3263369. doi: 10.1109/TBME.2023.3263369

Fig. 1. (a) B-mode image reconstructed by DAS. (b) Amplitude-angle histogram of delayed channel signals, where each pixel in the histogram is the number of channels with the same signal amplitude and phase angle. Four plots in (b) correspond to the four pixels labelled by red cross in (a). Note the colour bars have different ranges.

Fig. 1