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. Author manuscript; available in PMC: 2020 Dec 28.
Published in final edited form as: IEEE Trans Biomed Eng. 2018 Jul 20;66(3):831–842. doi: 10.1109/TBME.2018.2858205

Fig. 1:

Fig. 1:

(a) sequence of B-mode images from a healthy kidney in vivo, (b) spatiotemporal raw data matrix Rj from the scan-line j shown by a white dashed line in (a) and (c) spatiotemporal raw data matrix R formed by submatrices from all scan-lines. M, N and K are the number of samples in the axial, lateral and temporal directions respectively (d) power Doppler image after SVT. Additional background noise and severe intensity fluctuations (highlighted by arrows) limit the visibility of the vessels at different size scales and depths.