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. Author manuscript; available in PMC: 2010 Mar 9.
Published in final edited form as: IEEE Trans Ultrason Ferroelectr Freq Control. 2009 Nov;56(11):2437–2449. doi: 10.1109/TUFFc.2009.1331

Fig. 1.

Fig. 1

(a) Simulated phantom images showing clutter noise (C), clutter noise mixed with homogeneous tissue (C+T), and homogeneous tissue (T); (b) finite impulse response (FIR)–filtered images; (c) corresponding maps of magnitude reductions in FIR-filtered images; (d) blind source separation (BSS)–filtered images; and (e) corresponding maps of magnitude reductions in BSS-filtered images.