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. Author manuscript; available in PMC: 2018 Oct 1.
Published in final edited form as: Ultrasound Med Biol. 2017 Jul 26;43(10):2416–2425. doi: 10.1016/j.ultrasmedbio.2017.06.024

Fig. 4.

Fig. 4

Number of hepatic hypo-echoic structures that exhibited a contrast-to-noise ratio (CNR) increase between matched low-and high-mechanical index B-mode imaging across all 25 participants. Of the 129 identified structures, 54% had a CNR increase in harmonic images, whereas only 14% of had a CNR increase in fundamental imaging.