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. Author manuscript; available in PMC: 2019 Nov 1.
Published in final edited form as: Ultrasound Med Biol. 2018 Aug 7;44(11):2358–2370. doi: 10.1016/j.ultrasmedbio.2018.05.013

Figure 2.

Figure 2

The power spectrum estimates for a 6C1 transducer (S/N: 12500152) and each of five Acuson S3000 systems using 750 uncorrelated A-lines. The dashed vertical lines represent the analysis bandwidth that is +10 dB above the noise floor (1.5–4.9 MHz).