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. 2024 Oct 9;44(1):97–109. doi: 10.1002/jum.16585

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© 2024 The Author(s). Journal of Ultrasound in Medicine published by Wiley Periodicals LLC on behalf of American Institute of Ultrasound in Medicine.

This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.

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Attenuation coefficient assessments from different analytical schemes. Variance of the (A) global attenuation coefficient and (B) local attenuation coefficients for each analytical scheme. Local attenuation coefficients were only applied to schemes 1 and 2. Mean (C) global attenuation coefficients and (D) local attenuation coefficients for each analytical scheme. Variance of (E) global nonlinearity coefficient and (F) local nonlinearity coefficient for each analytical scheme. Mean (G) global nonlinearity coefficient and (H) local nonlinearity coefficients for each analytical scheme. Significance between individual groups based on Tukey's multiple comparison test (*, <.05; **, <.01; ***, <.001).