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Copyright ©The Author(s) 2020.
World J Radiol. May 28, 2020; 12(5): 76-86
Published online May 28, 2020. doi: 10.4329/wjr.v12.i5.76
Table 1 Acoustic characteristics of human tissues[28,29]
TissueSound velocity (m/s)Acoustic impedance (× 106 kg/m2·s)Density (× 103 kg/m3)
Liver15551.650.001
Fat14601.380.0009
Muscle16001.700.001
Water14801.480.007