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. Author manuscript; available in PMC: 2020 Oct 1.
Published in final edited form as: Biomed Phys Eng Express. 2019 Oct 18;5(6):10.1088/2057-1976/ab4c05. doi: 10.1088/2057-1976/ab4c05

Table 3:

Pearson r and P values for phase velocity, group velocity, and phase attenuation at each pancreas and positon for the ex vivo results.

Measurement Pancreas 1 Pancreas 1 Pancreas 1 Pancreas 2 Pancreas 2 Pancreas 3
Position 1 Position 2 Position 3 Position 1 Position 2 Position 1
r P r P r P r P r P r P
Phase Velocity 0.818 <0.001 0.772 <0.001 0.668 <0.001 0.471 <0.001 0.700 <0.001 0.579 <0.001
Group Velocity 0.797 <0.001 0.393 0.022 0.357 0.011 0.374 0.0191 0.759 <0.001 0.829 <0.001
Phase Attenuation −0.806 <0.001 −0.828 <0.001 −0.488 <0.001 −0.847 <0.001 −0.746 <0.001 −0.547 <0.001