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. Author manuscript; available in PMC: 2006 Mar 17.
Published in final edited form as: IEEE Trans Med Imaging. 2004 Dec;23(12):1479–1489. doi: 10.1109/TMI.2004.835604

Fig. 12.

Fig. 12

Pairs of the ideal (left) and estimated (right) images of (a) ∂dz/∂x, (b) ∂dx/∂z, and (c) shear strain = 0.5(∂dz/∂x + ∂dx/∂z), where dz and dx are the displacements in the z (axial) and x (lateral) directions, respectively.