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. Author manuscript; available in PMC: 2014 Oct 17.
Published in final edited form as: Proc SPIE Int Soc Opt Eng. 2014 Mar 12;9036:90361O. doi: 10.1117/12.2043821

Figure 4.

Figure 4

Mapping cardiac fiber orientations to the ultrasound volume based on the deformation field of both ultrasound and MRI volumes. (a) The reconstructed ultrasound volume. (b) The reconstructed MRI volume. (c) Deformed MRI volume after rigid and deformable registration. (d) The cardiac fiber orientations from DTI. (e) The relocated and reoriented fiber orientations based on the deformation fields from MRI to ultrasound. (d) The mapping results of both fiber orientations and the ultrasound volume.