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. Author manuscript; available in PMC: 2018 Aug 1.
Published in final edited form as: IEEE Trans Med Imaging. 2017 Apr 18;36(8):1722–1732. doi: 10.1109/TMI.2017.2694887

Fig. 3.

Fig. 3

Simulated phantom shown at 10 discrete phases equally spaced throughout a continuous and periodic deformation cycle. Two ellipses of the standard Shepp-Logan phantom [27] were modified with sinusoidal oscillations in size, intensity, and/or centroid position. Image size was 256 × 256 pixels.