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. Author manuscript; available in PMC: 2020 Jun 19.
Published in final edited form as: IEEE Trans Med Imaging. 2017 Oct 10;37(2):504–515. doi: 10.1109/TMI.2017.2761756

Fig. 4.

Fig. 4.

Estimated motion fields (yellow arrows) from a human FP-DTBZ scan (subject S2) in (a) trans-axial (b) coronal, and (c) sagittal directions point from end-inspiration phase to end-expiration phase overlaid on gated PET reconstructions post-filtered with a Gaussian filter (5 mm FWHM).