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. Author manuscript; available in PMC: 2020 Dec 1.
Published in final edited form as: Eur J Nucl Med Mol Imaging. 2020 May 15;47(13):2956–2967. doi: 10.1007/s00259-020-04840-9

Fig. 5.

Fig. 5

Measured 90Y phantom images. (a) Axiel and coronal SPECT/CT slices of the liver phantom for the different reconstructions. (b) Center slice and profiles of the non-uniform sphere for the different SPECT/CT reconstructions compared with 90Y PET. SPECT images without scatter correction show high counts in the regions without 90Y and demonstrate the improvement in contrast with MC and DCNN scatter estimation. Images have been normalized to the maximum counts in the slice.