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. Author manuscript; available in PMC: 2010 Apr 22.
Published in final edited form as: IEEE Trans Nucl Sci. 2009 Oct 1;56(5):2739–2749. doi: 10.1109/tns.2009.2021765

Fig. 2.

Fig. 2

NCAT Body-Motion Correction: Normalized Bias as a function of iteration for various reconstruction methods for noiseless NCAT projection sets. Note that (G) signifies the use of 3D Gaussian interpolation, (T) signifies the use of trilinear interpolation, and int indicates application to projections created when motion was an exact integer multiple of the voxel size.