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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. 6.

Fig. 6

(a) NCAT Respiratory Motion Correction: Normalized-Bias vs. Variance of Ensemble Mean of 50 noisy reconstructions for various reconstruction methods for noiseless NCAT projection sets, shown for 100 iterations points. Note that (G) signifies the use of 3D Gaussian interpolation and (T) signifies the use of trilinear interpolation. (b) A zoomed-in view for better visualization.