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. Author manuscript; available in PMC: 2018 Feb 5.
Published in final edited form as: PET Clin. 2016 Jan 26;11(2):129–149. doi: 10.1016/j.cpet.2015.10.002

Fig. 14.

Fig. 14

Comparison of bias between the standard 4-class segmentation MR-AC approach and CT-AC with non-ToF (top row) and ToF (bottom row) capabilities. This research was originally published in JNM. Mehranian, A. and H. Zaidi (2015). “Impact of Time-of-Flight PET on Quantification Errors in MR Imaging-Based Attenuation Correction.” J Nucl Med 56(4): 635–641. © by the Society of Nuclear Medicine and Molecular Imaging, Inc.