Fig. 8
From: PET/MRI: a frontier in era of complementary hybrid imaging
Transverse slices of uncorrected (a) and corrected (b) R2 maps and segmented MR (c) and CT (d) images of phantom (This research was originally published inV. Keereman, Y. Fierens, T. Broux, Y. De Deene, M. Lonneux, and S. Vandenberghe, “MRI-based attenuation correction for PET/MRI using ultrashort echo time sequences, (Catana et al. 2010)” J. Nucl. Med., vol. 51, no. 5, pp. 812–818, 2010.© by the Society of Nuclear Medicine and Molecular Imaging, Inc.)