Figure 1From: Attenuation correction synthesis for hybrid PET-MR scanners: validation for brain study applicationsFrom left to right: The acquired T1-weighted MRI, the CT, pCT generated by the proposed, baCT and UTE CT, the gold standard FDG PET, pCT PET generated by the proposed method, baCT PET, and UTE PET (top row), and the difference images (bottom row) for the best (a) and the worst (b) subjects.Back to article page