Fig. 5From: Improved PET/MRI accuracy by use of static transmission source in empirically derived hardware attenuation correctionFused images (a and b top) of the 2D-HASTE MRI to 18F-FDG PET for a volunteer. a The offline reconstructed PET with the scanner using hardware TX-based maps (both, patient table and posterior part of the array). b The same PET data, reconstructed using hardware CT-based maps. The lower row of the figure (c and d) shows, respectively, the TX-based and the CT-based maps of the patient tableBack to article page