Evaluation of the Dual-Modal Usage of Contrast Agents by Means of Synchrotron X-Ray Computed Microtomography and Magnetic Resonance Imaging Using Macrophages Loaded with Barium Sulfate and Gadolinium Nanoparticles for Detection and Monitoring in Animal Di. - Larsson, Emanuel. (Linköping Studies in Science and Technology. Dissertations Series, 2015)