The use of hybrid positron emission tomography/ magnetic resonance imaging (PET/MRI) scanners in clinical practice enhance the ability to evaluate the heart from both an anatomical and functional perspective. It is hypothesized that an increased PET signal of 18F‑Florbetaben (Neuraceq®) will be detected in cardiac amyloid deposits within the heart tissue, while the MRI provides the anatomical information. The ability to reliably and non-invasively image amyloid deposition in the heart would be potentially advantageous in the following scenarios: