  Phantoms are test objects used for initial testing and optimization of
medical imaging techniques, but these rarely capture the complex properties of
the tissue. Here we introduce super phantoms, that surpass standard phantoms
being able to replicate complex anatomic and functional imaging properties of
tissues and organs. These super phantoms can be computer models, inanimate
physical objects, or ex-vivo organs. Testing on these super phantoms, will
enable iterative improvements well before in-vivo studies, fostering
innovation. We illustrate super phantom examples, address development
challenges, and envision centralized facilities supporting multiple
institutions in applying these models for medical advancements.
