Veterinarians rely on radiographs and ultrasound for making many diagnoses, yet detecting certain conditions remains a challenge due to inherent shortfalls of these imaging techniques. Magnetic resonance imaging (MRI) and computed tomography (CT) provide unique and essential diagnostic information when radiography and ultrasound are insufficient. MRI and CT are cross-sectional imaging methods that allow us to examine a body region as a series of slices, like slicing a loaf of bread. Both have become more available and affordable to veterinary practitioners. These methods are already well established as the choice for brain and spinal imaging, and their use in diagnosing musculoskeletal problems and oncology staging is increasing.

Our discussion will focus on clinical applications for MRI and CT, a comparison of the methods, practical considerations, and ways of accessing MRI and CT for your own clients’ needs.