MRI Scan of Foot

MRI Scan of Carpus

MRI

Magnetic Resonance Imaging allows a scan to be performed on a standing sedated horse, which eliminates general anesthesia and hospitalization required with traditional lying-down systems. Appointment times are typically booked within 1 week and the examination takes about 2 hours to complete. The MRI offers images of both bone and soft tissue on the form of serial cross-sections in many different orientations through the joint or foot of interest. These “slices” are combined to give a three-dimensional picture, which enables us to observe injuries that cannot be seen with any other equipment. For example, the hoof is comprised of many soft tissue structures that cannot be seen on x-ray, and cannot be reached by ultrasound waves. We are now able to identify damage to these tissues and finally provide an explanation for many frustrating foot lameness cases, and suggest new treatments and shoeing techniques. MRI also allows evaluation of bone injury that is not visible on x-rays, such as fluid build-up and bruising, and early fractures before they become obvious cracks. The MRI system is used when a lameness can be localized to a specific area such as a particular foot or fetlock, but shows no abnormalities on digital x-ray or ultrasound.