Computed tomographic anatomy of the abdominal region of cat

The purpose of this study was to identify the anatomic structures of the abdominal region of cat through computed tomography (CT) to be used by veterinary radiologists, clinicians and surgeons. The abdominal region of four cats were scanned twice, with and without using contrast medium in a same position, using high-resolution imaging protocol. Slice intervals were 11 mm and were adjusted so that each vertebra was sectioned at least once. CT cuts taken with and without contrast were compared for accurate identification of specific anatomic structures. Two animals were fixed by routine anatomical method and dissected for use as reference models. Finally, important structures and landmarks were identified and labeled on the CT images.