The radiodensity of the trabecular bone of the lumbar vertebrae in 16 healthy adult cats was studied using quantitative computed tomography (QCT). The average radiodensity of the trabecular bone of the second lumbar vertebra was 436.1±42.1 Hounsfield units. However, there was a nonhomogeneous radiodensity distribution of the vertebral body.
cat; helical computed tomography; bone
