Fig. 1From: Establishment of an image evaluation grading criteria for experimental stifle joint osteoarthritis in dogs: an X-ray and CT imaging studyX-ray (A) and computed tomography (CT) (B) for early osteoarthritis of the stifle joint. Even in the case of the initial change in osteoarthritis, which is hard to detect in X-ray images (small osteophytes, etc.), it can be detected in CT images.Back to article page