What size cassette is used for a medial oblique knee projection?

The appropriate size of the cassette used for a medial oblique knee projection is 10" x 12". This size is optimal because it fits well within the field of interest for knee imaging, allowing sufficient margins to capture the anatomy while minimizing the amount of unnecessary exposure to surrounding tissues. Moreover, this cassette size is standard for many radiographic examinations of the knee, ensuring that the radiographic technique can be applied effectively with good detail and clarity in the images obtained. Using the correct cassette size helps radiologic technologists achieve optimal results in diagnosing conditions affecting the knee joint.