title: Magnification radiography of the temporomandibular joint: technical considerations.
abstract: The design, application, and advantages of a temporomandibular joint (TMJ) positioning unit adapted to the RSI microfocus manigification system are described. The reasons for improved TMJ images with this system are discussed and the rationale for film-screen choice presented. The issue of patient radiation exposure is also considered. This system provided superior TMJ images at acceptable levels of exposure.
mesh_terms: D006801:Humans; D011187:Posture; D011829:Radiation Dosage; D011835:Radiation Protection; D011858:Radiographic Magnification / Q000379:methods*; D013704:Temporomandibular Joint / Q000000981:diagnostic imaging*