Panorama Exposures
(7)-3. TMJ Quadruple (Mag.: 1.3× , throughout)
Press the TMJ key.
Press either the Adult key or the Child key.
Estimated Distance between Joints
Adult : 100mm
Child : 90mm
Thickness : 10.5mm
Length : 54mm
Select the size best for the patient.
Four images will appear in the computer display: one each
for the mouth open and closed on both sides.
The X-ray beam angle is optimum for the average distance
between the joints and the average length.
The arm rotates twice to make a complete set of images.