Good Image: "Even grey tones throughout".
Excellent Image Showing Multiple Implants and Appliances.
The spine has not been stretched, Or the patient is in a stooped position, Also: the patient has not swallowed creating a dark area on each side caused by air in the Trachea.
Chin elevated, Thus creating inverted smile.
Patients head turned. Right side enlarged because it is further from the tube head.
Earrings left on. Thus Creating "Ghost" image in sinuses.
Patient positioned too far forward, Thus the compressed anterior teeth, Also, causing too much spine to show on each side.
Chin is parallel to the floor creating a radiopaque hard palate, and obscuring the upper root tips. Also the patients tongue is not flat to the roof of the mouth, thus causing the dark area.
X-Ray showing "Ghost" Image of Napkin Chain in Middle of Jaw.
.