Which of the following imaging techniques uses less radiation and scans both the maxilla and mandible at the same time?

Question

Quizplus · Accepted Answer

Cone beam CT scan uses less radiation than typical CT scan and can scan both the maxilla and mandible at the same time. Panoramic radiograph scans only the maxilla and mandible in one image, but it uses more radiation than cone beam CT scan. Digital subtraction radiograph is a contrast-enhanced radiographic technique that does not scan both maxilla and mandible at the same time.

Which of the Following Imaging Techniques Uses Less Radiation and Scans