Which option is NOT listed as a type of x-ray in the material?

Which option is NOT listed as a type of x-ray in the material?

• A. Bitewing
• B. Panorex
• C. Cephalometric
• D. MRI

Answer: (D)

Understanding dental imaging modalities involves recognizing which are X-ray techniques and which are not. Bitewing, Panorex (panoramic), and cephalometric radiographs are all X-ray based methods routinely used in dentistry to visualize teeth, bone levels, and craniofacial relationships. The option that is not an X-ray type is MRI, which uses magnetic fields and radiofrequency waves to image soft tissues and does not rely on X-ray photons. Because MRI isn’t an X-ray technique, it isn’t listed among the X-ray types.

Understanding dental imaging modalities involves recognizing which are X-ray techniques and which are not. Bitewing, Panorex (panoramic), and cephalometric radiographs are all X-ray based methods routinely used in dentistry to visualize teeth, bone levels, and craniofacial relationships. The option that is not an X-ray type is MRI, which uses magnetic fields and radiofrequency waves to image soft tissues and does not rely on X-ray photons. Because MRI isn’t an X-ray technique, it isn’t listed among the X-ray types.