Digital X-rays in Memphis, Tennessee, give your dental team a fast, detailed view of teeth, roots, and bone so problems can be found early and treated with precision. Patients can expect clear images, efficient appointments, and careful attention to safety at every visit. If you have questions or want to plan your next exam, call 901-767-3950 to schedule with Dr. Jeffrey J. Ryu.
Digital X-Rays Explained
Digital X-rays, also called digital dental radiography, use electronic sensors to capture images of your teeth and jaws. Instead of developing film, the image appears on a screen within seconds. This allows our dentist to enlarge, sharpen, and adjust contrast for a closer look at decay, bone levels, infections, and cracks. Compared with traditional film, digital imaging typically requires significantly less radiation, often in the range of 50–80% lower exposure.
Because the files are digital, they can be securely archived, compared over time, and shared with specialists when needed. This improves diagnosis and supports treatment planning for fillings, crowns, root canal therapy, dental implants, and orthodontic evaluations.
Benefits of Digital Radiography
- Lower radiation exposure compared with traditional film.
- Instant images for quicker exams and same-visit decisions.
- High-resolution views that enhance early cavity and crack detection.
- Better evaluation of bone levels to monitor gum disease.
- Eco-friendly process without chemical developers.
- Easy image sharing for second opinions or referrals.
How Digital X-Rays Work
The process is simple and quick. A small sensor or plate is placed inside your mouth to capture intraoral images. You will be asked to gently bite down for a few seconds while the picture is taken. For broader views, such as a panoramic image, you stand while a camera rotates around your head to capture your entire jaw. Images appear almost instantly, so our dentist can review findings with you and explain next steps.
What to Expect at Your Visit
Expect a comfortable, efficient experience guided by the “as low as reasonably achievable” (ALARA) principle for radiation safety. A lead apron and thyroid collar are used for protection, and only the images needed for your diagnosis are taken. Frequency is personalized: many adults need bitewing images every 6–24 months based on cavity risk, while new patients often receive a baseline series. If you are pregnant or think you may be, tell the team in advance; non-urgent images may be delayed, and urgent images can be taken with shielding when necessary.
Common Types of Digital Dental X-Rays
- Bitewing images show cavities between teeth and bone levels.
- Periapical images focus on a single tooth from crown to root tip.
- Panoramic images capture the entire jaw, sinuses, and jaw joints.
- Occlusal images view larger areas of the upper or lower arch.
- Cone beam CT (CBCT) provides 3D detail for complex planning when indicated.
Have Questions?
If you would like to discuss digital X-rays in Memphis, TN, call 901-767-3950 to arrange a visit with Dr. Jeffrey J. Ryu.