Small FOV · 3D Dental Imaging

Precision imaging for one quadrant, not the whole jaw.

A Quadrant / Sectional CBCT Scan gives your dentist a sharp, high-resolution 3D view of exactly the area that needs treatment — with a smaller Field of View and lower radiation exposure than a full-jaw scan.

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20–40sScan acquisition time

Small FOVTargeted radiation zone

ALARASafety principle followed

Q1 · scanned Q2 Q3 Q4

Only the clinically relevant quadrant is imaged — the rest of the jaw stays outside the radiation field.

Why It Matters

Why Choose a Quadrant / Sectional CBCT Scan?

Not every dental condition requires imaging of the entire jaw. A sectional scan focuses only on the affected region, so your clinician can study complex anatomy in fine detail while keeping radiation exposure to a minimum.

Targeted, not generalized

Imaging is limited to the specific tooth or region your dentist is investigating, giving a clearer, more focused diagnostic picture.

Lower radiation dose

A smaller Field of View means a smaller exposed volume — ideal for patients who need imaging without unnecessary radiation.

Fast turnaround

Acquisition takes seconds and the full appointment is typically complete within minutes — no waiting rooms, no downtime.

Sharper anatomical detail

Focused imaging resolves fine structures — extra canals, small fractures, subtle bone changes — that wider scans can blur.

Clinical Uses

Common Applications

Our sectional CBCT scans support diagnosis and treatment planning across every major dental specialty.

Endodontics

Precise root canal anatomy for confident, predictable root canal treatment.

Complex root canal anatomy
Extra canal detection
Root fracture identification
Periapical infection assessment
Root resorption & failed RCT review

Dental Implant Planning

Accurate bone mapping for safe, single-tooth implant placement.

Single-tooth implant assessment
Bone height & width measurement
Bone quality evaluation
Precise implant site planning
Nerve canal localization

Impacted Teeth

Clear 3D positioning of impacted teeth before surgical management.

Localized assessment of impacted teeth
Position relative to adjacent teeth
Pre-surgical evaluation

Periodontal Assessment

Detailed bone and gum evaluation to plan periodontal therapy.

Localized bone loss evaluation
Periodontal defect mapping
Furcation involvement
Regenerative treatment planning

Oral Surgery

Pinpoint localization of pathology to guide safe surgical planning.

Localized jaw pathology
Small cysts & lesions
Surgical planning
Post-operative evaluation

Dental Trauma

Rapid, focused imaging of injured teeth and supporting bone after trauma.

Tooth fractures
Root fractures
Alveolar bone injuries
Luxation injuries

Advantages

Benefits of Focused CBCT Imaging

Small-volume, high-resolution scanning built around patient comfort and diagnostic accuracy.

High-resolution 3D images

Small Field of View

Lower radiation exposure

Precise anatomical visualization

Accurate localized diagnosis

Improved treatment planning

Fast image acquisition

Comfortable, non-invasive scan

Instant digital reconstruction

Easy sharing with clinicians

What To Expect

What Happens During the Scan?

A simple, quick and painless procedure — most appointments are complete within a few minutes.

Get positioned

Comfortably positioned in the CBCT scanner by our imaging team.

Area selected

The specific quadrant or region of interest is chosen for imaging.

Scanner rotates

The unit rotates smoothly around the targeted region only.

Capture in seconds

Images are captured in approximately 20–40 seconds.

3D reconstruction

Software builds detailed 3D images ready for clinical review.

The entire appointment is usually completed within a few minutes.

Radiation Safety

Is a Quadrant / Sectional CBCT Scan Safe?

Yes. Because the scan uses a small Field of View, only the required area is exposed to radiation — reducing overall dose while preserving excellent diagnostic image quality.

At Raydent, every examination follows the ALARA principle — As Low As Reasonably Achievable — alongside international radiation safety standards.

ALARA Compliant Small FOV Only International Safety Standards

The Centre

Why Choose Raydent Imaging Centre?

Advanced CBCT technology with small Field of View scanning
High-resolution sectional imaging for every specialty
Fast appointments with quick digital reporting
Secure image sharing with referring dentists & specialists
Experienced imaging professionals & strict safety protocols
Comfortable, patient-first experience throughout

Dr. Vasu Siddhartha Saxena

Clinical Oversight, Raydent Imaging Centre

All imaging services at Raydent are performed under Dr. Saxena's guidance, ensuring dependable diagnostic support and clinical excellence for every referring dentist and specialist.

Questions

Frequently Asked Questions

What is the difference between a Quadrant Scan and a Full CBCT Scan?

A Quadrant or Sectional Scan focuses on a specific area of the mouth, while a Full CBCT Scan captures the entire jaws and surrounding structures. Your dentist will recommend the most appropriate scan based on your clinical needs.

Who needs a Quadrant / Sectional CBCT Scan?

Patients requiring evaluation for root canal treatment, single-tooth implants, localized infections, dental trauma, impacted teeth, or periodontal conditions may benefit from this focused scan.

How long does the scan take?

The scan itself usually takes 20–40 seconds, and the complete appointment is typically finished within a few minutes.

Is the procedure painful?

No. The scan is completely painless, non-invasive, and requires no injections or recovery time.

2D Imaging

3D Imaging