Dental CBCT Shielding Design: How to Plana Compliant Cone Beam CT Room in a Dental Office

This article focuses on radiation shielding design considerations for Dental Cone Beam CT (CBCT). It’s written for facility owners, architects, contractors, and imaging teams planning new construction or renovations.

CBCT is common—and often installed in tight spaces

Dental cone beam CT systems are frequently placed in existing operatories or small imaging rooms. That makes adjacent occupancy and barrier placement especially important.

What we evaluate for CBCT shielding

• Manufacturer data and typical scan settings
• Room size and distances to adjacent areas
• Whether the unit is in an open bay vs. enclosed room
• Occupancy of nearby spaces (reception, hallway, operatories, offices)

Practical construction notes

• Door and frame lead equivalence must match the design
• Shielding continuity at corners, seams, and electrical boxes
• Signage and controlled area considerations (state-dependent)

Heartland Physics provides dental CBCT shielding designs nationwide and can coordinate directly with your architect, contractor, and equipment vendor.

Need a shielding design?

If you’d like Heartland Physics to prepare shielding calculations and construction-ready barrier schedules for your project, contact us for a fast turnaround and nationwide support.

Technical review: Heartland Physics maintains this guidance through its medical health physics practice. Regulatory and plan-review requirements can vary by jurisdiction; confirm current requirements with the applicable state or local radiation control agency.