Safety and Regulation: Dose Optimization and ALARA
Radiation safety remains a primary focus for the American Dental Association (ADA) and regulatory bodies in 2026. The "ALARA" (As Low As Reasonably Achievable) principle has been bolstered by "Smart Scanning" technology.
Low-Dose Protocols: Modern US CBCT systems now feature "Ultra-Low Dose" settings that provide diagnostic-quality 3D images with radiation levels comparable to or even lower than traditional 2D panoramic X-rays.
Adjustable Field of View (FOV): To minimize exposure, 63% of newly launched systems allow clinicians to strictly limit the FOV (e.g., from a 4x4 cm small-volume scan for a single tooth to a 16x18 cm scan for full-maxillofacial orthognathic planning).
Standardization: 100% of new CBCT systems in the US market now meet IEC 60601 and DICOM 3.0 standards, ensuring interoperability with Practice Management Systems (PMS) and cloud-based storage.