Digital Dental X-rays reduce exposure level of radiation up to 80%
Digital dental x-rays have significantly lower exposure levels, compared to traditional x-rays. That's a good news for everyone! Digital x-rays also have superior image quality and ability to control image contrast, allowing dentists for more precise diagnostics and reduce amount of x-rays retakes.
Radiation exposure levels are measured in a millisievert (mSv). During our dental exam you can expect 0.038 Msv from a Bitewing X-rays, and 0.150 from a full mouth PAN x-ray. It is hard to give those numbers any meaning without comparing it to other types of x-rays:
Chest X-ray - .080
Lowe Gastrointestinal track - 4.06
Radiation from space - 0.510 (a year)
Naturally occurring radiation - 3.00 (per year)