Dental X-rays emit low amounts of radiation and precaution is taken to protect patients from exposure of these radiations. Apart from this some other issues of Dental X-rays are the wait time for film development and environmental concerns. Digital radiography addresses some of these issues. This has advantage over conventional radiography as it reduces exposure time to approx 90%, reduces waiting time, high quality digital image that can be transferred to computer & above all its environment friendly.
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