Utah Administrative Code (Current through November 1, 2019) |
R313. Environmental Quality, Waste Management and Radiation Control, Radiation |
R313-28. Use of X-Rays in the Healing Arts |
R313-28-54. Radiographic Systems Other Than Fluoroscopic, or Dental Intraoral Systems -- Exposure Reproducibility
Latest version.
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When technique factors, including control panel selections associated with automatic exposure control systems, are held constant the coefficient of variation of exposure for both manual and automatic exposure control systems shall not exceed 0.05. This requirement applies to clinically used techniques.