Monday, December 17, 2018

"Apply a process for evaluating images for adequate image receptor exposure, exposure indicator contrast/grayscale/spatial resolution, identification markers and appropriate use of beam restriction"

Image Receptor Exposure
  1. Ensure that the exposure indicator is within the range.
  2. No quantum noise or excessive fog.
Exposure Indicator Contrast/grayscale/spatial resolution
  1. Bone structures are clearly defined with high contrast.
  2. If a projection demonstrates poor contrast resolution

Identification markers 
         Place the identification marker on lateral side of anatomy. 

Appropriate use of beam restriction
Do not collimate to exclude soft tissue of anatomy




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