A trauma radiograph of the lower leg was performed in the ER. While the patient was on the x-ray table, the foot and ankle were supported by multiple cushions and elevated higher than the knee. What type of distortion, if any, would most likely be manifested on the radiograph?
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The beam-restriction device that includes a visible light pr…
The beam-restriction device that includes a visible light projecting the x-ray field size onto the patient is the:
If all the convergent points were connected along the length…
If all the convergent points were connected along the length of the grid they would form the:
Which of the following are considered to be geometric factor…
Which of the following are considered to be geometric factors?I. DistortionII. MagnificationIII. BlurIV. Contrast
When filtration is ____, technical factors must be ____ to m…
When filtration is ____, technical factors must be ____ to maintain the same density.
The height of the lead strips within a radiographic grid com…
The height of the lead strips within a radiographic grid compared to the distance between them is described as the:
Which of the following terms refers to the sharpness with wh…
Which of the following terms refers to the sharpness with which anatomical structures are displayed on an image receptor?
Which one of these maneuvers would produce grid cut-off?
Which one of these maneuvers would produce grid cut-off?
Which one of these types of filtration is removeable?
Which one of these types of filtration is removeable?
The ability of a grid to absorb scattered radiation after it…
The ability of a grid to absorb scattered radiation after it exits from the patient is termed the: