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Author Question: Which of the following would help produce a more even density of the dorsoplantar projection of the ... (Read 71 times)

MirandaLo

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on: Jul 17, 2018
Which of the following would help produce a more even density of the dorsoplantar projection of the foot?
 
 apply a wedge filter with the thick end of the wedge to align with the toes
  have the patient remove their sock
  apply a wedge filter with the thick end of the wedge to align with the calcaneus
  position the toes towards the cathode side of the tube

Question 2

A radiation monitoring device that is economical, durable, and provides a permanent record of exposure both large and small describes:
 
 pocket dosimeter
  OSL dosimeter
  TLD device
  film badge


fdliggud

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Reply #1 on: Jul 17, 2018
Answer to Question 1

apply a wedge filter with the thick end of the wedge to align with the toes

Rationale: A compensation filter could be applied to the dorsoplantar projection. Align the thicker end of the wedge with the toes. The compensating filter would help with production of more even density.

Answer to Question 2

film badge

Rationale: Film badges are durable, serve as a permanent record of exposure, filter the direction of exposure, detect large and small exposures, and are cost effective.


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