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Author Question: The degree of part definition is referred to as: recorded detail distortion subject contrast ... (Read 55 times)

nelaaney

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on: Jul 17, 2018
The degree of part definition is referred to as:
 
 recorded detail
  distortion
  subject contrast
  focus

Question 2

A flat piece of lead with a central opening that determines the size and shape of the beam is a(n):
 
 collimator
  extension cone
  aperture diaphragm
  wedge filter


nickk12214

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

recorded detail

Rationale: Recorded detail is the degree of definition of a part.

Answer to Question 2

aperture diaphragm

Rationale: Aperture diaphragms provide an unexposed border around the periphery of the image. Dedicated chest units apply a fixed aperture diaphragm.


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nelaaney

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Reply #2 on: Jul 17, 2018
TY


nickk12214

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Reply #3 on: Jul 17, 2018
Happy to Help


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