Computed tomography overcomes the limitations of radiography and conventional tomography by: I. reducing the problem of superimposition
II. improving the contrast of the image
III. using quantitative detectors and a computer
A) I and II
B) II and III
C) I and III
D) I, II, and III
Correct Answer:
Verified
Q1: The unit of the linear attenuation
Q2: When a beam of x rays passes
Q3: Data acquisition in computed tomography refers to:
A)acquiring
Q4: Which of the following is not true
Q6: The reduction of the intensity of a
Q7: All of the following apply to CT
Q7: The limitations of conventional tomography include all
Q8: Conversion of the attenuation readings into a
Q10: Attenuation of a beam of radiation depends
Q26: A limitation of conventional radiography is that
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