Category 3

Question 1

Explain the information on a tube rating chart.

Answer 1

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Question 2

Describe very simply how luminescent screens work

Answer 2

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Question 3

General Terminology:

• Storage requirements

Answer 3

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Question 4

Describe in very basic terms the concept of dual energy radiography

Answer 4

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Question 5

Define what is meant by the term contrast ratio in the context of image intensification.

Answer 5

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Question 6

Describe types of image distortion.

Answer 6

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Question 7

In DSA, explain what is meant by road mapping.

Answer 7

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Question 8

Describe the stereotactic imaging process.

Answer 8

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Question 9

Describe the unique features of the X-ray tube used in CT

Answer 9

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Question 10

Describe the general construction and mode of operation of MRI scanners.

Answer 10

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Question 11

Describe in simple terms the effects of blood flow on MR image data

Answer 11

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Question 12

Measurement of radiation and radioactivity:

• Solid-state detectors

Answer 12

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Question 13

Statistics and mathematics of nuclear decay:
• Poison and normal distribution
• Summation of errors

Answer 13

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Question 14

Demonstrate a working (although not necessarily detailed) knowledge of more complex technology involving:
• Special transducers

Answer 14

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Question 15

Demonstrate a working (although not necessarily detailed) knowledge of more complex technology involving:
• Harmonic imaging, 3D imaging and ultrasound contrast agents

Answer 15

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Question 16

Identify basic electrical hazards and safety issues relating to imaging equipment and areas

Answer 16

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Question 17

Distinguish between macroshock and microshock hazards

Answer 17

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Question 18

Interpret electrical classification of equipment and areas.

Answer 18

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Question 19

ICRP Framework of Radiological Protection

Answer 19

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Question 20

Radiation Protection Interventions

Answer 20

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