FREE RADIOLOGY AND STUDY GAMES ABOUT PACS

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FREE RADIOLOGY AND STUDY GAMES ABOUT PACS

CHAPTER 2 EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -9 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: The arrangement of pixels in rows and columns is known as?

Answer:

Matrix Question 2: The measurement of the radiation that was incident on the image receptor for a particular exposure is known as?

Answer:

KIND - Indicated Equivalent Air Kerma Question 3: Dynamic range is the ability of a digital imaging system to respond to varying levels of exposure. T or F?

Answer:

True Question 4: The best component in a digital system will determine the resolution in a digital image. T or F?

Answer:

False

Question 5: An image formed by recording a continuous changing signal is known as?

Answer:

Analog

Question 6: The amount of tissue included in the image is referred to as?

Answer:

Field of view (FOV) Question 7: Which of the following measures the efficiency of a system to convert the x-ray input signal into a useful output image?

Answer:

DQE- Detective Quantum Efficiency Question 8: Spatial resolution in digital imaging is dependent on pixel size. T or F?

Answer:

True Question 9: The difference between the actual exposure and the target exposure is known as the?

Answer:

DI- Deviation Index