MRI Module 2 Questions And Answers 100%
Correct
Which of the following statements is true regarding resistive magnets? resistive can be
shut off easily by turning off power
______ are used to cool the wires of superconducting magnets. liquid cryogens (helium
and nitrogen)
In the event of a quench, ____ should be evacuated from the area. all people
A superconducting magnetic field generally runs: horizontally along the long axis of the
patient's body
Fringe magnetic fields can interact with: -CT scanners
-pacemakers
-nuc med scanners
A seamless shield surrounding the MR room is called: faraday cage
The general public must be warned at the point where the MR magnet's fringe field reaches its
______G. 5
Correct
Which of the following statements is true regarding resistive magnets? resistive can be
shut off easily by turning off power
______ are used to cool the wires of superconducting magnets. liquid cryogens (helium
and nitrogen)
In the event of a quench, ____ should be evacuated from the area. all people
A superconducting magnetic field generally runs: horizontally along the long axis of the
patient's body
Fringe magnetic fields can interact with: -CT scanners
-pacemakers
-nuc med scanners
A seamless shield surrounding the MR room is called: faraday cage
The general public must be warned at the point where the MR magnet's fringe field reaches its
______G. 5
