Magnetophosphenes - Study guides, Class notes & Summaries
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MRSO FINAL EXAM 2024-2025 WITH QUESTIONS AND ANSWERS.
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MRSO FINAL EXAM WITH QUESTIONS AND ANSWERS. 
How do magnetic flux lines travel? 
A. North to South 
B. South to North 
C. East to West 
D. West to East - Answer A North to South 
Which of the following can be potential safety concerns to a patient in the static 
magnetic field? 
A. Electrically conductive materials 
B. Ferrous objects 
C. Magnetic objects 
D. All of the choices. - Answer D. All of the choices 
An object that retains its magnetic field when exiting the static magnetic field is 
...
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MRSO A+ Graded Compiled Exam Questions And Correct Answers
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What pulse sequence will produce the most patient heating? 
A. Inverse recovery sequence 
B. Single shot fast spin echo 
C. Conventional spin echo 
D. Gradient Echo B. Single shot fast spin echo 
During acquisition, it is noticed that the T wave of the cardiac cycle is elevated. What is this 
artifact called? 
A. Magnetohydrodynamic Effect 
B. Excitation 
C. Teratogenesis 
D. Magnetophosphenes A. Magnetohyrdodynamic Effect
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MRSO Mock Test 1 Questions & 100% Correct Answers
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What pulse sequence will produce the most patient heating? 
A. Inverse recovery sequence 
B. Single shot fast spin echo 
C. Conventional spin echo 
D. Gradient Echo 
 ~~> B. Single shot fast spin echo 
During acquisition, it is noticed that the T wave of the cardiac cycle is 
elevated. What is this artifact called? 
A. Magnetohydrodynamic Effect 
B. Excitation 
C. Teratogenesis 
D. Magnetophosphenes 
 ~~> A. Magnetohyrdodynamic Effect 
When can heating occur in a wire? 
2 | P a g e | © c...
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MRSO Mock Test 1 with verified solutions 2024/2025
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MRSO Mock Test 1What pulse sequence will produce the most patient heating? 
 
A. Inverse recovery sequence 
B. Single shot fast spin echo 
C. Conventional spin echo 
D. Gradient Echo - correct answer B. Single shot fast spin echo 
 
During acquisition, it is noticed that the T wave of the cardiac cycle is elevated. What is this artifact called? 
 
A. Magnetohydrodynamic Effect 
B. Excitation 
C. Teratogenesis 
D. Magnetophosphenes - correct answer A. Magnetohyrdodynamic Effect 
 
When can heatin...
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MRSO Mock Test 1|Questions and Answers, 100% Correct| 2024
- Exam (elaborations) • 29 pages • 2024
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MRSO Mock Test 1|Questions and Answers, 100% Correct| 2024 
MRSO Mock Test 1|Questions and Answers, 
100% Correct| 2024 
What pulse sequence will produce the most patient heating? 
A. Inverse recovery sequence 
B. Single shot fast spin echo 
C. Conventional spin echo 
D. Gradient Echo 
B. Single shot fast spin echo 
During acquisition, it is noticed that the T wave of the cardiac cycle is elevated. 
What is this artifact called? 
A. Magnetohydrodynamic Effect 
B. Excitation 
C. Teratogenesis 
...
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MRSO prep exam questions with answers 2024/2025
- Exam (elaborations) • 11 pages • 2024
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MRSO prep exam 
IEC DB/DBA limits for MRI - correct answer 140 DB 99 DBA 
 
parameters to reduce noise in MRI - correct answer -thicker slices 
-larger FOV 
-smaller matrix 
-parallel imaging 
-reducing bandwidth (increasing TE) 
-active noise reduction 
-Low SAR RF mode (increase in echo spacing)-thicker slices 
 
MRI sequence that produces the most and least noise in MRI - correct answer Most noise EPI/DWI 
 
least noise spin echo sequence 
 
an increase in slew rate and gradient amplitude ca...
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MRSO Mock Test 1
- Exam (elaborations) • 17 pages • 2023
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What pulse sequence will produce the most patient heating? 
 
A. Inverse recovery sequence 
B. Single shot fast spin echo 
C. Conventional spin echo 
D. Gradient Echo - Answer- B. Single shot fast spin echo 
 
During acquisition, it is noticed that the T wave of the cardiac cycle is elevated. What is this artifact called? 
 
A. Magnetohydrodynamic Effect 
B. Excitation 
C. Teratogenesis 
D. Magnetophosphenes - Answer- A. Magnetohyrdodynamic Effect 
 
When can heating occur in a wire? 
 
A. Only ...
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MRSO Mock Test 1|Questions and Answers, 100% Correct| 2024
- Exam (elaborations) • 29 pages • 2024
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MRSO Mock Test 1|Questions and Answers, 100% Correct| 2024 
What pulse sequence will produce the most patient heating? 
A. Inverse recovery sequence 
B. Single shot fast spin echo 
C. Conventional spin echo 
D. Gradient Echo 
B. Single shot fast spin echo 
During acquisition, it is noticed that the T wave of the cardiac cycle is elevated. 
What is this artifact called? 
A. Magnetohydrodynamic Effect 
B. Excitation 
C. Teratogenesis 
D. Magnetophosphenes 
A. Magnetohyrdodynamic Effect 
When can ...
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MRSO Mock Test 1 Questions and Answers 2024 Complete;100% verified
- Exam (elaborations) • 26 pages • 2023
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What pulse sequence will produce the most patient heating? 
A. Inverse recovery sequence 
B. Single shot fast spin echo 
C. Conventional spin echo 
D. Gradient Echo - Answer B. Single shot fast spin echo 
During acquisition, it is noticed that the T wave of the cardiac cycle is elevated. What is this artifact 
called? 
A. Magnetohydrodynamic Effect 
B. Excitation 
C. Teratogenesis 
D. Magnetophosphenes - Answer A. Magnetohyrdodynamic Effect 
When can heating occur in a wire? 
A. Only in ferrous ...
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MRSO EXAM 1| Questions and Answers, 100% Correct| Updated 2024
- Exam (elaborations) • 14 pages • 2024
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MRSO EXAM 1| Questions and Answers, 
100% Correct| Updated 2024 
The control room is found where? 
a. Zone I 
b. Zone II 
c. Zone III 
d. Zone IV - answerC. Zone III 
Which of the following describe when a non-ferrous object is repulsed by static magnetic field? 
a. Fourier transformation 
b. Lenz's force 
c. Ohm's law 
d. Larmor equation - answerb. Lenz's force 
Which of the following are recommended by the ACR Guidance document in MR safety 2013 in 
proper scanning of a patient? 
I. Metal d...
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