Magnetization Study guides, Class notes & Summaries
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ARMRIT Exam Questions With Verified Answers
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Different tissues that have signals that appear similar on an MR image are described as: 
A) hypointense 
B) hyperintense 
C) isointense 
D) isodense - Answer isointense 
 
in a large main magnetic field such as those employed in MRI, the motion of a hydrogen proton has been described as wobbling like a spinning top. this motion is called 
A) precession 
B) resonance 
C) frequency 
D) angular momentum - Answer precession 
 
magnetic resonance imaging is derived from the process known as: 
A) ma...
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ARRT MAGNETIC RESONANCE IMAGING REVIEW - MRI REGISTRY REVIEW PROGRAM
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ARRT MAGNETIC RESONANCE IMAGING REVIEW - MRI REGISTRY REVIEW PROGRAM 
An RF pulse of what flip angle will maximize the component of the net magnetization projected into the transverse plane? 
 
a. 180 
b. 120 
c. 90 
d. 45 - ANS c.
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ARRT review - MRI registry questions with correct answers
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An RF pulse of what flip angle will maximize the component of the net magnetization projected into the transverse plane? 
 
a. 180 
b. 120 
c. 90 
d. 45 CORRECT ANSWER c. 
 
T1 relaxation refers to ____ relaxation. 
 
a. spin-spin 
b. longitudinal 
c. phase 
d. transverse CORRECT ANSWER b. 
 
Which of the following statements is false? 
 
a. T1 relaxation refers to longitudinal recovery of magnetization while T2 relaxation refers to the transverse decay of magnetization 
b. T1 relaxation and T2 ...
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ARRT MRI registry review exam 2024 with 100% correct answers
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An RF pulse of what flip angle will maximize the component of the net magnetization projected into the transverse plane? 
 
a. 180 
b. 120 
c. 90 
d. 45 - correct answer c. 
 
T1 relaxation refers to ____ relaxation. 
 
a. spin-spin 
b. longitudinal 
c. phase 
d. transverse - correct answer b. 
 
Which of the following statements is false? 
 
a. T1 relaxation refers to longitudinal recovery of magnetization while T2 relaxation refers to the transverse decay of magnetization 
b. T1 relaxation...
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ASNT Level III: Ch. 4 Magnetic Flux Leakage Testing (MFL) exam 2023 with 100% correct answers
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ASNT Level III: Ch. 4 Magnetic Flux Leakage Testing (MFL) 2023 
 
 
In magnetic flux leakage inspection for discontinuities using an active field, the part being inspected should be magnetized: 
 
An advantage that magnetic flux leakage testing has in comparison with electromagnetic testing is that magnetic flux leakage testing is: 
What particular type of discontinuity would not typically be indicated by magnetic flux leakage techniques? 
The strenth of the magnetic filed in the interior of ...
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ARRT MAGNETIC RESONANCE IMAGING REVIEW - MRI REGISTRY REVIEW PROGRAM
- Exam (elaborations) • 158 pages • 2024
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ARRT MAGNETIC RESONANCE IMAGING REVIEW - MRI REGISTRY REVIEW PROGRAM 
An RF pulse of what flip angle will maximize the component of the net magnetization projected into the transverse plane? 
 
a. 180 
b. 120 
c. 90 
d. 45
-
ARRT review - MRI registry review program| 396 Questions with 100% Correct Answers | Updated & Verified | 2024
- Exam (elaborations) • 142 pages • 2024
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An RF pulse of what flip angle will maximize the component of the net magnetization projected into the 
transverse plane? 
a. 180 
b. 120 
c. 90 
d. 45 - c. 
T1 relaxation refers to ____ relaxation. 
a. spin-spin 
b. longitudinal 
c. phase 
d. transverse - b. 
Which of the following statements is false?
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ARRT review - MRI registry review program| 396 Questions with 100% Correct Answers | Updated & Verified | 2024
- Exam (elaborations) • 142 pages • 2024
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An RF pulse of what flip angle will maximize the component of the net magnetization projected into the 
transverse plane? 
a. 180 
b. 120 
c. 90 
d. 45 - c. 
T1 relaxation refers to ____ relaxation. 
a. spin-spin 
b. longitudinal 
c. phase 
d. transverse - b. 
Which of the following statements is false?
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ASNT Magnetic Particle Level 3 Questions and Answers 2023
- Exam (elaborations) • 23 pages • 2023
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ASNT Magnetic Particle Level 3 Questions and Answers 2023 
ferromagnetic material 
A material that is strongly attracted to a magnetic field. 
 
 
 
Diamagnetic material 
A material that is repelled by a magnetic field 
 
 
 
paramagnetic 
slightly attracted to magnets 
 
 
 
Is Demagnetized 
When a ferromagnetic material reaches its Currie temperature the material is 
 
 
 
Alloy, shape, and condition of the part 
An important factor that must be considered when selecting a method of magnetizat...
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ARMRIT Exam Questions & Answers Latest Updated
- Exam (elaborations) • 26 pages • 2023
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The area in Asia that first discovered magnets is known as? - Answer Magnesia 
 
The first magnets were called magnetites because the people that lived in the area where they were found were known as? - Answer Magnetes 
 
For centuries, sailors use magnets for which of the following purposes? - Answer To navigate the seas 
 
Which of the following people named the ends of the magnet north and south poles? - Answer Petrus peregtinus de Maricourt 
 
In 1825, the British scientist, William Surgeon,...
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