Magnetic fields Study guides, Class notes & Summaries
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RADT 101 FINAL Exam Questions And Answers Rated 100% Correct!!
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When were X-rays discovered? 
A. 1795 
B. 1890 
C. 1895 
D. 1901 - Answer-C. 1895 
What form of Energy are X-rays? 
A. Thermal 
B. Electromagnetic 
C. Magnetic Resonance 
D. Alpha particles - Answer-B. Electromagnetic 
Does Diagnostic Medical Sonography involve Ionizing Radiation? 
A. Possible 
B. Yes 
C. Some 
D. No - Answer-D. No 
What does Magnetic Resonance Imaging use to scan patients? 
A. Magnetic fields and beta particles 
B. Ionizing Radiation and Light 
C. Ultrasonic waves and fluoresce...
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Test Bank on Psychology And Your Life With P.O.W.E.R Learning 4th Edition By Robert Feldman
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Test Bank on Psychology And Your Life With P.O.W.E.R 
Learning 4th Edition By Robert Feldman 
Physical energy that produces a response in a sense organ is called 
sensation. 
perception. 
a stimulus. 
adaptivity. 
Which of the following brain-scanning techniques is correctly matched with its description? 
Electroencephalogram (EEG): records the brain's electrical activity through electrodes 
Positron emission tomography (PET): uses magnetic fields to cause a momentary interruption 
of the brain...
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ARMRIT Exam Questions With 100% Correct Answers | Updated & Verified 2024/2025 (GRADED)
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ARMRIT Exam Questions With 100% Correct Answers | Updated & Verified 2024/2025 (GRADED)Studies have concluded that static magnetic fields up to what tesla produce no substantial harmful 
biological effects. - C)2.0 
Tissues that have low (short) relaxation times have: - Higher relaxation rates 
Nuclei in their natural enviroment ( in the absence of a significant magnetic field) are aligned... - 
Randomly 
Following the injection of a gadolinium enhancement agent, the pulse sequence most commonly...
Whole summary for Paper 4 of A Level Physics 9702. Includes everything you need to get an A*
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MRSOHow do magnetic flux lines travel? 
A. North to South 
B. South to North 
C. East to West 
D. West to East - correct 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. - correct answer D. All of the choices 
 
An object that retains its magnetic field when exiting the static magnetic field is call what? 
A. Paramagne...
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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 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 EXAM QUESTIONS AND ANSWERS
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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 call what? 
A. Paramagnetic 
B. Diamagneti...
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ARMRIT Exam Questions With 100% Correct Answers | Updated & Verified 2024/2025 | Graded.
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ARMRIT Exam Questions With 100% Correct Answers | Updated & Verified 2024/2025 | Graded. The NMV is rotated to the physical negative Z axis by applying a...? - C)180 pulse 
Increasing which parameter is considered the "best" technique for improving image quality? - C)NEX 
Studies have concluded that static magnetic fields up to what tesla produce no substantial harmful 
biological effects. - C)2.0 
Tissues that have low (short) relaxation times have: - Higher relaxation rates 
Nuclei in their ...
![ARMRIT Exam Questions With 100% Correct Answers | Updated & Verified 2024/2025.](/docpics/4936664/661148c096cac_4936664_121_171.jpeg)
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ARMRIT Exam Questions With 100% Correct Answers | Updated & Verified 2024/2025.
- Exam (elaborations) • 51 pages • 2024
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ARMRIT Exam Questions With 100% Correct Answers | Updated & Verified 2024/2025. The NMV is rotated to the physical negative Z axis by applying a...? - C)180 pulse 
Increasing which parameter is considered the "best" technique for improving image quality? - C)NEX 
Studies have concluded that static magnetic fields up to what tesla produce no substantial harmful 
biological effects. - C)2.0 
Tissues that have low (short) relaxation times have: - Higher relaxation rates 
Nuclei in their natural e...
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