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Radiology Technician Practice Test: Basics of MRI Scan
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Radiology Technician Practice Test: Basics of MRI Scan
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25 Questions

1. What is the charge of protons?
2. Which effect are important with fast imaging sequence?
3. What stage have nuclei, when they are aligned with external field?
4. What is the T1 normally related to T2?
5. What is 1/T?
6. Which image is given by long TR and short TE?
7. What is spine density also known as ?
8. How many times long TR is long than short TR?
9. Which is related to higher the concentration of mobile hydrogen nuclei?
10. What is T1 in biological tissue absolute terms?
11. Which type angle used in MR imaging?
12. What is effect of long echo on CNR?
13. What is the full form of NMR?
14. Which magnets require the use of cryogenics?
15. Which area we need to scan to see the adrenal mass?
16. When we get T weighted image, then what is TR?
17. By which MRI made up of ?
18. Which image should be heavily, if we have long TE?
19. What is 1/T2?
20. What is the most important component in MRI?
21. Who proposed that nucleus behave like a small magnet?
22. What is the delay time between 180 degree and 90 degree RF pulse?
23. Which position is used in breast MRI?
24. Which contrast used in MRI?
25. Which image is formed by short TR and short TE?