100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached 4.2 TrustPilot
logo-home
Exam (elaborations)

MRI Exams Questions and Answers with Certified Solutions

Rating
-
Sold
-
Pages
22
Grade
A+
Uploaded on
11-03-2025
Written in
2024/2025

MRI Exams Questions and Answers with Certified Solutions Which MRI technique is commonly used for detecting tumors? A) Fat suppression B) Gradient echo C) T2-weighted imaging D) Diffusion tensor imaging What is the purpose of echo time (TE) in MRI? A) Controls slice thickness B) Adjusts scan duration C) Determines contrast in T2 images D) Reduces artifacts Which MRI sequence is best for spinal cord imaging? A) T2-weighted imaging B) Gradient echo 2 C) Echo-planar imaging D) Proton density Which artifact is commonly seen near metal implants in MRI? A) Motion artifact B) Gibbs artifact C) Susceptibility artifact D) Chemical shift artifact Which MRI sequence is used in functional MRI (fMRI)? A) Blood oxygen level-dependent (BOLD) imaging B) T1-weighted imaging C) Fat-suppressed imaging D) Proton density Which of the following improves signal-to-noise ratio in MRI? A) Higher magnetic field strength B) Increasing TR 3 C) Decreasing echo time D) Using shorter scan times What is the purpose of the coil in MRI? A) Detects returning radiofrequency signals B) Reduces patient movement C) Controls magnetic field strength D) Increases scan time efficiency Which of the following is the primary safety concern in MRI? A) Radiation exposure B) Loud noise levels C) Magnetic field interactions D) Low contrast resolution What is the function of RF pulses in MRI? A) Generate the main magnetic field B) Excite hydrogen protons 4 C) Improve image sharpness D) Decrease scan time Which MRI sequence is best suited for detecting brain

Show more Read less
Institution
MRI
Course
MRI










Whoops! We can’t load your doc right now. Try again or contact support.

Written for

Institution
MRI
Course
MRI

Document information

Uploaded on
March 11, 2025
Number of pages
22
Written in
2024/2025
Type
Exam (elaborations)
Contains
Questions & answers

Subjects

Content preview

MRI Exams Questions and Answers with
Certified Solutions


Which MRI technique is commonly used for detecting tumors?

A) Fat suppression

B) Gradient echo


✔✔C) T2-weighted imaging


D) Diffusion tensor imaging




What is the purpose of echo time (TE) in MRI?

A) Controls slice thickness

B) Adjusts scan duration


✔✔C) Determines contrast in T2 images


D) Reduces artifacts




Which MRI sequence is best for spinal cord imaging?


✔✔A) T2-weighted imaging


B) Gradient echo

1

,C) Echo-planar imaging

D) Proton density




Which artifact is commonly seen near metal implants in MRI?

A) Motion artifact

B) Gibbs artifact


✔✔C) Susceptibility artifact


D) Chemical shift artifact




Which MRI sequence is used in functional MRI (fMRI)?


✔✔A) Blood oxygen level-dependent (BOLD) imaging


B) T1-weighted imaging

C) Fat-suppressed imaging

D) Proton density




Which of the following improves signal-to-noise ratio in MRI?


✔✔A) Higher magnetic field strength


B) Increasing TR


2

, C) Decreasing echo time

D) Using shorter scan times




What is the purpose of the coil in MRI?


✔✔A) Detects returning radiofrequency signals


B) Reduces patient movement

C) Controls magnetic field strength

D) Increases scan time efficiency




Which of the following is the primary safety concern in MRI?

A) Radiation exposure

B) Loud noise levels


✔✔C) Magnetic field interactions


D) Low contrast resolution




What is the function of RF pulses in MRI?

A) Generate the main magnetic field


✔✔B) Excite hydrogen protons


3

Get to know the seller

Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
StellarScores Western Governers University
View profile
Follow You need to be logged in order to follow users or courses
Sold
1900
Member since
2 year
Number of followers
864
Documents
21000
Last sold
2 hours ago
Your Academic Hub: Documents, Study Guides, Summaries, Essays, and Exclusive Package Deals.

Welcome to my comprehensive academic resource store! At my online hub, I offer a vast array of meticulously crafted documents, study guides, summaries, and essays to support your educational journey. I understand the value of accuracy and completeness, which is why all my materials are verified and kept up-to-date with the latest versions. But that's not all! I also offer exclusive package deals and bundles to provide you with cost-effective solutions for your academic needs. Whether you're a student looking for study aids or seeking in-depth knowledge, my store is your one-stop destination for reliable, top-quality materials that can propel your learning experience to new heights. Explore my offerings and unlock the keys to academic success today!

Read more Read less
4.0

438 reviews

5
237
4
78
3
61
2
24
1
38

Recently viewed by you

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Frequently asked questions