Mrso static field Study guides, Revision notes & Summaries

MRSO - Static Field - Module 2Static field metrics - correct answer 1T = 10,000G (0.5mT = 5G) Who published guidelines titled "Criteria for Significant Risk" that specifies what qualifies as significant risk of exposure to magnetic field associated with MRI. - correct answer FDA FDA guidelines state EXPOSURE to a static field that does not pose a significant risk is: - correct answer Limited to 8T for adults and infants > 1 month Limited to 4T for infants < 1 month Forces re...

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 ...

MRSO: Exam mark Questions with 100% Correct Answers 2024 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 - ANSWER b. Lenz's force What is the FDA SAR limit for the whole body in first level controlled operating mode? a. 8 W/kg for 15 mins b. 4 W/kg for 15 mins c. 3 W/kg for 10 mins d. 7 W/kg for 20 mins - A...

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 ...

MRSO FINAL EXAM| Questions and Answers, 100% Correct| Updated 2024 MRSO FINAL EXAM| Questions and Answers, 100% Correct| Updated 2024 How do magnetic flux lines travel? A. North to South B. South to North C. East to West D. West to East 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. D. All of the choices An objec...

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 ...

MRSO 2024 Exam Questions with Correct 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 fiel...

MRSO PREP| Questions and Answers, 100% Correct Zero Boil-Off System that reduces/eliminates the need to recharge Helium in a magnet. Quench Quickly eliminating the magnetic field. Not immediate, takes 3 to 5 minutes to completely eliminate magnetic field. Loud Noise as Helium rushes out of Quench Vent. Can cause crack in the wire (very costly to repair/replace). Ohm's Law Resistance that is equal to Voltage divided by the amperage in a wire. V=IR Use of Cryogen reduces/eliminates hea...

MRSO 190 Exam Study Guide Questions with 100% Correct Answers 2024/2025 How do magnetic flux lines travel? A. North to South B. South to North C. East to West D. West to East - Correct Answers 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 Answers D. All of the choices An object that retains its magnetic f...

MRSO: Exam mark (Answered 100% Correctly) MRSO: Exam mark (Answered 100% Correctly) 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 b. Lenz's force What is the FDA SAR limit for the whole body in first level controlled operating mode? a. 8 W/kg for 15 mins b. 4 W/kg for 15 mins c. 3 W/kg for 10 mins d. 7 W/kg for 20 mins b. 4 W/kg for 15 mins Gadolinium...