MRSE Exam Questions With Correct
Answers
Liquid Helium is approximately ____? - answer4.2K
According to ICNIRP, the limit of 400mT is reserved for which of the following? -
answerGeneral Public Dose
If a manufacturer increases the concentration of gadolinium, what happens to our dose delivered...
Liquid Helium is approximately ____? - answer✔✔4.2K
According to ICNIRP, the limit of 400mT is reserved for which of the following? -
answer✔✔General Public Dose
If a manufacturer increases the concentration of gadolinium, what happens to our dose delivered
to the patient? - answer✔✔Decreases
Thanks which of the following Represents affective stimulation - answer✔✔Ts eff
The patient is moving in a magnetic field 0.2 ms and experiences the magnetic spatial gradient of
90 G/cm. according to the IEC is this an acceptable rate? - answer✔✔Yes
Which of the following increases PNS? - answer✔✔Rise time & maximum gradient
The dielectric constant is defined by which of the following? - answer✔✔Permittivity
Which of the following following would reduce patient heating? - answer✔✔Increase frequency
encoding
according to ICNIRP, the limit of 400mT is reserved for which of the following? -
answer✔✔General Public Dose
Liquid helium is approximately ___? - answer✔✔4.2K
A patient is moving in a magnetic field for 0.2 ms and experiences a magnetic spatial gradient of
90G/cm. According to IEC is this an acceptable rate? - answer✔✔Yes
Calculate the slew rate with a sequence that has a 300 microsecond rise time, 45 mT/m
maximum gradient and a cycle time of 0.5 seconds - answer✔✔150T/m/s
The resonant length of hearing in a patient is influenced by which of the following? -
answer✔✔Permeability and Permittivity
What agents have NO known cases of anaphylactic effects? - answer✔✔All gadolinium agents
have known cases and anaphylactic events
This MRI parameter would reduce patient heating? - answer✔✔Increase frequency encoding
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