Magnetic Resonance Safety Officer (MRSO)
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MR Safety Officer responsibilities - Answer-The role of
MRSO is often carried out by the senior
Radiographer (in the USA this will generally be an MR
technologist), but other suitably trained individuals could
also fill this role. Multiple MRSOs could be appointed,
provided only one is in charge at a given time. His/her
responsibilities
include the following:
To be readily accessible and available (eg, to the
operators of the MR system) at all times that the MR
facility is accessible.
Ensuring that proper policies and procedures for day-
today MR safety are enforced.
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Developing, documenting, and introducing, in conjunction
with and under the authority of the MRMD/MRRD, safe
working procedures for the MR environment.
Ensuring that adequate written safety procedures, work
instructions, emergency procedures, and operating
instructions are issued to all concerned after full
consultation with the MRMD/MRRD (and, if/as needed, the
MRSE).
Ensuring that appropriate measures for minimizing risks to
health that arise from the use of or exposure to the MR
equipment, as per the direction of the MRMD/MRRD, are
implemented and monitored.
Managing hazards posed by the MR equipment, and
monitoring the measures taken to protect against such
hazards.
Ensuring that all Heads of Departments and senior
medical staff members who are responsible for personnel
who will be involved with the MR system are informed of
the formal procedures for training and authorization.
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Ensuring that medical, technical, nursing, and all other
relevant staff groups (including ancillary workers) who may
be exposed to the MR environment are educated
appropriately on a regular basis as to the safety
requirements
and updated as necessary.
Maintaining records of the personnel who have been
educated appropriately as to the safety requirements.
Consulting the MRMD/MRRD (and/or the MRSE)
when further adv
Magnetophosphenes - Answer-A Sensory Symptom where
the subject sees flashing lights caused by an induced
electrical current in the retina when exposed to a strong
magnetic field.
Bo - Answer-Static magnetic field direction
dBo/Dx - Answer-Gradient magnetic field - Change in
Magnetic Field / change in distance
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American Board of Magnetic Resonance Safety ABMRS
provides MR Safety Credentialing for: - Answer-MR
Medical Director (MRMD)
MR Safety Officers (MRSO)
MR Safety Experts (MRSE)
The MRMD certification is designed for: - Answer-
physicians, such as radiologists, who have responsibility
for the safe administration of MR exams.
The MRSO certification is designed for: - Answer-those
with a supervisory MRI safety role at the point of care.
While not exclusive to technologists, this role is most
frequently be filled by an MR technologist.
The MRSE certification is designed for: - Answer-those in
an expert, technical consulting role who may help
determine the safety of complex conditions. While not
exclusive to MR medical physicists, this role is most
frequently filled by a
medical physicist.