MRSO question n answers graded A+ 2024/2025

MRSOA 180 degree RF pulse contains how much more energy than a 90 degree RF pulse? - correct answer 4X According to the ACR manual on MRI Safety 2020, an aneurysm placed in 2019 at a reputable facility using MR tested clips would hold what level of risk to our patient? - correct answer LOW TRUE/FALSE? According to the ACR Manual on MRI Safety 2020, it is recommended to stop and perform a final check to makes sure that you are scanning the correct patient and have a screening sheet which had been reviewed. - correct answer TRUE According to the ACR manual on MRI Safety 2020, what is the half wavelength at 7T which place a patient at risk of resonant burns? - correct answer 5-7 CM TRUE/FALSE? According to the IEC document, it is fine to scan a pregnant woman in the first trimester. - correct answer FALSE According to the Veterans Health Administration directive on MRI 2013, it is recommended that how many technologists be working within zone 2? - correct answer TWO A/m defines what? - correct answer MAGNETIC FIELD STRENGTH As we increase body size, SAR will increase by how much? - correct answer SQUARED As we increase field strength, SAR will increase by how much? - correct answer SQUARED B0 defines what? - correct answer MAGNETIC FLUX DENSITY B1+rms is measured in what? - correct answer W/kg; J/kg; Microtelsa(mT)