Category: Uncategorized

A patient has a metal screw in his knee. What kind of artifact will most likely be produced on a MRI of that knee?

In the event of any medical emergency in the scanner room, what is the first action to be taken by the MR technologist?

Compared to SE sequence, gradient recalled echo?

The following is (are) important in MRA sequences to minimize the loss of signal due to dephasing within a voxel?

Which of the following implants could a patient have and still be scanned safety?

If a patient states that 30 years ago he had a small piece of metal removed from his eye, which method should be employed before scanning begins?

When using cardiac gating, the TR is totally dependent on?

While scanning a sagittal cervical spine you notice something in the spine that appears to be a truncation artifact. What remedy should the technologist use and how will this after the scan?

What is the most likely diagnosis in this patient with a history of seizures?

What are early signs and symptoms of a diabetic having a hypoglycemic reaction?