Aliasing occurs because tissue outside the selected FOV is:
In order to compensate for aliasing:
In order to compensate for aliasing:
In echo-planar imaging (EPI), chemical shift artifact appear…
In echo-planar imaging (EPI), chemical shift artifact appears in the:
Phase mis-mapping is also known as:
Phase mis-mapping is also known as:
What’s one way to reduce shading?
What’s one way to reduce shading?
Magic angle artifacts can generally be caused when tendons o…
Magic angle artifacts can generally be caused when tendons or ligaments are positioned at a ____° angle to the main magnetic field.
Blurring in EPI is often caused by:
Blurring in EPI is often caused by:
Involuntary motion like peristalsis can be reduced by:
Involuntary motion like peristalsis can be reduced by:
What is the main cause of shading artifacts?
What is the main cause of shading artifacts?
Which is NOT a common parallel imaging artifact?
Which is NOT a common parallel imaging artifact?