The current Dixon-type sequences produce four sets of images, water only, fat only, in-phase, and out-of-phase, due to acquiring echos with different TRs and the same TEs.

Noise is the voltage induced in the receiver coil by the precession of the net magnetic vector (NMV) in the transverse plane.

It is crucial to ensure that coils outside the field of view are turned off to minimize annefact artifacts.

The frequency and phase encoding directions can be swapped to prevent phase mismapping artifacts.

What does a longer Repetition Time (TR) generally yield in MRI?

What kind of artifact is produced by abnormal loading on the coil?

The effectiveness of image contrast in MRI is solely based on patient anatomy.

Anti-spasmodic agents are ineffective for minimizing ghosting artifacts.

This type of artifact may appear as signal voids or fuzzy edges.

Zipper artifacts are caused by a breach in the RF shielding during image acquisition.