What technique generates images with a certain contrast that involves the fast exchange of energy between bound and free nuclei?
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What kind of artifact is produced by abnormal loading on the…
What kind of artifact is produced by abnormal loading on the coil?
Increasing the field of view (FOV) with a fixed matrix will…
Increasing the field of view (FOV) with a fixed matrix will increase image resolution.
moire.jpeg What artifact is identified in the image?
moire.jpeg What artifact is identified in the image?
What happens to SNR when the receive bandwidth (RBW) is decr…
What happens to SNR when the receive bandwidth (RBW) is decreased?
Ghosting artifacts can be caused by moving anatomy in the fr…
Ghosting artifacts can be caused by moving anatomy in the frequency encoding direction.
DIEL EFFECT.jpeg What artifact is seen in the image?
DIEL EFFECT.jpeg What artifact is seen in the image?
To double SNR, NEX/NSA must increase by a factor of 2.
To double SNR, NEX/NSA must increase by a factor of 2.
Zipper artifacts are caused by a breach in the RF shielding…
Zipper artifacts are caused by a breach in the RF shielding during image acquisition.
Intra-voxel dephasing refers to phase differences in flowing…
Intra-voxel dephasing refers to phase differences in flowing and stationary nuclei within the same voxel.