To double SNR, NEX/NSA must increase by a factor of 2.
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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.
What is the effect of dielectric/ B1 inhomogeneity in MRI?
What is the effect of dielectric/ B1 inhomogeneity in MRI?
The effectiveness of image contrast in MRI is solely based o…
The effectiveness of image contrast in MRI is solely based on patient anatomy.
What does a longer Repetition Time (TR) generally yield in M…
What does a longer Repetition Time (TR) generally yield in MRI?
Anti-spasmodic agents are ineffective for minimizing ghostin…
Anti-spasmodic agents are ineffective for minimizing ghosting artifacts.
Which imaging technique can help reduce susceptibility artif…
Which imaging technique can help reduce susceptibility artifacts?
A patient being in contact with the coil can lead to shading…
A patient being in contact with the coil can lead to shading artifacts.
Why is it important to ensure that all coils outside the FOV…
Why is it important to ensure that all coils outside the FOV are turned off?