Answer(s):

    IX.A.110.     The technique of saturation (pre-saturation) is used in MRI for the purpose(s) of:

    a.     Reducing motion artifacts.    Yes

    b.     Reducing blood flow induced artifacts.    Yes

    c.     Reducing fold-over artifacts.    Yes

    d.     Reducing chemical-shift artifacts.    No

   Reference:    Physical Principles of Medical Imaging, 2nd Edition. p. 524


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