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Getting Started
Figure 1.6 Parameter Set Conversion
i
NOTE: If the BF1 has been changed, you will need to restart the console after perform-
ing CF, or paracon has been carried out. Otherwise, the lock frequency will not be
updated.
1.15 Creating a Shim Map for Gradshim
Gradshim works best when the shim map was made using a well shimmed magnet.
Also important for the success of gradshim are that:
• The gradient echo is nicely centered in the spectral width – check by loading the
experiment gradshim 1D2H.
If the gradient echo doesn't look like the figure below, it may be that the parameter
sets have not been converted properly to the correct BF1.
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