Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
tools:mt [2025/09/15 12:35] – willtools:mt [2025/09/15 12:42] (current) – will
Line 1: Line 1:
 ====== MT ====== ====== MT ======
  
-[[https://mriquestions.com/mt-imagingcontrast.html|Magnetization Transfer]] ratio from a two sequence (MT/noMT) MRI during [[:grants:pet:mr]]+[[https://mriquestions.com/mt-imagingcontrast.html|Magnetization Transfer]] ratio from a two sequence (MT/noMT) MRI during [[:grants:pet:mr]] where MT/noMT pairs were repeated before and after task. ''/Volumes/Phillips/mMR_PETDA/scripts/MT'' 
 + 
 +<code> 
 +3dcalc -overwrite \ 
 +       -prefix MTR1.nii.gz \ 
 +       -m $MT \ 
 +       -n $noMT \ 
 +       -a $anat \ 
 +       -expr '(1-m/n)*bool(a)' 
 +... 
 + 
 +3dcalc -prefix MTR_pdiff.nii.gz \ 
 +       -o MTR1.nii.gz -t MTR2.nii.gz \ 
 +       -expr '(t-o)/o' 
 +</code>