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biac:analysis:topup_correction

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biac:analysis:topup_correction [2019/09/04 20:25]
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biac:analysis:topup_correction [2021/08/24 16:04]
cmp12
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 <code> <code>
-dwipre +dwifslpreproc dwi.mif dwi_corr.mif -rpe_pair -se_epi bud.nii.gz -pe_dir AP -readout_time 0.10656  -debug
-proc dwi.mif dwi_corr.mif -rpe_pair -se_epi bud.nii.gz -pe_dir AP -readout_time 0.10656  -debug+
  
 -rpe_pair specifies you're providing a pair of B0s ( regular, reversed ) -rpe_pair specifies you're providing a pair of B0s ( regular, reversed )
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 dwipreproc dwi.mif dwi_corr.mif -rpe_all -pe_dir AP -readout_time 0.10656 -debug dwipreproc dwi.mif dwi_corr.mif -rpe_all -pe_dir AP -readout_time 0.10656 -debug
  
--rpe_all signals that you've replicated  +- rpe_all signals that you've replicated ALL the directions with a rpe acquisition 
-+- pe_dir is the phase encode direction of your regular acquisition 
-LL the directions with a rpe acquisition +- readout_time from above  
--pe_dir is the phase encode direction of your regular acquisition +
--readout_time from above  +
 </code> </code>
  
biac/analysis/topup_correction.txt · Last modified: 2023/02/23 18:43 (external edit)