Spectroscopy with lcmodel
This tutorial was created by Steffen Bollmann.
Github: @stebo85 Web: mri.sbollmann.net Twitter: @sbollmann_MRI
Getting Setup with Neurodesk
For more information on getting set up with a Neurodesk environment, see hereOpen lcmodel from the menu: Applications -> Spectroscopy -> lcmodel -> lcmodel 6.3
run
setup_lcmodel.sh
then run
lcmgui
We packed example data into the container (https://zenodo.org/record/3904443/) and we will use this to show a basic analysis.
The example data comes in the Varian fid format, so click on Varian:
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and then select the fid data in: /opt/datasets/Spectra_hippocampus(rat)_TE02/s_20131015_03_BDL106_scan0/isise_01.fid
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Then Change BASIS and select the appropriate basis set in /opt/datasets/Spectra_hippocampus(rat)_TE02/Control_files_Basis_set
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Then hit Run LCModel:
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and confirm:
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then wait a couple of minutes until the analyzed spectra appear - by closing the window you can go through the results:
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the results are also saved in ~/.lcmodel/saved/