Not working "DWI Component"

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Hi @Ekaterina, here are some suggestions to get started from raw DICOM files.

  1. please see this tutorial for loading DWI data from DICOM:

    https://www.dropbox.com/sh/qv1mo5lg5bzykps/AAB721QJ1VjZUm4oUSAleHsWa?dl=1

    If that works correctly then you should be able to change the DWI Component in the resulting file.

  2. Next, please see this tutorial (from around page 57) for how to calculate a diffusion tensor volume from a DWI image, and then measure Fractional Anistropy.

It sounds like you may have tried step 1 already, and there was a problem. If that is true, then please run the conversion again and send a log file. Also please provide more information about the dataset (scanner model, etc. – if you are able to privately share data then that would be most helpful).