# Error with DSCMRIanalysis extension

**URL:** <https://discourse.slicer.org/t/error-with-dscmrianalysis-extension/4786>\
**Category:** Support\
**Created:** [November 18, 2018, 3:43pm UTC](https://discourse.slicer.org/t/error-with-dscmrianalysis-extension/4786 "2018-11-18T15:43:54Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![happyle](https://avatars.discourse-cdn.com/v4/letter/h/ec9cab/32.png) [@happyle](https://discourse.slicer.org/u/happyle)\
**Post date:** [November 18, 2018, 3:43pm UTC](https://discourse.slicer.org/t/error-with-dscmrianalysis-extension/4786/1 "2018-11-18T15:43:54Z")

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Dear Dr. Fedorov, @fedorov

Thank you for your awesome work on DSCMRIAnalysis module.

I am trying to use the DSCMRIanalysis extension to analyze DSC-MRI images and I am receiving the error below:  
 ![%E5%BE%AE%E4%BF%A1%E6%88%AA%E5%9B%BE_20181118233839](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/0/3/030e6c1af8a8af17d72bb2db70414479f8b9974a.png)

DSCMRIAnalysis standard error:

C:/Users/happyle/AppData/Roaming/NA-MIC/Extensions-27560/DSCMRIAnalysis/lib/Slicer-4.11/cli-modules/DSCMRIAnalysis.exe: exception caught !

itk::ExceptionObject (0000006EF28F4EE8)

Location: "unknown"

File: D:\D\P\S-0-E-b\DSCMRIAnalysis\CLI\DSCMRIAnalysis.cxx

Line: 231

Description: itk::ERROR: itk::ERROR: Unrecognized frame identifying DICOM tag name NA Image C:/Users/happyle/AppData/Local/Temp/Slicer/ECFC\_vtkMRMLMultiVolumeNodeB.nrrd does not contain sufficient attributes to support algorithms.

I’m using version 4.11.0 for windows 10.  
Any help is appreciated!

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<div class="post-metadata">

**Author:** ![fedorov](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/fedorov/32/14_2.png) [@fedorov](https://discourse.slicer.org/u/fedorov)\
**Post date:** [December 1, 2018, 11:29pm UTC](https://discourse.slicer.org/t/error-with-dscmrianalysis-extension/4786/2 "2018-12-01T23:29:19Z")

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This happens when the DICOM tags needed for the analysis were not parsed or recognized on load. How did you load the dataset? Can you enable advanced mode in the DICOM browser and see if there is more than one option to load the dataset?