open-discussion > RE: DWIConvert
Jan 29, 2018  01:01 PM | Martin Styner
RE: DWIConvert
It looks like that the data is indeed in "float" type according to the PAR. But DWIConvert will convert it to a "short" type and that may be the root of your problem.

If you have the DICOM data, can you try to use DWIConvert directly on the DICOM data?

If you visualize the nifti DWI data in fsl (e.g. fslview) does everything look okay? What is the range of the values, particularly in your DWI data with highest b-value (which has the lowest intensity values)?

you may also try to first convert the DWI data to short in fsl and then convert it with DWIConvert.

Best
Martin

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Jacek M Apr 8, 2016
Micah Johnson Mar 22, 2018
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Martin Styner Mar 22, 2018
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Martin Styner Jan 26, 2018
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RE: DWIConvert
Martin Styner Jan 29, 2018
Ryan H Jan 29, 2018
Martin Styner Jan 30, 2018
Ryan H Jan 30, 2018
Martin Styner Jan 31, 2018
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Martin Styner Feb 19, 2018
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Marie Drottar Jun 7, 2016
Jacek M Apr 27, 2016
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Jacek M Apr 15, 2016
Martin Styner Apr 15, 2016
Micah Johnson Mar 27, 2018
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Martin Styner Apr 8, 2016