[Mristudio-users] NRRD format

[susumu]

Hi SC,

 

Raw format should work for multi-b. Please make sure that your raw data are
integer (word). The error message is due to the mismatch between the b-table
and image size. There could be some mistakes in b-table format. Please close
the application once after the error message and restart -> DtiMapping. In
the b-table section of the data input window, the software remembers the
previous b-table you input. If there is any mistakes in the syntax, you can
see how the software interpreted it. This is the easiest way to catch
errors.

 

Susumu

 

  _____  

From: mristudio-users-bounces at mristudio.org
[mailto:mristudio-users-bounces at mristudio.org] On Behalf Of [Seongjin]
Sent: Friday, November 21, 2008 9:25 AM
To: DTI Studio, ROI Editor, Landmarker Questions/Support
Subject: [Mristudio-users] NRRD format

 

Dear DTI studio users,

 

I am trying to break former multi-b-value DTI data into each data set of a
single b-value.

I saved with analyze format but it is not allowed in the DTI calculation on
DTI studio.

So I tried RAW format but it gave out a message "Number of files in this
fold is less than expected: (Img_Slices*Img_Blocks)

I retried with NRRD fromat but it did work neigther with an error message
"NRRD-DWMRI header error: not a valid NRRD-DWMRI file".

Is there any instruction on this matters? Is there anyone who has suggestion
on this case?

 

All the best,

 

-SC

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