open-discussion > processing DTI data by using bioimagesuite
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Nov 26, 2018  06:11 AM | Fan Jiachen
processing DTI data by using bioimagesuite
Dear friends ,I found it difficult to specify gradient directions by creating my own set .I have created a text file using my text editor and input my directions(32) accroding to the format mentioned by BioImage Suite manual.However ,after laoded in the gradients pane ,the new set of diretions doesn't appear in the list and nothing in the preview window.I hope for your reply .thanks!
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Nov 26, 2018  11:11 AM | Xenophon Papademetris
processing DTI databy using bioimagesuite
What operating system are you using? What version of the software?

Essentially the directions are a text file of the form where the first line is the number of directions and the remaining lines specify the vectors. See the Manual on page 205.

https://medicine.yale.edu/bioimaging/sui...

10

1. 0.0 0.0

1. 1.0 0.0

1. 0.0 1.0
...
Nov 26, 2018  07:11 PM | Fan Jiachen
RE: processing DTI databy using bioimagesuite
I have tried your way ,but it doesn't work.
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Nov 26, 2018  07:11 PM | Fan Jiachen
processing DTI data by using bioimagesuite3.01
I have tried your way ,but it doesn't work.
Attachment: 1.png
Nov 26, 2018  08:11 PM | Fan Jiachen
RE: processing DTI data by using bioimagesuite
maybe my windows system is not right.
Nov 27, 2018  12:11 PM | Xenophon Papademetris
RE: processing DTIdata by using bioimagesuite
Could you sent an example of the file you use for the gradients?