Slicer3:Diffusion Editor

Interface

This screen shots show how the Interface will look like.

• Interface
• 

  1st Version

• 

  2nd Version, embedded in Slicer3

• 

  3rd Version

Goals / What it can (in a while)

1. Load a DWI dataset. If you load any other type of dataset the DWI Gradient Editor will be disabled.
2. Choose Measurement Frame.
   1. Negative: Select the columns you want to negative.
   2. Swap: Select two columns you want to swap.
   3. Rotate: Select one column you want to rotate by an angle you can
      1. choose from a given set of values.
      2. set yourself.
   4. Enable Matrix: Set your own values.
3. Define Gradients.
   1. If the DICOM header has the information about the gradients, the editor will put them in the text field.
   2. If there is no information about the gradients, the GE gradients will be displayed by default.
   3. You can copy/paste your own gradients in the text field.
   4. You can load gradients from a plain text file or .nrrd file.
4. Run test.
   1. Add a ROI label map. To see if the chosen parameters are reasonable, you can run a test that computes the Tractography Seeding.
5. Save the parameters as a NHRD file.
6. Load an existing NHRD file and run the test.