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Tensor reconstruction b0 threshold preview broken
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Description

To reproduce:

  1. Open MITK Diffusion
  2. Open Tensor reconstruction
  3. Check Advanced checkbox
  4. Enter a b0 threshold

-> You should see in red a mask of which voxels are eliminated by that threshold (but you don't)

Event Timeline

When did this happen? There is no clue about a threshold preview in the code... so is this a feature request?

This was remarked by Romy and Julia during their testing, as Romy was certain there used to such a functionality. I have not checked when it was available and Peter did not remember it. If we can not track down a version in which this worked change it to feature request and set target milestone to after next release.

I think I remember this as well, so you might want to talk to Andi if there used to be a general segmentation/threshold preview which has since been removed.

Can not find where this was located, this would still be a nice feature though.

I think i worked on something like this some time ago

T14639 . maybe it got lost in some Diffusion Release branch .. i'll have a look.

Referenced branch is working. will merge into master as soon as release flag is given.

Does it work for the tensor reconstruction as well as the qball reconstruction?

User webechr has pushed new remote branch:

bug-18320-RecoverLostPreview

[ebac6e]: Merge branch 'bug-18320-RecoverLostPreview'

Merged commits:

2014-11-07 19:45:07 Christian Weber [739668]
use typedef for diffusion type


2014-11-06 13:57:56 Christian Weber [b8bc93]
Merge remote-tracking branch 'origin/bug-14639-TresholdPreviewRemovedOnPluginDeactivation' into bug-18320-RecoverLostPreview


2013-10-04 11:26:47 Thomas Van Bruggen [6f3428]
same for qball reconstruction. refresh wenn threshold preview is removed on deactivation


2013-10-02 16:39:54 Thomas Van Bruggen [d7f244]
set threshold preview to helper object again


2013-10-02 16:28:11 Thomas Van Bruggen [06f140]
remove threshold preview node when the plugin is deactivated


2013-10-02 15:33:46 Thomas Van Bruggen [47f603]
Merge branch 'bug-14639-ShowThresholdPreviewInTensorReconstruction_ITK4' into thresholdBug


2013-05-29 16:29:10 Christian Weber [e66e33]
Merge branch 'bug-14639-ShowThresholdPreviewInTensorReconstruction' into bug-14639-ShowThresholdPreviewInTensorReconstruction_ITK4


2013-03-06 17:04:52 Christian Weber [9e47be]
Added a Threshold preview for Tensor reconstruction