general > Export original 2017 Files
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Oct 13, 2021 07:10 PM | Jacob Bumgarner
Export original 2017 Files
Hello,
Is there a way to export the Original 2017 mouse brain atlas and not just the Rainbow 2017 atlas?
Thanks,
Jacob
Is there a way to export the Original 2017 mouse brain atlas and not just the Rainbow 2017 atlas?
Thanks,
Jacob
Oct 14, 2021 10:10 AM | Gergely Csucs
RE: Export original 2017 Files
Hi Jacob,
The simplest workaround is to download VisuAlign ( https://www.nitrc.org/projects/visualign... ), as it saves both kind of overlay images. VisuAlign opens JSON files saved by QuickNII.
I hope this helps,
Gergely
The simplest workaround is to download VisuAlign ( https://www.nitrc.org/projects/visualign... ), as it saves both kind of overlay images. VisuAlign opens JSON files saved by QuickNII.
I hope this helps,
Gergely
Oct 14, 2021 02:10 PM | Jacob Bumgarner
RE: Export original 2017 Files
Perfect - thanks for the tip Gergely.
I know that this is the wrong place to ask, but is there a way to propagate transformations in the VisuAlign program?
Jacob
I know that this is the wrong place to ask, but is there a way to propagate transformations in the VisuAlign program?
Jacob
Oct 14, 2021 03:10 PM | Gergely Csucs
RE: Export original 2017 Files
Originally posted by Jacob Bumgarner:
I can imagine a way, but haven't even tried it yet. The main issue is that in the general case the position and orientation of the actual tissue on a slide is a bit random. So if I just copy markers from one image to another directly, there may not be tissue at the given image position at all. But in fact the QuickNII-step does provide information about these irregularities, so in theory it may be possible to do the copy in "atlas-space" (which is uniform), and then transform it back into "image-space" (which has the randomness). But I don't know for sure if it would work, so I can't promise anything.
Best regards,
Gergely
is there a way to propagate transformations in
the VisuAlign program?
There is none at the moment.I can imagine a way, but haven't even tried it yet. The main issue is that in the general case the position and orientation of the actual tissue on a slide is a bit random. So if I just copy markers from one image to another directly, there may not be tissue at the given image position at all. But in fact the QuickNII-step does provide information about these irregularities, so in theory it may be possible to do the copy in "atlas-space" (which is uniform), and then transform it back into "image-space" (which has the randomness). But I don't know for sure if it would work, so I can't promise anything.
Best regards,
Gergely
Oct 14, 2021 03:10 PM | Jacob Bumgarner
RE: Export original 2017 Files
Fair enough. Seems like a difficult issue.
Thanks for the work you've put in on this project Gergely. It has been extremely helpful!
Jacob
Thanks for the work you've put in on this project Gergely. It has been extremely helpful!
Jacob