open-discussion
open-discussion > RE: DWIConvert
Mar 22, 2018 06:03 PM | Micah Johnson - UCLA Department of Psychology
RE: DWIConvert
Hi there,
I've been having some overlapping problems related to this discussion thread, hoping you may have some insight.
The input nrrd (output from dcm2niix, and input to DTIPrep) is in left-posterior-superior orientation/space and of type (short).
The output QCed nrrd is in left-posterior-superior orientation and of type (unsigned short).
In order for Slicer's DWIConvert (to go from nrrd to nifti, using the NrrdToFsl option) to changed from unsigned short to short, requires the "allowLossyConversion" option (which is dangerous for potentially losing parts of the data). And I think this may be messing up my later stages of registration.
Is there a way to prevent DTIPrep output from having unsigned short type?
Thanks so much,
Micah
I've been having some overlapping problems related to this discussion thread, hoping you may have some insight.
The input nrrd (output from dcm2niix, and input to DTIPrep) is in left-posterior-superior orientation/space and of type (short).
The output QCed nrrd is in left-posterior-superior orientation and of type (unsigned short).
In order for Slicer's DWIConvert (to go from nrrd to nifti, using the NrrdToFsl option) to changed from unsigned short to short, requires the "allowLossyConversion" option (which is dangerous for potentially losing parts of the data). And I think this may be messing up my later stages of registration.
Is there a way to prevent DTIPrep output from having unsigned short type?
Thanks so much,
Micah
Threaded View
Title | Author | Date |
---|---|---|
Jacek M | Apr 8, 2016 | |
Micah Johnson | Mar 22, 2018 | |
Daniel Berge | Mar 22, 2018 | |
Micah Johnson | Mar 22, 2018 | |
Daniel Berge | Mar 22, 2018 | |
Martin Styner | Mar 22, 2018 | |
Micah Johnson | Mar 22, 2018 | |
Micah Johnson | Mar 22, 2018 | |
Daniel Berge | Mar 22, 2018 | |
Micah Johnson | Mar 22, 2018 | |
Daniel Berge | Mar 22, 2018 | |
Micah Johnson | Mar 22, 2018 | |
Micah Johnson | Mar 22, 2018 | |
Ryan H | Jan 23, 2018 | |
Martin Styner | Jan 26, 2018 | |
Ryan H | Jan 26, 2018 | |
Martin Styner | Jan 26, 2018 | |
Ryan H | Jan 26, 2018 | |
Martin Styner | Jan 26, 2018 | |
Ryan H | Jan 26, 2018 | |
Martin Styner | Jan 29, 2018 | |
Ryan H | Jan 29, 2018 | |
Martin Styner | Jan 30, 2018 | |
Ryan H | Jan 30, 2018 | |
Martin Styner | Jan 31, 2018 | |
Ryan H | Feb 2, 2018 | |
Martin Styner | Feb 19, 2018 | |
Ryan H | Feb 19, 2018 | |
Martin Styner | Feb 21, 2018 | |
Ryan H | Jan 31, 2018 | |
Maike Kleemeyer | Jan 10, 2018 | |
Martin Styner | Jan 10, 2018 | |
Maike Kleemeyer | Jan 11, 2018 | |
Martin Styner | Jan 11, 2018 | |
Maike Kleemeyer | Jan 15, 2018 | |
Martin Styner | Jan 17, 2018 | |
Maike Kleemeyer | Jan 18, 2018 | |
Martin Styner | Jan 18, 2018 | |
Marie Drottar | Jun 7, 2016 | |
Jacek M | Apr 27, 2016 | |
Martin Styner | Apr 27, 2016 | |
Jacek M | Apr 15, 2016 | |
Martin Styner | Apr 15, 2016 | |
Micah Johnson | Mar 27, 2018 | |
Daniel Berge | Apr 2, 2018 | |
Micah Johnson | Apr 2, 2018 | |
Juan Prieto | Apr 8, 2016 | |
Jacek M | Apr 13, 2016 | |
Martin Styner | Apr 13, 2016 | |
Jacek M | Apr 13, 2016 | |
Martin Styner | Apr 8, 2016 | |