open-discussion
open-discussion > RE: DICOM to NRRD
Aug 20, 2017 04:08 PM | Martin Styner
RE: DICOM to NRRD
Hi James
Are the bvecs fully inverted (i.e. multiplied by (-1)), or is it only the x and z components? If all components are inverted, then you do not need edit the bvecs (as diffusion MRI is not sensitive to inversions of the gradient direction).
Otherwise, this would be a bug needing to be reported to the conversion tool (DWIConvert), best on its github page.
Martin
Are the bvecs fully inverted (i.e. multiplied by (-1)), or is it only the x and z components? If all components are inverted, then you do not need edit the bvecs (as diffusion MRI is not sensitive to inversions of the gradient direction).
Otherwise, this would be a bug needing to be reported to the conversion tool (DWIConvert), best on its github page.
Martin
Threaded View
| Title | Author | Date |
|---|---|---|
| James Hartzell | Jul 21, 2017 | |
| Martin Styner | Jul 21, 2017 | |
| James Hartzell | Jul 24, 2017 | |
| James Hartzell | Jul 27, 2017 | |
| Martin Styner | Jul 27, 2017 | |
| James Hartzell | Jul 27, 2017 | |
| James Hartzell | Aug 2, 2017 | |
| James Hartzell | Aug 3, 2017 | |
| Martin Styner | Aug 20, 2017 | |
| James Hartzell | Aug 20, 2017 | |
| Micah Johnson | Mar 22, 2018 | |
| Daniel Berge | Jan 11, 2018 | |
| Martin Styner | Jan 11, 2018 | |
| Daniel Berge | Jan 11, 2018 | |
| Daniel Berge | Jan 11, 2018 | |
| Martin Styner | Jan 11, 2018 | |
| Maike Kleemeyer | Mar 27, 2018 | |