shifted anatomic image
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Frank Yeh
May 9, 2022, 9:13:21 AM5/9/22
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Sorry about the bug. Could you upload a sample dataset? I will fix it.
Frank
On Mon, May 9, 2022 at 5:22 AM Gabriela Oršová <ors...@gmail.com> wrote:
>
> Dear Frank,
>
> I would like to ask about import anatomic image. When I open [Slices][Insert Other Images] and I choose my image (.dcm format) it crashs. When I choose (.nii) format-it looks like (in attachment) it is shifted:
>
>
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Frank
On Mon, May 9, 2022 at 5:22 AM Gabriela Oršová <ors...@gmail.com> wrote:
>
> Dear Frank,
>
> I would like to ask about import anatomic image. When I open [Slices][Insert Other Images] and I choose my image (.dcm format) it crashs. When I choose (.nii) format-it looks like (in attachment) it is shifted:
>
>
> You received this message because you are subscribed to the Google Groups "DSI Studio" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to dsi-studio+...@googlegroups.com.
> To view this discussion on the web visit https://groups.google.com/d/msgid/dsi-studio/a393cd97-73f4-4408-8e92-abaae6c376can%40googlegroups.com.
Gabriela Oršová
May 13, 2022, 2:15:08 AM5/13/22
to DSI Studio
Ok, I upload my dataset in dropbox
Dátum: pondelok 9. mája 2022, čas: 15:13:21 UTC+2, odosielateľ: Frank Yeh
Frank Yeh
May 25, 2022, 10:42:23 PM5/25/22
to dsi-s...@googlegroups.com
Hi Gabriela,
It seems to me that the SRC file was created from de-identified DICOMs (please correct me if wrong), and somehow the deidentifying process caused DSI Studio to get the wrong spatial resolution.
The data were acquired at 2mmx2mm in-plane and 3-mm slice thickness, but the SRC wrongly shows 3x3mm in-plane.
To solve this issue:
(1) Click [Step T2][Reconstruction] open __M039Y_RP_s22.src.gz
(2) Set [Step T2][Edit][Overwrite Voxel Size]=2 2 3
(3) Click [Step T2b][Run reconstruction]
(2) Set [Step T2][Edit][Overwrite Voxel Size]=2 2 3
(3) Click [Step T2b][Run reconstruction]
If your DICOM has been de-identified, then you may consider using another de-identification tool.
If your DICOM has not been de-identified, it is likely there is another problem, and you may send me the DICOM (if possible), and I will fix the bug.
Best,
Frank
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