DICOM DTI to SRC conversion problem

[Giorgio Marcello]

Hi everyone! Recentely I've expirenced this new problem, I cannot create a .src file from DICOM. Using GUI [Batch Processing] [Step B1c: DICOM to SRC/NIFTI] (after step B1b), the I'm able only to obtain .nii file of T1, T2 and so on, but DTI. 

I'm using version: Chen May 31 2024

Console show me:

"convert DICOM to NIFTI/SRC

|_81 ms"

No error and no output; same problem with the old version. How can I resolve?

[Giorgio Marcello]

Now I've tried to do all the process from the beginning, this is the output:

602_Reg_Reg_DTI_EPISE_32dir_MB3

| |-reading Reg_Reg_DTI_EPISE_32dir_MB3_i100

| | | handled as multiple single slice DWI

| | |_20 ms

| | handled as structure images

| | failed to read E:/DTI SM/XXXX/20201230_F029Y_XXXX/602_Reg_Reg_DTI_EPISE_32dir_MB3/Reg_Reg_DTI_EPISE_32dir_MB3_i1037.dcm

| |_8.478 s

|_2.45315 m

I've checked both PACS and the images with a DICOM viewer, they seems OK

[Frank Yeh]

Sorry about the problem.
If you can upload the data, I can help check and fix this bug.

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[Giorgio Marcello]

I've just uploaded the files, sorry for the bothering

[Frank Yeh]

The DICOM was saved using a JPEG Lossless format that DSI Studio does
not support.
Converting it to a uncompressed format should solve this problem.
Frank

[up s]

Hi, thank you for build up this great software.

I also have a similar problem. 

I followed [Step B1a Rename DICOM files] and got renamed .dcm files.

However, when I click [Step B1c DICOM to SRC/NIFTI] and selected target folder. Nothing happened. No SRC file was generated.

How should I do?

Thanks a lot!

Frank Yeh 在 2024年6月3日 星期一下午3:59:10 [UTC+2] 的信中寫道：

[Frank Yeh]

Likely DSI Studio could not parse the files.

You may try dcm2nii and see if it works.

Frank

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[up s]

Thank you very much for the reply.

Maybe our .dcm files are not proper form for the software.

We used other raw data files (2dseq) and that worked with Step T1.

Many thanks again!

Frank Yeh 在 2024年6月11日 星期二下午1:49:42 [UTC+2] 的信中寫道：

[Frank Yeh]

Glad it worked for you