Excuse me, I have a problem about 'brainvisa.bat'.

asato · Post by **asato** » Wed Oct 06, 2004 9:31 am

Hi,

I downloaded the image(Lesson1.tar.gz) on BrainVISA web before and tried it in "braincisa.bat" software. There were no problem appearing.

But when I tried our own images acquired from a GE MR scanner in the same software, I can't use "eye icon" in the software to connect with the window "anatomist.bat" to view the images I tried.

I'm wondering that if there are something different between the image on BrainVISA web and our own images. I put our images on the website:

http://140.129.72.225/00001434.dcm

http://140.129.72.225/00001434.ima.ima

http://140.129.72.225/00001434.ima.ima.minf

http://140.129.72.225/00001434.ima.dim

The first image file is our original DICON format image acquired from the scanner. The other files are gained from the "import" process in "brainvisa.bat".

Please downloaded these files and help me to resolve the problem. Thank you so much!!

denghien · Post by **denghien** » Wed Oct 06, 2004 9:45 am

Hi,

I'm going to test your data. Perhaps there is a problem with this set of data.

Isabelle

Post by **riviere** » Wed Oct 06, 2004 10:38 am

Hi,

Your dicom data seems to be incomplete: there is only one slice here. But the .ima file is readable and Anatomist can display it (I have only tried it on Linux).
But there is a big black zone on the posterior left part. Is it an image of a patient or only an artefact ? I don't know what caused this problem but I guess the segmentation program will be disturbed by it.
The visualization should be OK anyway but I haven't tried it on a Windows machine yet. It does work on Linux.

Denis

asato · Post by **asato** » Thu Oct 07, 2004 3:07 am

Hi, Isabelle and Dennis,

Thank you for helping me to resolve the problem. My data is not incomplete. I just put one slice of my data on the website.

Dear Isabelle,

Could you describe the problem of my data more detailedly? Thank you so much!!

Yi-Chia

Jean-Francois Mangin · Thu Oct 07, 2004 7:29 am

Do you have the opportunity to test your dataset on a linux station?

denghien · Post by **denghien** » Fri Oct 15, 2004 1:22 pm

Hi Asato,

I tested your data with 2.3.2 version on linux and windows and I did not have a problem.
Sometimes, I observe a problem with 'eye icon' to view data with anatomist. But it is rarely and if you reload application, then it's ok.

To anwser question ' I'm wondering that if there are something different between the image on BrainVISA web and our own images' : I don't think it.

If you want I can send you obtained data with my computer.

Isabelle