BrainVISA

Hi, I have some new problem with aims. I have installed the brainvisa (ubuntu version) on a ubuntu16.04. it worked for a long time, and now I have this problem: /home/epinavubuntu/Desktop/brainvisa_4.5/bin/AimsFileConvert -i /media/epinavubuntu/backup_pierre2/brainvisa_4.5/Epilepsy/Gre_2016_coucou/t...

thanks for the quick answer as usual !

the link doesn't work I'll try anyway but if you have the valid link I am interested

Hi, I generate an anatomist window using self.a.createWindow. I'ld like to connect it to "doubleClicked()" to a function. I tried : self.firstWindow = self.a.createWindow('Axial') self.firstWindow.doubleClicked.connect(self.IwantIbilliondollars) and it's not working. I have tried as well: ...

Hi,

thanks for the reply.
for now I am running virtual box on a mac.
but I'll need to run it on windows as well after, I just don't have access to a windows computer for now.

yes the VM Machine is a ubuntu 16.04.
I am running the ubuntu 12.04 variant.

Pierre

Hi, I am trying to install brainvisa on a linux virtual machine, using virtual box. I have generated the virtual machine, ubuntu 16.05, activated the 3d acceleration, I have installed the guest additions. now I can run for example glxgears on the virtual machine. if I type glxinfo everything seems o...

perfect it works well !!
thanks

Hi, I have a problem with loadTransformation. I am loading different object: image1 = self.a.loadObject(self.template.volumes[0]) image2= self.a.loadObject(str(fichier)) self.a.execute('LoadReferentialFromHeader', objects=[image1,image2]) they are not coregistered in the window, but they should be (...

I won't put the identity matrix otherwise I will have the same problem than other users on freesurfer, my positions measured on the T1 by brainvisa will be wrong on the gii. So I will change the code in matlab to look at the transfo in the .minf as brainvisa does for now.

I don't know if it's required. the most recent document that I found describing the gifti format is from 2011. it's said: "At leas one Corrdinate System Transform Matrix is required". but it seems that it's not always in space.MatrixData. it seems that there is lot of possibility to store ...

it seems that the gii generated by brainvisa miss the transformation matrix to be compatible with the matlab toolbox. when saving a gii using the gifti toolbox on matlab it's generated these fields which I don't have via BrainVisa. % CoordinateSystemTransformMatrix %---------------------------------...

what is the gifti dtd test ? what dtd is for ?
Pierre

Hello, I am trying to import the gii files generated by brainvisa (like the head.gii, Lhemi.gii and Lwhite.gii for example). I am trying with the gifti toolbox on matlab (http://www.artefact.tk/software/matlab/gifti/) which is provided by spm (on the link they are talking about brainvisa but they ha...

I works perfectly with a lot of manual step. I try to reduce the number of manual step for neurologist users and I have some problem. I have my nii file which is in the directory '/Center/Subject/Resection/' with a resection.nii and a resection.nii.minf files. if I do ret = subprocess.call(['AimsGra...

I have a logical array of my lesion that I want to convert into ROI (in order to use roi tools to correct manually the lesion segmentation, the eraser mainly as my automatic segmentation can take a little bit of the ventricles sometimes).
and reconvert it after in logical array. is that possible ?

I was hopping a visualization method, to not have to resample the images.
I'll try the inversion of the colormap and fusion, I didn't thought about it but it should worls.
otherwise I'll resample.

Thanks !