RE: [Freesurfer] Problem converting IMA files

Hi Doug

Here it is:

[brain@hippocampus ~/freesurfer]$ cd ../../../var/lab-data/barn [brain@hippocampus barn]$ cd 005 [brain@hippocampus 005]$ mri_convert -ot cor 005.MR.2.4.2005.04.12.14.16.43.31250.31756010.IMA ../fp005/mri/orig/001 mri_convert -ot cor 005.MR.2.4.2005.04.12.14.16.43.31250.31756010.IMA ../fp005/mri/orig/001 reading from 005.MR.2.4.2005.04.12.14.16.43.31250.31756010.IMA... ERROR: could not parse /var/lab-data/barn/005/005.MR.2.4.2005.04.12.14.16.43.31250.31756010.IMA ERROR: siemensRead(): /var/lab-data/barn/005/005.MR.2.4.2005.04.12.14.16.43.31250.31756010.IMA

When I do -it siemens instead of -ot cor it does the same thing.

Thanks,

Kristine

-----Original Message----- From: Doug Greve [mailto:greve@nmr.mgh.harvard.edu] Sent: Tue 4/19/2005 2:42 AM To: Kristine Beate Walhovd Cc: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Problem converting IMA files

What was your exact command-line? Did you try adding "-it siemens"? Also, I could not read the attachment. Is it in text/ascii format?

doug

Kristine Beate Walhovd wrote:

Hi

I've tried converting IMA files (taken directly from the Siemens scanner) in Freesurfer with the command

mri_convert -ot cor <one filename in the sequence> <output file>

but it doesn't work. Gives an error message "cannot parse..." (see attached error message).

I'd be grateful for any suggestions.

Thanks,

Kristine

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                   Name: IMA_error.sxw

IMA_error.sxw Type: unspecified type (application/octet-stream) Encoding: base64 Description: IMA_error.sxw

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