Hello Sir,

License file is present in the folder but with the name LICENSE. Should I
download it again ?

Best Regards,
Gunjan
On Nov 12, 2014 7:01 PM, "Bruce Fischl" <fis...@nmr.mgh.harvard.edu> wrote:

> Hi Gunjan
>
> do you have a license? If not you need to download and install it (as
> noted in the error message). They are free.
>
> cheers
> Bruce
> On Wed, 12 Nov 2014, Gunjan Gautam wrote:
>
>
>> Hello Sir,
>>
>> I'm using FreeSurfer through Virtual Box. I tried the below command for
>> reslicing my volume according to a reference volume but the process gets
>> stuck at " reading volume".
>>
>> mri_convert A.nii.gz A.resliced.nii.gz -rl B.nii.gz
>>
>> A: Volume to be resampled / resliced
>> B:  Reference Volume
>>
>> Error message is being shown like below:
>>
>> mri_convert a.nii a.resliced.nii -rl b.nii
>> $Id: mri_convert.c,v 1.179.2.7 2012/09/05 21:55:16 mreuter Exp $
>> reading from a.nii...
>> ------------------------------------------------------------
>> --------------
>> ERROR: Invalid FreeSurfer license key found in license file
>> /home/bibl04/Data_Home/Desktop/freesurfer/license.txt
>>   If you are outside the NMR-Martinos Center,
>>   go to http://surfer.nmr.mgh.harvard.edu to
>>   get a valid license file (it's free).
>>   If you are inside the NMR-Martinos Center,
>>   make sure to source the standard environment.
>>
>> Actually, I have two volumes, belong to the same subject. One volume is
>> the
>> ground truth which will be considered as standard for the second volume
>> which is the processed one or the extracted brain. To perform a perfect
>> comparison between both volumes, these must generate equal number of
>> slices
>> in order to compare the corresponding slide. But here there is problem
>> with
>> my volumes, that is while performing slicing Ground Truth volume is
>> generating 360 slice and processed volume is generating 181 slides. So
>> comparison can't take place in this way.
>>
>> What all I need is to do the resampling or generating the 181 slides from
>> the Ground Truth as well.
>>
>>
>> Best Regards,
>> Gunjan
>>
>>
>>
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