[Mrtrix-discussion] streamtrack and whole brain tractography

[Donald Tournier]

Hi Luis,

Your command looks fine to me. The only thing that looks a little different
is your dash symbol. It looks like you're using a long em-dash ('–'), rather
than the more standard en-dash or minus sign ('-'), which is what MRtrix
expects. I'm guessing you're using a non-US keyboard? Try to use a short
dash sign if you can find it.

Hope that helps,

Donald.


On 16 May 2011 18:44, mchandra pal <mcpalin at gmail.com> wrote:

> Hi,
>
> Thank you for your kind reply. I have now included the mrtrix directory in
> the system path. But when I am using the same command (streamtrack DT_STREAM
> DWI.img –grad encoding.b –seed wm_t.mif –mask brain_mask.img tracks.tck),
> its now showing
>
> streamtrack: expected exactly 3 arguments (9 supplied).
>
> What is going wrong?
> -mc pal
>
>
>
> On Mon, May 16, 2011 at 3:34 PM, Luis Morís <
> luis.moris.fernandez at gmail.com> wrote:
>
>> Hi,
>>
>> It seems like you've not included mrtrix directory containing the
>> executables in the system path.
>>
>> Best,
>>
>> Luis.
>>
>>
>>
>> On Mon, May 16, 2011 at 11:43 AM, mchandra pal <mcpalin at gmail.com> wrote:
>> > Hi.
>> >
>> > I was trying to do whole brain tractography using streamtrack. I am
>> using
>> > the following command:
>> >
>> > streamtrack DT_STREAM DWI.img –grad encoding.b –seed wm_t.mif –mask
>> > brain_mask.img tracks.tck
>> >
>> >
>> >
>> > Its showing: ‘streamtrack’ is not recognized as an internal or external
>> > command, operable program or batch file. I am using
>> mrtrix-0.2.9-win32.exe.
>> >
>> > What's wrong in my command?
>> >
>> > - mc pal
>> >
>> > _______________________________________________
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>> > Mrtrix-discussion at www.nitrc.org
>> > http://www.nitrc.org/mailman/listinfo/mrtrix-discussion
>> >
>> >
>>
>
>
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>


-- 
Jacques-Donald Tournier (PhD)
Brain Research Institute, Melbourne, Australia
Tel: +61 (0)3 9035 7033
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