[Mrtrix-discussion] use of -mask with streamtrack

[Donald Tournier]

Hi Ian,

OK, I'll modify the behaviour with respect to mask termination for the
next release.

If anyone else has any objections to this, please speak out now or
forever hold your peace...

Cheers,

Donald.


On 2 March 2010 02:47, Ian Malone <ian.malone at drc.ion.ucl.ac.uk> wrote:
> It was a bit of a surprise to find out; we've been able to work round it for
> what we're doing by moving towards the middle of the track until back inside
> the mask.
>
> Thanks,
> Ian
>
> Donald Tournier wrote:
>
> Hi Ian,
>
> Yes, that's the expected behaviour. The track gets terminated just
> after it's left the mask. I can see that this may not always be
> desirable/expected. I could potentially change it do terminate just
> inside the mask, if that is something that people need?
> Cheers,
>
> Donald.
>
>
> On 26 February 2010 04:42, Ian Malone <ian.malone at drc.ion.ucl.ac.uk> wrote:
>
>
> Hi,
>
> I'm using streamtrack to do whole-brain tracking and finding that, when
> using the -mask option, tracks terminate just beyond the mask, whereas I'd
> expect them to finish inside the mask. Is this the expected behaviour?
>
> Thanks,
> Ian Malone
>
> --
> Research Associate
> Dementia Research Centre
> UCL
> Institute of Neurology
> Queen Square
> London WC1N 3BG
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>



-- 
Jacques-Donald Tournier (PhD)
Brain Research Institute, Melbourne, Australia
Tel: +61 (0)3 9496 4078