[Mrtrix-discussion] seed point generation

[Maarten Vaessen]

Hello,

 

I see from de documentation that when specifying a seed point for tracking,
the "tracks are seeded at random from a spherical ROI position at [ -5.3 17
-30.7 ] with a 3 mm radius". This makes sense of course, but how does this
work when specifying a seed mask from, for instance, an analyze image. Say,
the seed image has 100 non-zero voxels and I specify streamtrack with
-maxnum 10000, how are the exact seed points generated within the seed
voxels?

 

Kind regards Maarten

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