[Mrtrix-discussion] Peak visualization

[Donald Tournier]

Hi Peter,

I assume you're talking about a vector plot type of display - in which case
the answer is unfortunately no. I tend to look at the results by simply
loading the image in MRView and switching to the RGB colormap - not as
clear as a vector plot, but useful nonetheless. You can then switch to the
next peak direction by advancing 3 volumes (3 hits of the right arrow). The
RGB display takes the current volume as the red channel, the next volume as
the green, and the next after that as the blue channel - it works for any
dataset. In case you're interested, the only reason MRView displays
eigenvector maps as RGB straight away is because it defaults to RGB when it
opens a 4D dataset with 3 volumes - greyscale otherwise.

Cheers,

Donald.


On 16 January 2013 00:03, Peter Neher <p.neher at dkfz-heidelberg.de> wrote:

> Hi everyone,
>
> is it possible to visualize the output of the find_SH_peaks command?
>
> Best,
> Peter
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-- 
*Dr Jacques-Donald Tournier
*
Research Fellow

The Florey Institute of Neuroscience and Mental Health
Melbourne Brain Centre - Austin Campus
245 Burgundy Street
Heidelberg  Vic  3084
Ph:  +61 3 9035 7033
Fax:  +61 3 9035 7307
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