Sunday 14 December 2014

GannetMask and GannetSegment

These new functions are still a work in progress, but by way of documentation for anyone brave enough to try, here is the gist of things.

 MRS_struct  = GannetLoad({'gabafile.SDAT'},{'waterfile.SDAT'});
 MRS_struct  = GannetFit(MRS_struct);
 MRS_struct=GannetMask_Philips('gabafile.SPAR','T1.nii',MRS_struct,1);
 MRS_struct =  GannetSegment(MRS_struct);

 

5 comments:

  1. Hi
    We've been using Gannet1 with great success and we are very keen to try GannetMask and GannetSegment. Do these functions work with GE data? Also do I need to upgrade to Gannet 2.0 or can I continue with my current version (ver 1.0 I think) which works great.
    Thanks
    Jim

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    Replies
    1. Hi Jim,

      I would encourage you to move to the latest version of Gannet as lots of things are improving with time. We expect the fucntions to work GE data, and they do for our data, but by the looks of the other comment below, there are hiccups to iron out for some systems.

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  2. many thanks for sharing G.Mask and G.Segment. Unfortunately, for GE data the code does not work (Gannet2). There are two issues (may be more): one have to create Pxxx.7.hdr - a header. This is not difficult but it would be nice to have a few words in the manual about how-to.
    Second issue, when the header file is in place the GannetMask_GE does not load the coordinates for the VOI and I think it should not if one look into the code.

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