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Bug 552 - ft_volumesegment gives a segmented structure with 3X1 dim

Reported 2011-03-30 10:12:00 +0200
Modified 2011-03-31 14:13:57 +0200
Product: FieldTrip
Component: core
Version: unspecified
Hardware: PC
Operating System: Windows
Importance: P1 normal
Assigned to: Robert Oostenveld
Depends on:
See also:

Lilla Magyari - 2011-03-30 10:12:40 +0200

Hi, I have resliced an mri volume with ft_volumresliced, then I have segmented it with ft_volumesegment with an output called seg. Afterwards I could run ft_prepare_singleshell only if the seg.dim was transposed (suggested by JM). cfg = []; cfg.coordinates = 'ctf'; seg = ft_volumesegment(cfg, seg); seg.dim = seg.dim(:)'; cfg=[]; vol = ft_prepare_singleshell(cfg,vol); I guess this is a bug. Script and all data is in roboos/data/lilmag/tutorial. Best, Lilla

Robert Oostenveld - 2011-03-30 10:38:58 +0200

around line 349 I changed it into % collect the results segment.dim = size(V(1).dat); segment.dim = segment.dim(:)'; % other fieldtrip functions expect a row vector segment.transform = original.transform; % use the original transformation-matrix segment.coordsys = mri.coordsys; if isfield(mri, 'unit') segment.unit = mri.unit; end which ensures that it is a row vector

Robert Oostenveld - 2011-03-31 14:13:57 +0200

changed the status of most recently resolved/fixed bugs into "CLOSED"