source: plugins/write_difference_images.m @ 78

Last change on this file since 78 was 45, checked in by tjniskan, 11 years ago
  • Changed a small thing in license notices

M an2_export_gui.m
M an2_cellsprintf.m
M an2_getfilefilter.m
M an2_calc_wait.m
M an2_smiswrite.m
M misclib/spectrsum.m
M misclib/shiftind.m
M misclib/nifti4dto3d.m
M misclib/nifti3dto4d.m
M misclib/dcm_info.m
M misclib/addicon.m
M misclib/makelcmraw.m
M an2_check_file_exist.m
M an2_iseven.m
M an2_cellwrite.m
M an2_wbar.m
M an2_rot3d.m
M an2_readfdf.m
M an2_revision.m
M an2_viewprocpar.m
M an2_checkcthdr.m
M an2_readprocpar.m
M an2_fitmaps.m
M an2_read_nifti.m
M an2_data_read.m
M an2_smisread.m
M an2_resviewer.m
M an2_maptool.m
M aedes.m
M an2_helpabout.m
M an2_res2table.m
M an2_copy_roi.m
M plugins/save_roi_as_mask.m
M plugins/write_difference_images.m
M plugins/plot_profile.m
M plugins/calculate_t2_map.m
M plugins/calculate_t1r_map.m
M plugins/view_kspace.m
M plugins/copy_data_to_workspace.m
M plugins/take_snapshot.m
M an2_inputdlg.m
M an2_roi_copy_gui.m
M an2_readctdata.m
M an2_readfid.m
M an2_readfidprefs.m
M an2_readtab.m
M an2_check_updates.m
M an2_killfigs.m
M an2_roi_stats.m
M an2_saveres.m
M an2_rotateflip.m
M an2_juigetfiles.m
M an2_gui_defaults.m
M an2_editstack.m
M an2_errordump.m
M an2_update.m
M an2_write_nifti.m

File size: 1.5 KB
Line 
1function write_difference_images(DATA,ROI,AddInfo)
2% Aedes plugin for writing difference images for ASL
3
4% This function is a part of Aedes - A graphical tool for analyzing
5% medical images
6%
7% Copyright (C) 2006 Juha-Pekka Niskanen <Juha-Pekka.Niskanen@uku.fi>
8%
9% Department of Physics, Department of Neurobiology
10% University of Kuopio, FINLAND
11%
12% This program may be used under the terms of the GNU General Public
13% License version 2.0 as published by the Free Software Foundation
14% and appearing in the file LICENSE.TXT included in the packaging of
15% this program.
16%
17% This program is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
18% WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
19
20if AddInfo.isDataMixed
21  if rem(length(DATA),2)~=0
22        return
23  end
24 
25  % Ask a directory to save the files
26  dirname = uigetdir;
27  if isequal(dirname,0)
28        return
29  else
30        dirname = [dirname,filesep];
31  end
32 
33  data_new = cell(1,length(DATA)/2);
34  fnames = cell(1,length(DATA)/2);
35  count = 1;
36  for ii=1:2:length(DATA)
37        data_new{count} = DATA{ii}.FTDATA-DATA{ii+1}.FTDATA;
38        [fp1,fn1,fe1]=fileparts(DATA{ii}.HDR.fname);
39        [fp2,fn2,fe2]=fileparts(DATA{ii+1}.HDR.fname);
40        fnames{count}=[fn1,' - ',fn2,'.nii'];
41        count=count+1;
42  end
43 
44 
45  % write *.nii files
46  h=an2_wbar(0,sprintf('Writing File...\n%s',' '));
47  for ii=1:length(data_new)
48        an2_wbar(ii/length(data_new),h,...
49          sprintf('Writing File...\n%s',[dirname,fnames{ii}]))
50        an2_write_nifti(data_new{ii},[dirname,fnames{ii}]);
51  end
52  delete(h)
53else
54  return
55end
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