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Test_AFNI_Index2XYZcontinuous.m

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00001 %script Test_AFNI_Index2XYZcontinuous
00002 %
00003 %
00004 %
00005 %Purpose:
00006 %   
00007 %   
00008 %   
00009 %Input:
00010 %   
00011 %   
00012 %   
00013 %Output:
00014 %
00015 %
00016 %   
00017 %   
00018 %      
00019 %Key Terms:
00020 %   
00021 %More Info :
00022 %   
00023 %   
00024 %   
00025 %
00026 %     Author : Ziad Saad
00027 %     Date : Tue Sep 5 21:48:26 PDT 2000
00028 %     LBC/NIMH/ National Institutes of Health, Bethesda Maryland
00029 
00030 
00031 %Debug Flag
00032 DBG = 1;
00033 
00034 %launch afni
00035 %unix('afni &');
00036 
00037 %Load a Brik Info
00038 [err, Info] = BrikInfo('ARzs_CW_avvr+orig.HEAD');
00039 
00040 %XYZ indices
00041         Indx = [24 36 8; 31 12 0];
00042         
00043 %get coordinates in RAI
00044         [err,XYZmm] = AFNI_Index2XYZcontinuous (Indx, Info);
00045         
00046 %goto these voxels in the AFNI window and check that
00047 fprintf (1,'Voxel indices :');
00048         Indx
00049 fprintf (1,'Voxel Coords [RAI]:');
00050         XYZmm
00051 fprintf (1,'Voxel Coords [ILA]:');
00052          [err, maplocation, mapsign, Mtrans] = AFNI_CoordChange ('RAI', 'ILA', XYZmm);
00053 Mtrans
00054 
00055 %or directly,
00056         [err,XYZmm] = AFNI_Index2XYZcontinuous (Indx, Info, 'ILA');
00057         fprintf (1,'Voxel Coords [ILA]:');
00058         XYZmm
 

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