1%script Test_AFNI_Index2XYZcontinuous 2% 3% 4% 5%Purpose: 6% 7% 8% 9%Input: 10% 11% 12% 13%Output: 14% 15% 16% 17% 18% 19%Key Terms: 20% 21%More Info : 22% 23% 24% 25% 26% Author : Ziad Saad 27% Date : Tue Sep 5 21:48:26 PDT 2000 28% LBC/NIMH/ National Institutes of Health, Bethesda Maryland 29 30 31%Debug Flag 32DBG = 1; 33 34%launch afni 35%unix('afni &'); 36 37%Load a Brik Info 38[err, Info] = BrikInfo('ARzs_CW_avvr+orig.HEAD'); 39 40%XYZ indices 41 Indx = [24 36 8; 31 12 0]; 42 43%get coordinates in RAI 44 [err,XYZmm] = AFNI_Index2XYZcontinuous (Indx, Info); 45 46%goto these voxels in the AFNI window and check that 47fprintf (1,'Voxel indices :'); 48 Indx 49fprintf (1,'Voxel Coords [RAI]:'); 50 XYZmm 51fprintf (1,'Voxel Coords [ILA]:'); 52 [err, maplocation, mapsign, Mtrans] = AFNI_CoordChange ('RAI', 'ILA', XYZmm); 53Mtrans 54 55%or directly, 56 [err,XYZmm] = AFNI_Index2XYZcontinuous (Indx, Info, 'ILA'); 57 fprintf (1,'Voxel Coords [ILA]:'); 58 XYZmm 59