Code covered by the BSD License  

Highlights from
Tools for NIfTI and ANALYZE image

• rri_orient_ui(varargin) Return orientation of the current image:
• rri_select_file(varargin)
• view_nii(varargin)
• affine(old_img, old_M, new_el... Using 2D or 3D affine matrix to rotate, translate, scale, reflect and
• bipolar(M, lo, hi, contrast) BIPOLAR returns an M-by-3 matrix containing a blue-red colormap, in
• bresenham_line3d(P1, P2, prec... Generate X Y Z coordinates of a 3D Bresenham's line between
• collapse_nii_scan(scan_patter... Collapse multiple single-scan NIFTI files into a multiple-scan NIFTI file
• expand_nii_scan(filename, img... Expand a multiple-scan NIFTI file into multiple single-scan NIFTI files
• extra_nii_hdr(hdr) Decode extra NIFTI header information into hdr.extra
• flip_lr(original_fn, flipped_... When you load any ANALYZE or NIfTI file with 'load_nii.m', and view
• get_nii_frame(fileprefix) Return time frame of a NIFTI dataset. Support both *.nii and
• load_nii(filename, img_idx, d...
• load_nii_ext(fileprefix) Load NIFTI header extension after its header is loaded using load_nii_hdr.
• load_nii_hdr(fileprefix) internal function
• load_nii_hdr(fileprefix, mach... internal function
• load_nii_hdr(fileprefix, mach... internal function
• load_nii_img(hdr,filetype,fil... internal function
• load_untouch_header_only(file... Load NIfTI / Analyze header without applying any appropriate affine
• load_untouch_nii(filename, im... Load NIFTI or ANALYZE dataset, but not applying any appropriate affine
• load_untouch_nii_img(hdr,file... internal function
• make_ana(varargin) Make ANALYZE 7.5 data structure specified by a 3D or 4D matrix.
• make_nii(varargin) Make NIfTI structure specified by an N-D matrix. Usually, N is 3 for
• mat_into_hdr(files) MAT_INTO_HDR The old versions of SPM (any version before SPM5) store
• reslice_nii(old_fn, new_fn, v... The basic application of the 'reslice_nii.m' program is to perform
• rri_file_menu(action, varargi... Imbed a file menu to any figure. If file menu exist, it will append
• rri_orient(nii, varargin) Convert image of different orientations to standard Analyze orientation
• rri_xhair(varargin) rri_xhair: create a pair of full_cross_hair at point [x y] in
• rri_zoom_menu(fig) Imbed a zoom menu to any figure.
• save_nii(nii, fileprefix, old...
• save_nii_ext(ext, fid) Save NIFTI header extension.
• save_nii_hdr(hdr, fid) internal function
• save_nii_hdr(hdr, fid) internal function
• save_nii_hdr(hdr, fid) internal function
• save_untouch_nii(nii, filenam... Save NIFTI or ANALYZE dataset that is loaded by "load_untouch_nii.m".
• save_untouch_slice(slice, fil... Save back to the back to the original image a portion of slices that
• unxform_nii(nii, inblock) Undo the flipping and rotations performed by xform_nii; spit back only
• verify_nii_ext(ext) Verify NIFTI header extension to make sure that each extension section
• view_nii_menu(fig, varargin) Imbed Zoom, Interp, and Info menu to view_nii window.
• xform_nii(nii, tolerance, pre... internal function
• View all files