File list (Check if you may need any files):
demon_registration_version_8f\basic_demon_example.m
.............................\compile_c_files.m
.............................\Description.txt
.............................\functions\backwards2forwards.m
.............................\.........\backwards2forwards_2d_double.c
.............................\.........\backwards2forwards_2d_double.m
.............................\.........\backwards2forwards_3d_double.c
.............................\.........\backwards2forwards_3d_single.c
.............................\.........\demons_energy.m
.............................\.........\fminlbfgs.m
.............................\.........\imgaussian.m
.............................\.........\imresize3d.m
.............................\.........\MutualTransform.m
.............................\.........\mutual_histogram_double.c
.............................\.........\mutual_histogram_double.m
.............................\.........\mutual_histogram_single.c
.............................\.........\mutual_transform_2d_double.asv
.............................\.........\mutual_transform_2d_double.c
.............................\.........\mutual_transform_2d_double.m
.............................\.........\mutual_transform_3d_double.asv
.............................\.........\mutual_transform_3d_double.c
.............................\.........\mutual_transform_3d_single.asv
.............................\.........\mutual_transform_3d_single.c
.............................\.........\showcs3.fig
.............................\.........\showcs3.m
.............................\.........\store_transf.m
.............................\.........\strain.m
.............................\........._affine\affine_error_3d_double.c
.............................\................\affine_error_3d_single.c
.............................\................\affine_registration_error.m
.............................\................\affine_registration_image.m
.............................\................\affine_transform.m
.............................\................\affine_transform_2d_double.c
.............................\................\affine_transform_2d_double.m
.............................\................\affine_transform_3d_double.c
.............................\................\affine_transform_3d_single.c
.............................\................\image_difference.m
.............................\................\image_interpolation.c
.............................\................\image_interpolation.h
.............................\................\make_transformation_matrix.m
.............................\................\squared_difference_double.c
.............................\................\squared_difference_double.m
.............................\................\squared_difference_single.c
.............................\..........nonrigid\image_interpolation.c
.............................\..................\image_interpolation.h
.............................\..................\movepixels.m
.............................\..................\movepixels_2d_double.c
.............................\..................\movepixels_2d_double.m
.............................\..................\movepixels_3d_double.c
.............................\..................\movepixels_3d_single.c
.............................\images\brain_FA.png
.............................\......\brain_FLAIR.png
.............................\......\brain_MD.png
.............................\......\brain_T1.png
.............................\......\brain_T1_wave.png
.............................\......\brain_T2.png
.............................\......\brain_T2_wave.png
.............................\......\checkboard2.png
.............................\......\checkboard3.png
.............................\......\checkboard4.png
.............................\......\get_example_data.m
.............................\......\lenag1.png
.............................\......\lenag2.png
.............................\......\lenag3.png
.............................\......\modtest1.png
...