diff --git a/examples/benchmarks/9/skull_mask_bm9_dx_1mm.mat b/examples/benchmarks/9/skull_mask_bm9_dx_1mm.mat
new file mode 100644
index 00000000..60b943f1
Binary files /dev/null and b/examples/benchmarks/9/skull_mask_bm9_dx_1mm.mat differ