2.0 STUDY OBJECTIVES The primary objective of this post-marketing Study is to assess the clinical and imaging outcomes in the endovascular treatment of small (≤ 4.9 mm) intracranial aneurysms utilizing the HyperSoft® 3D (and HydroSoft® 3D, when commercially available) and HyperSoft® helical coils specifically designed for the treatment of small aneurysms. The neck of the aneurysm may be protected during coiling with a balloon or stent indicated for use in the neurovasculature.