System and method for identifying a landmark

摘要

A method of making a landmark identifier by forming elements at locations in a mounting structure that possesses a first dimension stable autoclavable material. The method secures electromagnetic induction coils at orientations in the elements; forms a hole through the mounting structure; and secures a coupling member to the mounting structure. The coupling member has a through hole that is aligned with the hole formed through the mounting structure when the coupling member is secured to the mounting structure. In addition the coupling member comprising a second dimension stable autoclavable material; covering the mounting structure and the electromagnetic induction coils.