Nicholas S. Ritchey,Hoa La Wilhelm,Nathaniel Kelley Grusin
申请号：
US14580579
公开号：
US09192399B2
申请日:
2014.12.23
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A field generator for use in a surgical targeting system is disclosed. The field generator includes a mounting structure including elements that are configured to receive components of an electromagnetic field generator. The elements are disposed on the mounting structure at locations and orientations relative to each other. The field generator includes at least one covering formed over the mounting structure, wherein, in use, the locations and orientations of the elements relative to each other remain substantially unaltered after exposure to one or more sterilization processes.
