stereotactic
adjective medical specialized uk/ˌster.i.əʊˈtæk.tɪk/ us/ˌster.i.əˈtæk.tɪk/
（在手术或其他操作之前）立体定位的
used to refer to a system for finding the exact position of a particular part inside the body before an operation or other procedure
stereotactic surgery 立体定位手术
a stereotactic biopsy 立体定位活组织检查