stereotactic

/ˌstɛrioʊˈtæktɪk/
adjective
  1. Relating to a precise three-dimensional method used in surgery or medical procedures to locate and target a specific area inside the body, especially the brain.
    • Stereotactic radiosurgery delivers high doses of radiation to a tumor without harming nearby healthy tissue.
    • Doctors rely on stereotactic techniques to perform biopsies on deep brain lesions.
    • The surgeon used a stereotactic frame to guide the needle to the exact spot in the patient's brain.
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