cyberknife
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English
[edit]![](http://upload.wikimedia.org/wikipedia/commons/thumb/3/30/CyberKnifeSchematic2.png/300px-CyberKnifeSchematic2.png)
Etymology
[edit]From cyber- + knife, from a trademark.
Noun
[edit]cyberknife (plural cyberknives)
- A robotic arm that performs radiosurgery (surgery using ionizing radiation), typically to remove a tumour, or to treat certain other medical conditions.
- 2010, Connie Yarbro, Debra Wujcik, Barbara Holmes Gobel, Cancer Nursing: Principles and Practice, Jones & Bartlett Learning, →ISBN, page 298:
- As an alternative to standard frame-based radiosurgical instruments, the cyberknife uses noninvasive, image-guided localization and a robotic delivery system. This technological combination enables the cyberknife to overcome the limitations ...