J Korean Neurosurg Soc.
1984 Dec;13(4):707-714.
Computed Tomography Guided Stereotaxic Biopsy Using the Modified Todd Wells Frame
- Affiliations
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- 1Department of Neurosurgery, College of Medicine, Yonsei University, Seoul, Korea.
Abstract
- A modification of an existing Todd Wells stereotasic frame compatible with computed tomography is described. A modified head holder and newly developed localization system allows high accuracy in stereotasic biopsy by the method of translation of CT data into 3-dimensional space orientation.