用于BRW立体定向系统的血管造影定位器。
Angiographic localizer for the BRW stereotactic system.
作者信息
Vandermeulen D, Suetens P, Gybels J, Oosterlinck A, Cosman E R, Wells T H
机构信息
Department of Neurology and Neurosurgery, UZ Gasthuisberg, Leuven, Belgium.
出版信息
Appl Neurophysiol. 1987;50(1-6):87-91. doi: 10.1159/000100690.
Preliminary experience with a newly constructed angiographic localizer system for use in stereotactic neurosurgery is reported. This localizer ring, mounted on the BRW head ring, allows for the transformation of target points with known stereotactic coordinates (e.g., visible on computerized tomography scans) onto angiograms, as well as the determination of stereotactic coordinates of a set of points (e.g., arteriovenous malformations) indicated on at least two angiograms.
报告了一种新构建的用于立体定向神经外科手术的血管造影定位系统的初步经验。这个定位环安装在BRW头环上，可将具有已知立体定向坐标的靶点（例如在计算机断层扫描上可见）转换到血管造影图像上，还能确定至少两张血管造影图像上所显示的一组点（例如动静脉畸形）的立体定向坐标。
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