McCallum A H, Dervin E
Radiography. 1978 Dec;44(528):279-83.
This paper describes the adaptation of the G.E.C. Concord X-ray couch for controlled contrast ventriculography. The addition of a chair fixture and head-fixing device coupled with a suitable radiographic procedure has made contrast ventriculography a fairly simple and sure technique.
本文描述了将通用电气公司（G.E.C.）的协和X射线检查床改装用于可控性对比脑室造影。增加一个椅子固定装置和头部固定装置，并结合适当的放射照相程序，使对比脑室造影成为一种相当简单且可靠的技术。
