American Journal of Neuroradiology, Vol 16, Issue 3 599-601, Copyright © 1995 by American Society of Neuroradiology
ARTICLES |
A simple CT method for location of auditory brain stem implant electrodes
WW Lo, A Tasaka, B Zink and O Harris
St Vincent Radiological Medical Group, Inc., Los Angeles, Calif, USA.
A method for locating auditory brain stem implant electrodes that have been placed in the lateral recess of the fourth ventricle is described. CT bone window images are "inverted" to black on white, then manually superimposed onto soft-tissue window images to enable identification of electrodes in relation to soft-tissue structures.