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. Author manuscript; available in PMC: 2018 Apr 1.
Published in final edited form as: Int J Comput Assist Radiol Surg. 2016 Dec 3;12(10):1829–1837. doi: 10.1007/s11548-016-1504-2

Fig. 2.

Fig. 2

The main features of IELU’s GUI are shown. a Two interactive 3D visualizations, in the MRI space with a glass cortical surface, and in the CT space with no surface. Implanted depth electrodes are also shown. b At the bottom of the GUI, the user can manage the current data, interact with the visualization, alter node assignments and configure program settings settings. c A python shell is also provided, exposing the program’s internals for short scripting. d The local electrode geometry can be adjusted in a separate window. e IELU has many configuration options available