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. Author manuscript; available in PMC: 2013 May 14.
Published in final edited form as: Clin EEG Neurosci. 2011 Oct;42(4):259–265. doi: 10.1177/155005941104200412

Figure 2.

Figure 2

A) Electrode fabrication process using lithography to pattern Polyimide, metal evaporation to deposit the traces and electrode sites, and anodic metal dissolution to release the electrodes. B) Various electrode designs that show the flexibility of the polyimide polymer substrate, making it suitable for a wide range of applications. C) The layout of a variety of electrode designs with different shapes, electrode sizes and inter-electrode spacing. D) The realization of the design layout in (C) with corresponding platform and connectors.