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. Author manuscript; available in PMC: 2017 Aug 1.
Published in final edited form as: Hear Res. 2016 Feb 13;338:64–75. doi: 10.1016/j.heares.2016.02.005

Figure 2. Comparison between fNIRS probe layouts previously reported for CI use.

Figure 2

A, Sevy (2010); B, Dewey (2015); C, Pollonini (2014); D, Our new honeycomb-shaped headpiece. The optode arrangement in all headsets is based on the International 10/20 system: A is centered at the T3/T4 position; the optode located in the middle of the bottom horizontal line in B, C and D is aligned with the T3/T4 position.