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. Author manuscript; available in PMC: 2020 Aug 21.
Published in final edited form as: Conf Proc IEEE Eng Med Biol Soc. 2009;2009:7147–7150. doi: 10.1109/IEMBS.2009.5335359

Fig. 4.

Fig. 4.

Comparison of the impedance modulus for SIROF and platinum-coated arrays (mean±s.d., n=16 SIROF, n=10 platinum), showing reduced impedance of the SIROF electrodes at neural recording frequencies.