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. 2017 Mar 31;13(1):105–120. doi: 10.5709/acp-0211-0

Figure 3.

Figure 3.

Locations of the prefrontal measurement channels of EEG and fNIRS. For fNIRS, emitter-detector distance was 30 mm for contiguous optodes and near-infrared light of two wavelengths (760 and 850 nm) were used. NIRS optodes were attached to the subject’s head using a NIRS -EEG compatible cup, with respect to the international 10/5 system.