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. Author manuscript; available in PMC: 2015 Jan 15.
Published in final edited form as: Neuroimage. 2013 Jun 28;85(0 1):10.1016/j.neuroimage.2013.06.062. doi: 10.1016/j.neuroimage.2013.06.062

Fig. 2.

Fig. 2

The wearable miniaturized NIRS System: (a) DAQ board and main board of the disassembled prototype, (b) aluminum enclosure of the main instrument with a size of 103 mm × 43 mm × 167 mm, (c) NIRS imager and control laptop stowed in a backpack, (d) dual 4-source/4-detector setup over left and right motor cortex as used for the bicycle experiment, and (e), position of NIRS measurement channels on the head surface, red: sources, blue: detectors, yellow: measurement positions.