Fig. 3From: Virtual training leads to real acute physical, cognitive, and neural benefits on healthy adults: study protocol for a randomized controlled trialThe fNIRS system used in this study. a The headset of the fNIRS is shown on a mannequin. b Graphic representation of the detail and distribution of the capsules on the headset. Source: http://neu-brains.site/ [50]. Permission to reproduce the figure granted by NeU Corporation, JapanBack to article page