Photon-pixel coupling method

The black box. (a) A video camera targeted on the LED matrix in a dark environment of a sealed box. (b) The ventral side of the electrodermal vest. The image shows 100 sensors arranged in 8 vertical sensor lines attached to the vest. (c) Examples of image samples taken over time inside the black box. On the three axes, i represents the columns of the LED matrix, j represents the LED matrix lines and t represents the measuring time interval (Gagniuc, P.A., Ionescu-Tirgoviste, C., Gagniuc, E.. Photon-pixel coupling: a method for parallel acquisition of electrical signals for scientific investigations. Methods X, 6(2019) 968-979).