Fig. 5From: A silver nanowire-based flexible pressure sensor to measure the non-nutritive sucking power of neonatesThe stability of sensor response, investigated through cyclic tests of stretching/releasing under 6 kPa pressure, was highly improved compared to the preliminary configuration (black), by increasing the width of the AgNW pattern (blue) and by increasing the amount of AgNW deposited (green). Each effect is independently shown, although both were preceded by pre-stretching. The effect of pre-stretching only is shown in red colorBack to article page