Fig. 4: Bioinspired structural designs for flexible biosensors.
From: Mechanics and bio-interface engineering in flexible biosensors for continuous health monitoring
a Star fish1. b Shark skin89. c Tree frog inspired adhesive electrode91. d Cephalopod-Inspired miniaturized suction cups for wearable bioelectronic systems as smart medical skin for physiological signal monitoring20. e Electronic tongues taste sensing systems93. f Electronic eye inspired contact lens for glucose monitoring95.
