Extended Data Fig. 1: Additional data on design concepts and system features.
a, Bioresorption processes of materials. b, Schematic illustration of the rolling process of the e-suture. c, Definition of rolling parameters. d, E-suture diameter v.s. total width of electrical interconnects at different substrate thickness. e, Micrograph of the e-suture and a standard size #4 suture. f, Cross-sectional micrograph of the e-suture. g, Photograph of a completed 6×6 device. h, Photograph of a completed 6×6 device on the palm. i, Stability of a 3×3 device in PBS at 37 °C. j, The electrical resistance of individual electrical interconnects of the e-suture (1-9#) in PBS at 37 °C.
