Fig. 2: Output performance of the receiving ultrasonic transducer.
From: A wireless battery-free eye modulation patch for high myopia therapy
a The planar view of a flexible electronic system. b The first-leg component features dual-red μ-LEDs localization, (c) the second-leg association with electrolytic, (d) and the third-leg for scleral collagen cross-linking (SCXL) under blue μ-LEDs irradiation, including circuit diagrams for (e) location, (f) electrolysis, and (g) cross-linking. Scale bra, 5 mm. h, i The output power at different tissue depths. Data are expressed as mean ± SD, with each experiment independently replicated 11 times, yielding consistent results (n = 11). j The working current of the location red μ-LEDs and cross-linking blue μ-LEDs at different depths in the gel. Data are expressed as mean ± SD, with each experiment independently replicated 8 times, yielding consistent results (n = 8). Source data are provided as a Source Data file.
