Credit: npj Flexible Electronics (2025). DOI: 10.1038/s41528-025-00484-7 Conventional wearable ultrasound sensors have been limited by low power output and poor...
adjustable
Fabrication process of flex-to-rigid structuresTo form flex-to-rigid (FTR) structures, the double-sided polishing (DSP) silicon substrate (Unisill Co., Korea) was used...
