Fig. 1From: A silver nanowire-based flexible pressure sensor to measure the non-nutritive sucking power of neonatesProcedure to fabricate the flexible strain gauge sensor and photograph of a fabricated sensor. The red dotted box shows the fabricated sensor after it is detached from the glass substrate. The AgNW-based circular sensing part is embedded in PDMS, where a connector (black color) is also integrated for external connectionBack to article page