Table 1 Summary of the relevant figures of merit (FOMs) associated with the three sensors

From: An in vitro demonstration of a passive, acoustic metamaterial as a temperature sensor with mK resolution for implantable applications

  1. Orange highlight: PDMS-coated sensors (affected figure of merit: average temperature sensitivity, S). Green highlight: Sensors based on metamaterial design (affected figure of merit: average standard deviation of the residuals, \(\tilde{\sigma }=R\cdot S\))