Opsens develops, manufactures and installs highly sophisticated fibre optic sensing solutions for critical applications that precisely measure parameters such as pressure, temperature, strain and displacements. In the medical instrumentation field, Opsens provides cardiologists a unique fiber-optic pressure wire that delivers optimized performance for navigating in coronary arteries and to reach blockages with ease while also measuring intra-coronary blood pressure. The medical process involved is referred to as the measurement of Fractional Flow Reserve (FFR).  In the oil and gas market, Opsens provides fibre optic sensor systems that deliver reliable real-time downhole pressure and temperature measurements at up to 300 °C.