Opsens Inc. (Opsens) is a Canada-based company which operates in the interventional cardiology, and the industrial, oil and gas markets. In the interventional cardiology market, Opsens offers an optical-based pressure guidewire (OptoWire). Opsens operates through two segments: Opsens Inc., which is engaged in developing, producing and supplying fiber optic sensors, and Opsens Solutions Inc., which is engaged in the commercialization and installation of optical and conventional sensors for the oil and gas industry. Opsens also offers the OptoMonitor, a monitor that can be connected directly to cath lab hemodynamic system that offers fractional flow reserve (FFR) module to display directly on the cath lab monitor. Opsens develops, manufactures and installs fiber optic sensing solutions for various applications, such as the monitoring of oil wells. Opsens' optical-based sensors measure temperature and pressure in oil wells that use steam assisted gravity drainage (SAGD) technology.