Opsens Inc is a Canada-based company, which focuses on the measure of fractional flow reserve (FFR) in interventional cardiology. The Company offers an advanced optical-based pressure guidewire (OptoWire) that improves the clinical outcome of patients with coronary artery disease. The Company is also involved in industrial activities. The Company operates through two segments: Medical and Industrial. The Company's Medical segment focuses mainly on the measure of FFR in interventional cardiology. The Company's Industrial segment develops, manufactures and installs fiber optic sensing solutions for critical applications, such as the monitoring of oil wells and other industrial applications. The Company offers a range of fiber optic sensors, signal conditioners for temperature, pressure, strain, and deformation measurement based on technologies.