SonarMed is a medical device company commercializing technology licensed from Purdue University. Described as a Respiratory Device Maker, the firm's products are designed to improve the placement and monitoring of endotracheal tubes (also known as ETTs or artificial airways) that are used in patients who cannot breathe on their own. The technology addresses this critical, unmet medical need using the principles of acoustic reflectometry in order to provide the medical community with a more comprehensive approach to assist in the management of endotracheal tubes. The companyâs first product â the SonarMed AirWave acoustic airway monitoring system is an intubation aide and a continuous, real-time endotracheal tube (ETT) monitoring system for use in the hospital setting. The AirWave system may aid in enabling clinicians to detect and prevent dangerous and potentially fatal medical complications, improving patient care and reducing hospital costs. In addition, AirWave may help reduce endotracheal tube related risks and complications, thereby improving patient safety and quality of care as well as reducing cost