Neo Device (IMAGE) Children's Hospital of Philadelphia Caption The Neo is an airway clearance device designed to use sound waves for physiotherapy for infants and toddlers with lung diseases such as cystic fibrosis. Credit Dymedso, Inc. Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.