Dr. Brad Otto Reviewing Scans (image) Ohio State University Wexner Medical Center Share Print E-Mail Caption Dr. Brad Otto looks at scans of airflow through the nasal cavity. A clinical trial is evaluating a new non-invasive approach to sinus procedures that gives surgery-like results, improving patient airflow and overall quality of life. Credit The Ohio State University Wexner Medical Center Usage Restrictions All multimedia is available for free and unrestricted media use with a courtesy to The Ohio State University Wexner Medical Center Share Print E-Mail 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.