GIF-XP180N (IMAGE) GolinHarris International Caption Olympus introduces the world's smallest gastrointestinal videoscope to offer four-way angulation and Narrow Band ImagingT (NBI) to detect upper gastrointestinal abnormalities. Credit Olympus America 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.