Louis Phee and Lawrence Ho, NTU Singapore (IMAGE) Nanyang Technological University Caption (L-R) Professor Louis Phee, NTU Dean of Engineering, and Professor Lawrence Ho, clinician-innovator at NUHS, developed the EndoPil, a self-inflating weight management capsule that could be used to treat obese patients. Credit NTU Singapore Usage Restrictions Mandatory credit 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.