Purdue Augmented Reality (IMAGE) Purdue University Caption Purdue University researchers have developed a unique approach using augmented reality tools to help less-experienced doctors in war zones, natural disasters and in rural areas perform complicated procedures. Credit Edgar Rojas Muñoz/Purdue University 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.