Evaluating BVM Ventilator Prototype (IMAGE) Georgia Institute of Technology Caption Researchers evaluate operation of a simple, low-cost ventilator based on the resuscitation bags carried in ambulances. Credit Steven Norris, Georgia Tech 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.