Ventilator prototype internal build - labelled (image) European Lung Foundation Share Print E-Mail Caption The internal build of the ventilator prototype with labels indicating the off-the-shelf components, including the blower and controller, display panel and pressure transducers. Credit Photos courtesy of Prof. Ramon Farré. Usage Restrictions Re-use of photos its allowed with credit to Prof. Ramon Farré. 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.