3D-rendering small vessels (IMAGE) Keck School of Medicine of USC Caption 3D-rendering of whole brain cerebral small vessels from a healthy volunteer acquired in 8 minutes. Credit USC Stevens INI Usage Restrictions none License Original 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.