2x2x2mm Extracted Blood Vessel Structure in 3-D of Healthy Skin in Vivo (video) The Optical Society Share Print E-Mail Loading video... Caption This is a 2x2x2mm extracted blood vessel structure in 3-D of healthy skin in vivo obtained with the label-free optical motion contrast method (left). Virtually cut volume obtained with OCT displaying the embedded blood vessels in red (right). Credit Optics Express (2011) Usage Restrictions None 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.