Spinal Cord Repair (IMAGE) Imperial College London Caption This image shows repair of the spine three weeks after surgery. The image on the left is with no drug treatment, with the image on the right (b3+AMD3100) showing the effect of the two drug treatments. The red colour indicates calcium incorporating into the bone, which is associated with enhanced healing. Credit Imperial College London/Beaumont Health 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.