Heat Map (IMAGE) University of Alberta Caption Coloured map showing changes in the nervous system after inflammation and increased rehabilitation training, which could have a significant impact on how stroke and spinal cord injuries are treated. Credit Brain: A Journal of Neurology (Oxford Academic) Usage Restrictions Usage credits must go to Brain: A Journal of Neurology (Oxford Academic) 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.