Medical Physics (IMAGE) Lancaster University Caption Researchers combined non-invasive measurements of brain blood flow and electrical activity with novel analysis methods developed by Lancaster University’s Nonlinear and Biomedical Physics group Credit Jill Jennings 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.