MRI Brain Changes in Long-COVID (IMAGE) Radiological Society of North America Caption Brain regions in which the microstructure was associated with post-COVID-condition associated symptoms. Credit RSNA/Alexander Rau, M.D. Usage Restrictions May use with credit. 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.