Ray and Murphy (image) Washington University School of Medicine Share Print E-Mail Caption Neurosurgeons Wilson Z. "Zack" Ray, M.D. (left), and Rory K. J. Murphy, M.D., led the Washington University team that helped develop tiny brain sensors that monitor pressure in the skull before dissolving. Credit Robert Boston 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.