Dr. Flavia Mancini and Dr. Giandomenico Iannetti, University College London (image) University College London Share Print E-Mail Caption Dr. Flavia Mancini (right) and Dr. Giandomenico Iannetti (left) from University College London test out a system for measuring 'spatial acuity' of pain using lasers. Spatial acuity is the ability to identify where it hurts on the body, and is disrupted in chronic pain conditions. Credit UCL (University College London) 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.