Brain scan (IMAGE) Imperial College London Caption LA-ICP-MS (Laser Ablation Inductively Coupled Plasma Mass Spectrometry) image of the brain highlighting the area where one of the metal complexes under study accumulates. This area (left hippocampus) was sonicated; no evidence of metal complex accumulation can be seen in the right hippocampus (no-ultrasound control) Credit Imperial College London Usage Restrictions None 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.