The aim of the NeuroGrid project was to enhance collaboration between clinical, imaging and e-scientists to create a Grid-based network of neuroimaging centres and a neuroimaging toolkit. Sharing data, experience and expertise will facilitate the archiving, curation, retrieval and analysis of imaging data from multiple sites and enable large-scale clinical studies. The 'official' NeuroGrid web site can be found at http://www.neurogrid.ac.uk/.