Grid computing promises improvements in collaboration. This includes sharing of computational resources as well as improved collaboration amongst professionals of different areas of expertise. Several mature software applications are available for simplifying the deployment of an arbitrary grid. In this work, we share our experience with some of these applications for collaboration between a consortium of hospitals and our research lab, which specializes in neuroscience and image processing applications. We explain the suitability of the Grid tools through extensions and enhancements made to an existing Grid Computing Software platform and the visualization mechanisms of the display wall. This paper describes our grid computing prototype infrastructure, which uses Globus Toolkit-4 (GT4) and third-party components. Copyright 2009 ACM.
