GIMIAS is described as '(Graphical Interface for Medical Image Analysis and Simulation) is a software framework designed to be an integrative tool for fast prototyping of medical applications. It is a workflow-oriented environment for advanced biomedical image computing and simulations, and it' and is a DICOM Viewer in the sport & health category. There are nine alternatives to GIMIAS for a variety of platforms, including Mac, Windows, Linux, PortableApps.com and Oracle Solaris apps. The best GIMIAS alternative is IrfanView. It's not free, so if you're looking for a free alternative, you could try IrfanView or XnView MP. Other great apps like GIMIAS are NX Studio, Horos, OsiriX and Image Detail.