PyVE is an image analysis and Visualization Environment focused on medical imaging. At the core of it there are Python, the visualization toolkit VTK and the image toolkit ITK
With PyVE you get a powerful viewer for displaying 3D datasets (MRI, PET, CT) based on VTK and immediate painless access to Python (>= 2.6), the ITK toolkit for image analysis, numpy/scipy for numerical calculations, Qt and PyQt4 for the development Graphical User Interfaces and much more.
PyVE paves the way for fast prototyping and/or development of complex projects.