SlicerAstro: A 3-D interactive visual analytics tool for HI data

We demonstrate the capabilities of the current stable binary release of SlicerAstro, which offers the following features: (i) handling of FITS files and astronomical coordinate systems; (ii) coupled 2-D/3-D visualization; (iii) interactive filtering; (iv) interactive 3-D masking; (v) and interactive 3-D modeling. In addition, SlicerAstro has been designed with a strong, stable and modular C++  core, and its classes are also accessible via Python scripting, allowing great flexibility for user-customized visualization and analysis tasks.