medical imaging

Elastix is a toolbox for rigid and nonrigid registration of (medical) images.

Elastix is based on the ITK library, and provides additional algorithms for image registration. 

The software can be run as a single-line command, making it easy to include in larger scripts or workflows. The user needs to edit a configuration file that contains all relevant parameters for registration: transformation model, metric used to comapre images, optimization algorithm, mutliscale pyramidal representation of images...

Nowadays elastix is accompanied by SimpleElastix, making it available in other languages like C++, Python, Java, R, Ruby, C# and Lua.

Analyze 12.0 is a set of image processing, visualization and analysis tools that provides users access to a breadth of essential post-processing functions critical for innovative research. Analyze 12.0 provides users with all the key display, editing, processing, registration, and measurement tools needed to realize their research goals in a single multifaceted software package. Analyze 12.0 is open-ended, allowing for the application of its tools to novel and emerging research.