AMIDE

AMIDE is a free tool for viewing, analyzing, and registering volumetric medical imaging data sets.
Main features:
- Abitrary orientation, thickness, and time period slice viewing of a data set.
- Multiple data sets can be loaded and viewed at once, with either linked or fused views.

Each data set can be viewed from any orientation. Fusing can be done by blending or overlay.
- Nearest Neighbor and Trilinear interpolation functions
- Zooming
- The following colormaps are supported: Black/White, White/Black, Red/Green/Blue Temperature, Hot Metal/Blue/Green, Spectrum, NIH/UCLA