NEW Version (July 3 2019). Huge upgrade!
Imlook4d started as a viewer for 4-dimensional viewer for medical PET, CT, MRI images. For more than a decade it has evolved to include tools typically not available in image viewers. The most important feature is the easy method to extend functionality, by adding a single matlab file into a folder (resulting in it becoming an integrated menu in imlook4d)
Tell me about your use case, and give some feedback. Mail me!
Figure 1. Screen shot of imlook4d PET/MRI with applied temporal Hotelling filter
The program is developed in Matlab and works on all platforms
Some features of imlook4d:
imlook4d git repository: https://github.com/JanAxelsson/imlook4d