Locations of models for this week:

dxa registration model:

Sections: DXA atlas

preliminary cross-modal atlas

challenge: high energy - low energy xray registration

plot of cross sections of high energy, low energy.

Proposals: Gradient similarity metric CycleGan simple translator network just grab the high energy non-fat xrays

Narrative:

First, try registering and making atlas for dxa images. This is easy, as reported in email.

notebook

Next, try registering and making atlas for radiographs. This fails, cannot capture vertical motion.

Combine radiograph and dxa datasets, registration goes much better

However, registering low

TODO:

dxa atlas + different image + different image warped to dxa atlas with grid + zoom in on cartilage