save the linear gradient basis maps and remove the need to scan basis maps for them - Githubissues

rpeltekov / ge3t_shim_tool

Conformal Shimming for GE3T using ExSI and OpenSourceImaging Shim Drivers

MIT License

1 stars 1 forks source link

save the linear gradient basis maps and remove the need to scan basis maps for them #8

Open rpeltekov opened 3 months ago

rpeltekov commented 3 months ago

the linear gradients are currently recorded like the other basis functions. this could be done away with because you technically don't need to do this every single time...

they are simply affine functions, and they should scale linearly with the strength that you add to them.

will need to:

[x] figure out how to model the gradient properly...
[x] update all the references to basisMaps[0-2] and devise some data structure within the shimTool class to store the data
[x] figure out a linear gradient calibration sequence, and save data to a file
[ ] add gui functionality for this button

rpeltekov commented 1 month ago

development and testing of this has been moved to #44. i merged the dev branch for this into #44