Near term goals

[fzimmermann89]

A notepad for stuff that I think we should consider before publication:

Examples

• iterative sense reconstruction of
  • Siemens radial
  • pulseq spiral
  • fancy cartesian
• clean and simple varnet reconstruction
  • cg module / differentiable optimizer
• TV regularized reconstruction with learned regularization map
• learned image reconstruction followed by differentiable parameter fitting
• qualitative superresolution image reconstruction with motion correction
• motion corrected t1 mapping with given motion field

Missing

Operators

• Differentiable Optimization Operators: Differentiable Optimization and Differentiable solver.
• Dictionary Matching Op
• nufft op Take NonUniformFastFourierOp out of FourierOp  #463 --> finufft evalute pytorch-finufft #300 ?

Indexing #382 #298 #243

• move all data classes to *#other #coil #k2 #k1 #k0 shape
• indexing for submitting: boolean indexing needs some thoughts: how to make kdata[idx.slice=1] keep stride-0/singletons
• rearrange: almost done

Writing data #401

• exporting to ismrmrd
• exporting to dicom

other stuff

ISMRMRD Dataloader

Other nice to have

Reading in data without valid header (nice to have, usefuull but not content of paper)

• moving the sorting logic into a separate function in Kdata.from_ismsmrd to call it afterwards.
• example of fixing the header inside mrpro. I.e. how to read In old piulseq data without idx etc