nlop.CartesianSense

bartorch.nlop.CartesianSense()

Cartesian joint image and coil-sensitivity forward model.

The nonlinear counterpart of bartorch.linop.CartesianSense(), with the sensitivities a second unknown rather than a fixed tensor; this is the model nlinv inverts without a trajectory. The coil unknown is the Sobolev-weighted k-space representation described in NonlinearSense, which documents the arguments.