bartorch.tools.nufftbase

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bartorch.tools.nufftbase#

bartorch.tools.nufftbase(dimensions, trajectory, **extra)#

Compute the Fourier transform of a basis function to be used in the nuFFT.

Runs bart nufftbase.

Parameters:

  • dimensions (tuple[int, int, int]) – Positional vec3.

  • trajectory (torch.Tensor) – Input array.

  • **extra (Any) – Further BART flags, passed through by name.

Returns:

output

Return type:

torch.Tensor

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