bartorch.tools.estdelay

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bartorch.tools.estdelay#

bartorch.tools.estdelay(trajectory, data, *, R=False, p=None, n=None, r=None, B=False, **extra)#

Estimate gradient delays from radial data.

Runs bart estdelay.

Parameters:

  • trajectory (torch.Tensor) – Input array.

  • data (torch.Tensor) – Input array.

  • R (bool) – RING method (-R)

  • p (int | None) – [RING] Padding (-p)

  • n (int | None) – [RING] Number of intersecting spokes (-n)

  • r (float | None) – [RING] Central region size (-r)

  • B (bool) – [RING] Assume B0 eddy currents (-B)

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

Returns:

qf

Return type:

torch.Tensor

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