sigpy.mri.birdcage_maps

sigpy.mri.birdcage_maps(shape, r=1.5, nzz=8, dtype=<class 'complex'>)[source]

Simulates birdcage coil sensitivies.

Parameters:
  • shape (tuple of ints) – sensitivity maps shape, can be of length 3, and 4.
  • r (float) – relative radius of birdcage.
  • nzz (int) – number of coils per ring.
  • dtype (Dtype) – data type.
Returns:

array.