pymerlin.moco.calc_H

pymerlin.moco.calc_H(traj, D, spacing)

Calculate phase correction matrix

Parameters

• traj (array) – Trajectory to correct

• D (dict) – Correction factors ({‘dx’,’dy’, ‘dz’})

• spacing (array) – Voxel spacing [x,y,z]

Returns

Phase correction matrix

Return type

array