sigpy.mri.rf.trajgrad.stack_of¶

sigpy.mri.rf.trajgrad.stack_of(k, num, zres)[source]¶

Function for creating a 3D stack of ____ trajectory from a 2D [Nt 2] trajectory.

Parameters:	k (array) – 2D array in [2 x Nt]. Will be bottom of stack. num (int) – number of layers of stack. zres (float) – spacing between stacks in cm.