se

Spin echo simulation.

mr_utils.sim.se.se.se90(T1, T2, TR, TE, M0=1)[source]

Spin echo simulation assuming 90 deg flip angle

Parameters:
  • T1 (array_like) – longitudinal relaxation time.
  • T2 (array_like) – transverse relaxation time.
  • TR (float) – repetition time.
  • TE (float) – echo time
  • M0 (array_like, optional) – Proton density.
Returns:

S – Simulated magnitude spin echo image.
Return type:

array_like