rf_pulse_op# torchsim.epg.rf_pulse_op(fa, slice_prof=1.0, B1=1.0)[source]# Build RF rotation matrix. Parameters: fa (float) – Nominal flip angle in rad. slice_prof (float | torch.Tensor, optional) – Flip angle profile along slice. The default is 1.0. B1 (float, optional) – Flip angle scaling factor. The default is 1.0. Returns: T – RF rotation matrix elements. Return type: tuple[tuple[torch.Tensor]] Examples using torchsim.epg.rf_pulse_op# Custom Simulator Custom Simulator
