deepmr.bloch.ExcPulse# deepmr.bloch.ExcPulse(states, B1, rf_props)[source]# RF operator. Parameters: states (dict) – EPG states matrix. B1 (float | complex) – Flip angle scaling of shape (...,nmodes). rf_props (dict) – Extra RF parameters. Returns: RFPulse – RF pulse rotation operator. Return type: deepmr.bloch.Operator