Method for determination of control sequence for magnetic resonance apparatus, involves determining amplitude and phase of rectangular sub-pulses by pulse optimization process

摘要

The method (23) involves sending signal pluses for each of the controllable radio frequency transmit channels in parallel. The amplitude and the phase of the rectangular sub-pulses (13) are determined (12) by a pulse optimization process. The quality of the profile of a to-be-excited layer, layer-selective sub-pulses (19) are determined to obtain the phase and the integral of the rectangular pulse with respect to the bandwidth of the sub-pulses. Independent claims are included for the following: (1) method for operation of magnetic resonance device; and (2) computer program for determining control sequence for magnetic resonance apparatus and operation of magnetic resonance device.