A method according to the technique of a steady state free precession
(SSFP) gradient echo method, in particular, of nuclear magnetic resonance
(NMR) tomography, wherein a regular sequence of radio frequency pulses
with flip angle .alpha. is applied at temporally constant intervals TR,
wherein the phase of these pulses is increased in subsequent steps by a
constant phase increment, is characterized in that a predetermined phase
encoding scheme is performed in such a manner that each individual phase
encoding step is identically repeated N times under the following
conditions: N is an even number and N.gtoreq.2; successive measured NMR
signals are averaged, which minimizes the artefacts produced due to
incrementation of the phase encoding gradients.