| 摘要 |
PCT No. PCT/DE95/00418 Sec. 371 Date Sep. 30, 1996 Sec. 102(e) Date Sep. 30, 1996 PCT Filed Mar. 28, 1995 PCT Pub. No. WO95/27218 PCT Pub. Date Oct. 12, 1995In a method in the form of a pulse sequence for operating a nuclear magnetic resonance tomography apparatus, a sequence of hard radio-frequency pulses is emitted in a first phase while simultaneously activating a gradient in a first direction, and the gradient in the first direction is inverted in a third phase and nuclear magnetic resonance signals arising in a sequence of sampling intervals are sampled in the presence of the inverted gradient, and these phases are repeated n times. The radio-frequency pulses are also emitted during the third phase between the sampling intervals, and the nuclear magnetic resonance signals are also sampled in the first phase during sampling intervals.
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