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3D magic-echo phase-encoding solid imaging

: Hafner, S.; Barth, P.; Kuhn, W.


Journal of magnetic resonance. Series A 108 (1994), S.21-24 : Abb.
ISSN: 1064-1858
Fraunhofer IBMT ()
3D magic-echo; magic-echo; magic-echo phase-encoding solid imaging; MEPSI; phase-encoding gradient; solid imaging

The extension of the 2D magic-echo phase-encoding solid imaging (MEPSI) technique to three dimensions is reported. The technique is based on a pulse train producing the magic echo, which, in principle, allows complete refocusing of coherences. During the free-evolution intervals of the sequence, phase-encoding gradients in all three dimensions are applied. Test experiments show that 3D images of rigid solids of high quality and without distortions can be obtained by this method.