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Very fast MR imaging by field echoes and small angle excitation.

作者信息

van der Meulen P, Groen J P, Cuppen J J

出版信息

Magn Reson Imaging. 1985;3(3):297-9. doi: 10.1016/0730-725x(85)90362-5.

DOI:10.1016/0730-725x(85)90362-5
PMID:4079679
Abstract

An MR imaging technique has been developed producing head and body images of diagnostic quality in only a few seconds acquisition time. The Fourier type imaging technique uses excitation with relatively small excitation angels, echoes produced by gradient inversion, and extremely fast profile repetition. A typical result at 0.5 T is an artifact-free head image of 128 x 128 resolution, 10 mm slice thickness in an acquisition time of 2 seconds.

摘要

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