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New reconstruction technique for echo-planar imaging to allow combined use of odd and even numbered echoes
1Central Research Laboratory, Hitachi, Ltd., Tokyo, Japan.
Magnetic Resonance in Medicine
|November 1, 1987
Abstract:
An image reconstruction technique for echo-planar imaging is proposed. This technique combines odd and even numbered echo signals. It is thus possible to reduce the frequency of the time-modulated gradient used in echo-planar imaging by 50%, and to reduce its amplitude by almost 50% for sinusoidal gradient modulation.
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