Multi-echo presto
作者： Stefan E. Fischer , Melanie Suzanne Kotys , Craig Kenneth Jones
DOI:
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摘要: A magnetic resonance imaging system (78) includes a device (80), one or more processors (104), and display (106). The (80) magnet (82), gradient coils (88), radio frequency (92). (82) generates Bo field. (88) apply fields to the (92) generate pulse excite measure generated echoes. (104) are configured activate (116) series of pulses spaced by repetition times induce resonance. control (118) after each RF readout field which refocus into plurality echoes, shift at least echoes subsequent time, receive demodulate form k- space data lines. reconstruct (124) images from measured (106) displays reconstructed images.
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