A Reliable, Efficient and Flexible multi-echo FSE based Water-Fat Separation Method

نویسندگان

  • H. Yu
  • A. Shimakawa
  • S. Prato
  • S. B. Reeder
  • C. A. McKenzie
  • J. H. Brittain
چکیده

saturation scans. (c) and (d): 2D phase correction leads to superior water-fat separation than 1D linear phase correction (arrows). (d) also shows the chemical shift induced ringing at water-fat interface when the opposite polarity data are not combined (dashed arrows) Figure 2: Calculated NSA for the flexible echo shift strategy, where last echo is fixed at 7π/6, while ΔTE is determined by the protocol. Figure 1: opposite gradient polarities data are collected and processed for high order phase correction. A Reliable, Efficient and Flexible multi-echo FSE based Water-Fat Separation Method

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تاریخ انتشار 2009