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METHOD FOR DETERMINING TIME-OPTIMAL GRADIENT WAVEFORMS

  • US 20090069664A1
  • Filed: 09/07/2007
  • Published: 03/12/2009
  • Est. Priority Date: 09/07/2007
  • Status: Active Grant
First Claim
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1. A method for magnetic resonance imaging (MRI), comprising the steps of:

  • a) specifying a scanning path;

    b) determining gradient amplitude as a function of arc-length along the scanning path in k-space;

    c) calculating a time optimal gradient waveform for scanning the scanning path from the gradient amplitude; and

    d) scanning along the scanning path using the time optimal gradient waveform.

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