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Accelerated pseudo-random data magnetic resonance imaging system and method

  • US 8,890,522 B2
  • Filed: 03/18/2011
  • Issued: 11/18/2014
  • Est. Priority Date: 04/02/2010
  • Status: Active Grant
First Claim
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1. A magnetic resonance imaging method comprising:

  • performing a magnetic resonance dynamic imaging sequence comprising;

    (i) a first acquisition configured to acquire a first set of magnetic resonance data at a first time, the first set of magnetic resonance data having a first pseudo-random data undersampling pattern defined within an area of a data space; and

    (ii) one or more additional acquisitions configured to acquire one or more additional sets of magnetic resonance data at respective times, each acquisition having second pseudo-random data undersampling patterns defined within the area of the data space;

    wherein the first and the one or more additional pseudo-random data undersampling patterns interleave to yield a desired sampling pattern and the magnetic resonance data is representative of a feature within a subject of interest.

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