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Magnetic resonance imaging apparatus

  • US 8,476,902 B2
  • Filed: 09/27/2010
  • Issued: 07/02/2013
  • Est. Priority Date: 03/26/2010
  • Status: Active Grant
First Claim
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1. A magnetic resonance imaging apparatus comprising:

  • a first imaging unit configured to capture a plurality of first image data including a first reference frame and a second reference frame, the frames each including a reference position and a target region in an object;

    a movement amount calculation unit configured to calculate a movement amount of a local position between the first reference frame and the second reference frame, the local position including the reference position and the target region;

    a correction parameter setting unit configured to set a first correction parameter for correcting body motion of the object, based on the movement amount;

    an error map generating unit configured to generate a predictive error map including a pixel value corresponding to a predictive correction error,wherein the predictive correction error is obtained from a predictive position and a predictive correction position, andwherein the predictive position is a position based on the movement amount and the predictive correction position is a position based on the first correction parameter; and

    a display unit which displays the predictive error map and the first image data.

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