The registration of medical image

The registration of medical image

  • CN 105,074,775 B
  • Filed: 10/14/2014
  • Issued: 09/10/2019
  • Est. Priority Date: 10/18/2013
  • Status: Active Grant
First Claim
Patent Images

1. one kind being capable of at least two images (I to target (P)1

  • I2) image processing equipment (50) that is registrated, comprising;

    " global registration module " (51) are used to utilize the first parameter vector (p0) run using given registration Algorithm to instituteState image (I1

    I2) global registration (GR);

    " selecting module " (52) are used to select the area-of-interest for being referred to as ROI in described image;

    " local registration module " (53) are used to utilize different parameter vector (p1


    pn) matched using described givenQuasi- algorithm come run to more than two local registrations of the described image in selected ROI (LR1 ... LRs ... LRn);

    Wherein, parameter vector is based on automatically analyzing for each of described two above local registrations to the ROIAnd it is determined, described to automatically analyze including to assessment below;

    Strength range,Intensity histogram,Image border,Edge histogram,Entropy measurement result,Remaining strength range,And/or anatomical location.

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