Method and apparatus for correction of mammograms for...

Image analysis – Applications – Biomedical applications

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C382S170000, C382S287000, C382S289000, C382S294000

Reexamination Certificate

active

10054437

ABSTRACT:
A method and apparatus for correcting for a distortion in a mammogram. The method comprises classifying pixels as either likely fat or likely not-fat. The method further comprises identifying a candidate distortion and calculating a histogram of the likely fat and the likely not-fat pixels at the candidate distortion. The method further comprises evaluating a quality of the candidate distortion based on features of the histograms of pixel values in the fat and dense tissue classes. The distortion may be a two dimensional tilt of the plates or a three dimensional deformation of the plates as in a bend.

REFERENCES:
patent: 5003979 (1991-04-01), Merickel et al.
patent: 5657362 (1997-08-01), Giger et al.
patent: 5872859 (1999-02-01), Gur et al.
patent: 6278793 (2001-08-01), Gur et al.
patent: 6282305 (2001-08-01), Huo et al.
patent: 6351549 (2002-02-01), Souluer
patent: 6400837 (2002-06-01), Souluer
patent: 6421454 (2002-07-01), Burke et al.
patent: 6718056 (2004-04-01), Bothorel et al.
patent: 6990222 (2006-01-01), Arnold
patent: 2001/0031076 (2001-10-01), Campanini et al.
patent: 2001/0043730 (2001-11-01), Souluer
patent: 2002/0062075 (2002-05-01), Takeo
patent: 2003/0169915 (2003-09-01), Takeo
patent: 2004/0213447 (2004-10-01), Roehrig et al.
patent: 2004/0234113 (2004-11-01), Miga

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method and apparatus for correction of mammograms for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for correction of mammograms for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for correction of mammograms for... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3747607

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.