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R2 TECHNOLOGY INC
US27 patents
Top patents by PatentIndex Score
US6075879AJun 13, 2000
Method and system for computer-aided lesion detection using information from multiple images
R2 TECHNOLOGY INC345 citations99
US7336809B2Feb 26, 2008
Segmentation in medical images
R2 TECHNOLOGY INC80 citations98
US7397937B2Jul 8, 2008
Region growing in anatomical images
R2 TECHNOLOGY INC74 citations97
US7298876B1Nov 20, 2007
Method and apparatus for quality assurance and quality control in radiological equipment using automatic analysis tools
R2 TECHNOLOGY INC62 citations97
US6909797B2Jun 21, 2005
Density nodule detection in 3-D digital images
R2 TECHNOLOGY INC107 citations97
US6263092B1Jul 17, 2001
Method and apparatus for fast detection of spiculated lesions in digital mammograms
R2 TECHNOLOGY INC92 citations97
US6035056AMar 7, 2000
Method and apparatus for automatic muscle segmentation in digital mammograms
R2 TECHNOLOGY INC91 citations97
US5815591ASep 29, 1998
Method and apparatus for fast detection of spiculated lesions in digital mammograms
R2 TECHNOLOGY INC143 citations97
US7146031B1Dec 5, 2006
Method and system for automatic identification and orientation of medical images
R2 TECHNOLOGY INC52 citations96
US7072501B2Jul 4, 2006
Graphical user interface for display of anatomical information
R2 TECHNOLOGY INC118 citations96
US7054473B1May 30, 2006
Method and apparatus for an improved computer aided diagnosis system
R2 TECHNOLOGY INC166 citations96
US6925200B2Aug 2, 2005
Graphical user interface for display of anatomical information
R2 TECHNOLOGY INC137 citations96
US6766043B2Jul 20, 2004
Pleural nodule detection from CT thoracic images
R2 TECHNOLOGY INC51 citations96
US6198838B1Mar 6, 2001
Method and system for detection of suspicious lesions in digital mammograms using a combination of spiculation and density signals
R2 TECHNOLOGY INC115 citations96
US6014452AJan 11, 2000
Method and system for using local attention in the detection of abnormalities in digitized medical images
R2 TECHNOLOGY INC81 citations96
US6909794B2Jun 21, 2005
Automated registration of 3-D medical scans of similar anatomical structures
R2 TECHNOLOGY INC72 citations95
US6909795B2Jun 21, 2005
Communicating computer-aided detection results in a standards-based medical imaging environment
R2 TECHNOLOGY INC113 citations95
US6301378B1Oct 9, 2001
Method and apparatus for automated detection of masses in digital mammograms
R2 TECHNOLOGY INC118 citations95
US5917929AJun 29, 1999
User interface for computer aided diagnosis system
R2 TECHNOLOGY INC162 citations95
US7346202B1Mar 18, 2008
Automatically detecting the presence of contrast agent in medical image
R2 TECHNOLOGY INC20 citations92
US7272250B2Sep 18, 2007
Vessel segmentation with nodule detection
R2 TECHNOLOGY INC21 citations92
US7072498B1Jul 4, 2006
Method and apparatus for expanding the use of existing computer-aided detection code
R2 TECHNOLOGY INC22 citations92
US6640001B2Oct 28, 2003
Method and apparatus for fast detection of lesions
R2 TECHNOLOGY INC29 citations92
US6404908B1Jun 11, 2002
Method and system for fast detection of lines in medical images
R2 TECHNOLOGY INC45 citations92
US7174515B1Feb 6, 2007
Method and apparatus for independent display in a computer-aided detection system
R2 TECHNOLOGY INC26 citations86
US7203348B1Apr 10, 2007
Method and apparatus for correction of mammograms for non-uniform breast thickness
R2 TECHNOLOGY INC27 citations85
US7286695B2Oct 23, 2007
Density nodule detection in 3-D digital images
R2 TECHNOLOGY INC10 citations84