Image analysis – Applications – Biomedical applications
Reexamination Certificate
2005-05-31
2005-05-31
Mehta, Bhavesh M. (Department: 2625)
Image analysis
Applications
Biomedical applications
C382S165000, C378S037000
Reexamination Certificate
active
06901156
ABSTRACT:
A method, system and computer readable medium for an intelligent search display into which an automated computerized image analysis has been incorporated. Upon viewing an unknown mammographic case, the display shows both the computer classification output as well as images of lesions with known diagnoses (e.g., malignant vs. benign) and similar computer-extracted features. The similarity index used in the search can be chosen by the radiologist to be based on a single feature, multiple features, or on the computer estimate of the likelihood of malignancy. Specifically the system includes the calculation of features of images in a known database, calculation of features of an unknown case, calculation of a similarity index, display of the known cases along the probability distribution curves at which the unknown case exists. Techniques include novel developments and implementations of computer-extracted features for similarity calculation and novel methods for the display of the unknown case amongst known cases with and without the computer-determined diagnoses.
REFERENCES:
patent: 4907156 (1990-03-01), Doi et al.
patent: 5133020 (1992-07-01), Giger et al.
patent: 5260871 (1993-11-01), Goldberg
patent: 5373452 (1994-12-01), Guha
patent: 5452367 (1995-09-01), Bick et al.
patent: 5537485 (1996-07-01), Nishikawa et al.
patent: 5638458 (1997-06-01), Giger et al.
patent: 5657362 (1997-08-01), Giger et al.
patent: 5666434 (1997-09-01), Nishikawa et al.
patent: 5754676 (1998-05-01), Komiya et al.
patent: 5784162 (1998-07-01), Cabib et al.
patent: 5799100 (1998-08-01), Clarke et al.
patent: 5832103 (1998-11-01), Giger et al.
patent: 5881124 (1999-03-01), Giger et al.
patent: 5970164 (1999-10-01), Bamberger et al.
patent: 5974165 (1999-10-01), Giger et al.
patent: 5984870 (1999-11-01), Giger et al.
patent: 6058322 (2000-05-01), Nishikawa et al.
patent: 6078680 (2000-06-01), Yoshida et al.
patent: 6112112 (2000-08-01), Gilhuijs et al.
patent: 6138045 (2000-10-01), Kupinski et al.
patent: 6141437 (2000-10-01), Xu et al.
patent: 6185320 (2001-02-01), Bick et al.
patent: 6470092 (2002-10-01), Li et al.
patent: WO 99/30264 (1999-06-01), None
patent: WO 00/05677 (2000-02-01), None
K. P. Andriole, et al., Journal of Digital Imaging, vol. 12, No. 2, Suppl 1, pp. 3-5, XP-008002105, “Finding-Specific Display Presets for Computed Radiography Soft-Copy Reading”, May 1999.
Zhimin Huo et al., “Effect of Dominant Features on Neural Network Performance in the Classification of Mammographic Lesions”,Phys. Med. Biol., 44, c1999, pp. 2579-2595.
Zhimin Huo et al., “Automated Computerized Classification of Malignant and Benign Masses on Digitized Mammograms”,Acad Radiol, vol. 5, No. 3, Mar. 1998, pp. 155-168.
Zhimin Huo et al., “Analysis of Spiculation in the Computerized Classification of Mammographic Masses”,Medical Physics, vol. 22, No. 10, Oct. 1995, pp. 1569-1579.
J. Sklansky et al., “A Visualized Mammographic Database in Computer-Aided Diagnosis”,Computer-Aided Diagnosis in Medical Imaging, c1999, pp. 215-220.
U.S. Appl. No. 09/773,636, filed Feb. 2, 2001, Giger et al.
U.S. Appl. No. 09/990,377, filed Nov. 23, 2001, Li et al.
Andriole, Katherine P., Gould, Robert G., and Webb, W. Richard, “Finding-Specific Display Presets for Computed Radiography Soft-Copy Reading” , Supplement to The Official Journal of the Society for Computer Applications in Radiology, SCAR 99, Proceedings of the 16thSymposium for Computer Applications in Radiology, “PACS: Performance Improvement in Radiology”, Houston, TX, May 6-9, 1999, Vol. 12, No. 2, Suppl. 1, May 1999.
U.S. Appl. No. 08/900,188, filed Jul. 25, 1997, Allowed.
U.S. Appl. No. 09/028,518, filed Feb. 23, 1998, Allowed.
U.S. Appl. No. 09/092,004, filed Jun. 5, 1998, Allowed.
U.S. Appl. No. 09/471,088, filed Dec. 23, 1999, Pending.
U.S. Appl. No. 09/759,333, filed Jan. 16, 2001, Pending.
U.S. Appl. No. 09/760,854, filed Jan. 17, 2001, Pending.
U.S. Appl. No. 09/773,636, filed Feb. 2, 2001, Pending.
Rodney L. Long et al., “Internet Access to Digital Medical X-rays by image features and associated text”, pp. 900-904, National Library of Medicine, Bethesda, MD, 1998.
Stelios C. Orphanoudakis et al., I Cnet: Content-Based Similarity Search in Geographically Distributed Repositories of Medical Images, pp. 193-207, Computerized Imaging and Graphics, vol. 20, No. 4, 1996.
Giger Maryellen L.
Huo Zhimin
Lan Li
Vyborny Carl J.
Arch Development Corporation
Azarian Seyed
Mehta Bhavesh M.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
LandOfFree
Method, system and computer readable medium for an... 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, system and computer readable medium for an..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method, system and computer readable medium for an... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3376656