Patents by Inventor Karen Saghatelyan

Karen Saghatelyan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8391574
    Abstract: A system and method of computer aided analysis of medical images and detection of malignant lesions is described. Medical images obtained from multiple modalities are analyzed. Morphological features as well as temporal, i.e., kinetics features, are combined to compute a consolidated assessment of a possible lesion detected in the medical images. The system includes at least one kinetics module, which is capable of extracting kinetics features from a time sequence of MRI images or MRS data taken after administering a contrast enhancement agent to a patient. The consolidated assessment is presented to a user for confirmation or modification.
    Type: Grant
    Filed: July 13, 2011
    Date of Patent: March 5, 2013
    Assignee: The Medipattern Corporation
    Inventors: Jeffrey Collins, Frederic Lachmann, Karen Saghatelyan, Sandra Stapleton
  • Publication number: 20110268338
    Abstract: A system and method of computer aided analysis of medical images and detection of malignant lesions is described. Medical images obtained from multiple modalities are analyzed. Morphological features as well as temporal, i.e., kinetics features, are combined to compute a consolidated assessment of a possible lesion detected in the medical images. The system includes at least one kinetics module, which is capable of extracting kinetics features from a time sequence of MRI images or MRS data taken after administering a contrast enhancement agent to a patient. The consolidated assessment is presented to a user for confirmation or modification.
    Type: Application
    Filed: July 13, 2011
    Publication date: November 3, 2011
    Applicant: THE MEDIPATTERN CORPORATION
    Inventors: Jeffrey Collins, Frederic Lachmann, Karen Saghatelyan, Sandra Stapleton
  • Patent number: 8014576
    Abstract: A system and method of computer aided analysis of medical images and detection of malignant lesions is described. Medical images obtained from multiple modalities are analyzed. Morphological features as well as temporal, i.e., kinetics features, are combined to compute a consolidated assessment of a possible lesion detected in the medical images. The system includes at least one kinetics module, which is capable of extracting kinetics features from a time sequence of MRI images or MRS data taken after administering a contrast enhancement agent to a patient. The consolidated assessment is presented to a user for confirmation or modification.
    Type: Grant
    Filed: November 22, 2006
    Date of Patent: September 6, 2011
    Assignee: The Medipattern Corporation
    Inventors: Jeffrey Collins, Frederic Lachmann, Karen Saghatelyan, Sandra Stapleton
  • Patent number: 7783094
    Abstract: The invention provides a system and method for computer-aided detection (“CAD”). The invention relates to computer-aided automatic detection of abnormalities in and analysis of medical images. Medical images are analyzed, to extract and identify a set of features in the image relevant to a diagnosis. The system computes an initial diagnosis based on the set of identified features and a diagnosis model, which are provided to a user for review and modification. A computed diagnosis is dynamically re-computed upon user modification of the set of identified features. Upon a user selecting a diagnosis based on system recommendation, a diagnosis report is generated reflecting features present in the medical image as validated by the user and the user selected diagnosis.
    Type: Grant
    Filed: June 2, 2006
    Date of Patent: August 24, 2010
    Assignee: The Medipattern Corporation
    Inventors: Jeffrey Collins, Karen Saghatelyan, Frederic Lachmann
  • Publication number: 20070133852
    Abstract: A system and method of computer aided analysis of medical images and detection of malignant lesions is described. Medical images obtained from multiple modalities are analyzed. Morphological features as well as temporal, i.e., kinetics features, are combined to compute a consolidated assessment of a possible lesion detected in the medical images. The system includes at least one kinetics module, which is capable of extracting kinetics features from a time sequence of MRI images or MRS data taken after administering a contrast enhancement agent to a patient. The consolidated assessment is presented to a user for confirmation or modification.
    Type: Application
    Filed: November 22, 2006
    Publication date: June 14, 2007
    Inventors: Jeffrey Collins, Frederic Lachmann, Karen Saghatelyan, Sandra Stapleton
  • Publication number: 20060274928
    Abstract: The invention provides a system and method for computer-aided detection (“CAD”). The invention relates to computer-aided automatic detection of abnormalities in and analysis of medical images. Medical images are analyzed, to extract and identify a set of features in the image relevant to a diagnosis. The system computes an initial diagnosis based on the set of identified features and a diagnosis model, which are provided to a user for review and modification. A computed diagnosis is dynamically re-computed upon user modification of the set of identified features. Upon a user selecting a diagnosis based on system recommendation, a diagnosis report is generated reflecting features present in the medical image as validated by the user and the user selected diagnosis.
    Type: Application
    Filed: June 2, 2006
    Publication date: December 7, 2006
    Inventors: Jeffrey Collins, Karen Saghatelyan, Frederic Lachmann
  • Publication number: 20050033141
    Abstract: A medical imaging system comprises a patient support surface. An imaging apparatus has a support table located within the support surface, and adjustable relative to the support surface to be located above the surface and thereby engage a portion of the patient to be imaged. The imaging is performed by a rotary scanner rotatable about a vertical axis utilises multiple transducers that each image a different portion to produce conical slice. The signal processing compensates for attenuation and different gains in the transducers to provide a normalised set f data for reconstruction.
    Type: Application
    Filed: March 12, 2004
    Publication date: February 10, 2005
    Inventors: Jeffrey Collins, Bogdan Motoc, Karen Saghatelyan
  • Publication number: 20040068180
    Abstract: A medical imaging system comprises a patient support surface. An imaging apparatus has a support table located within the support surface, and adjustable relative to the support surface to be located above the surface and thereby engage a portion of the patient to be imaged. The imaging is performed by a rotary scanner rotatable about a vertical axis utilises multiple transducers that each image a different portion to produce conical slice. The signal processing compensates for attenuation and different gains in the transducers to provide a normalised set f data for reconstruction.
    Type: Application
    Filed: October 4, 2002
    Publication date: April 8, 2004
    Inventors: Jeffrey Collins, Bogdan Motoc, Karen Saghatelyan