Patents by Inventor Bhavani Duggirala

Bhavani Duggirala 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: 8060178
    Abstract: A system and method for providing decision support to a physician during a medical examination is disclosed. Data is received from a sensor representing a particular medical measurement. The received data includes image data. The received data and context data is analyzed with respect to one or more sets of training models. Probability values for the particular medical measurement and other measurements to be taken are derived based on the analysis and based on identified classes. The received image data is compared with training images. Distance values are determined between the received image data and the training images, and the training images are associated with the identified classes. Absolute value feature sensitivity scores are derived for the particular medical measurement and other measurements to be taken based on the analysis. The probability values, distance values and absolute value feature sensitivity scores are outputted to the user.
    Type: Grant
    Filed: October 1, 2008
    Date of Patent: November 15, 2011
    Assignee: Siemens Medical Solutions USA, Inc.
    Inventors: Xiang Zhou, Dorin Comaniciu, Alok Gupta, Visvanathan Ramesh, Bhavani Duggirala, Diane Paine
  • Publication number: 20090080732
    Abstract: A system and method for providing decision support to a physician during a medical examination is disclosed. Data is received from a sensor representing a particular medical measurement. The received data includes image data. The received data and context data is analyzed with respect to one or more sets of training models. Probability values for the particular medical measurement and other measurements to be taken are derived based on the analysis and based on identified classes. The received image data is compared with training images. Distance values are determined between the received image data and the training images, and the training images are associated with the identified classes. Absolute value feature sensitivity scores are derived for the particular medical measurement and other measurements to be taken based on the analysis. The probability values, distance values and absolute value feature sensitivity scores are outputted to the user.
    Type: Application
    Filed: October 1, 2008
    Publication date: March 26, 2009
    Applicant: Siemens Corporate Research, Inc.
    Inventors: Xiang Sean Zhou, Dorin Comaniciu, Alok Gupta, Visvanathan Ramesh, Bhavani Duggirala, Diane Paine
  • Patent number: 7458936
    Abstract: A system and method for providing decision support to a physician during a medical examination is disclosed. Data is received from a sensor representing a particular medical measurement. The received data includes image data. The received data and context data is analyzed with respect to one or more sets of training models. Probability values for the particular medical measurement and other measurements to be taken are derived based on the analysis and based on identified classes. The received image data is compared with training images. Distance values are determined between the received image data and the training images, and the training images are associated with the identified classes. Absolute value feature sensitivity scores are derived for the particular medical measurement and other measurements to be taken based on the analysis. The probability values, distance values and absolute value feature sensitivity scores are outputted to the user.
    Type: Grant
    Filed: November 6, 2003
    Date of Patent: December 2, 2008
    Assignee: Siemens Medical Solutions USA, Inc.
    Inventors: Xiang Sean Zhou, Dorin Comaniciu, Alok Gupta, Visvanathan Ramesh, Bhavani Duggirala, Diane Paine
  • Patent number: 7244230
    Abstract: Various attributes for medical CAD analysis used alone or in combination are disclosed, including: (1) using medical sensor data and context information associated with the configuration of the medical system to provide recommendations for further acts to be performed for more accurate or different diagnosis, (2) recommending further acts to be performed and providing an indication of the importance of the further act for further diagnosis, (3) distributing the computer-assisted diagnosis software and/or database over multiple systems, and (4) transmitting patient data to a remote system for CAD diagnosis and using the results of the CAD diagnosis at the remote facility.
    Type: Grant
    Filed: November 6, 2003
    Date of Patent: July 17, 2007
    Assignee: Siemens Medical Solutions USA, Inc.
    Inventors: Bhavani Duggirala, Diane S. Paine, Dorin Comaniciu, Arun Krishnan, Xiang Zhou
  • Patent number: 7087018
    Abstract: A system and method for assigning feature sensitivity values to a set of potential measurements to be taken during a medical procedure of a patient in order to provide a medical diagnosis is disclosed. Data is received from a sensor that represents a particular medical measurement. The received data and context data are analyzed with respect to one or more sets of training models. Feature sensitivity values are derived for the particular medical measurement and other potential measurements to be taken based the analysis, and the feature sensitivity values are outputted.
    Type: Grant
    Filed: November 6, 2003
    Date of Patent: August 8, 2006
    Assignee: Siemens Medical Solutions USA, Inc.
    Inventors: Dorin Comaniciu, Arun Krishnan, Xiang Sean Zhou, Bhavani Duggirala, Diane Paine
  • Publication number: 20040193036
    Abstract: A system and method for providing decision support to a physician during a medical examination is disclosed. Data is received from a sensor representing a particular medical measurement. The received data includes image data. The received data and context data is analyzed with respect to one or more sets of training models. Probability values for the particular medical measurement and other measurements to be taken are derived based on the analysis and based on identified classes. The received image data is compared with training images. Distance values are determined between the received image data and the training images, and the training images are associated with the identified classes. Absolute value feature sensitivity scores are derived for the particular medical measurement and other measurements to be taken based on the analysis. The probability values, distance values and absolute value feature sensitivity scores are outputted to the user.
    Type: Application
    Filed: November 6, 2003
    Publication date: September 30, 2004
    Inventors: Xiang Sean Zhou, Dorin Comaniciu, Alok Gupta, Visvanathan Ramesh, Bhavani Duggirala, Diane Paine
  • Patent number: 6780154
    Abstract: A segmented ultrasound system is provided. Ultrasound data, such as image data in a video format, is wirelessly transmitted to a multi-use display device from a handheld ultrasound device. Any of various multi-use display devices may be used, such as personal digital assistants (PDA), tablet computers, lap top computers, or personal computers.
    Type: Grant
    Filed: January 14, 2003
    Date of Patent: August 24, 2004
    Assignee: Siemens Medical Solutions USA, Inc.
    Inventors: Robert P. Hunt, John C. Lazenby, Robert N. Phelps, David A. Petersen, Stephen B. Hooper, Heike Seck, Jerry D. Hopple, Bhavani Duggirala
  • Publication number: 20040147840
    Abstract: Various attributes for medical CAD analysis used alone or in combination are disclosed, including: (1) using medical sensor data and context information associated with the configuration of the medical system to provide recommendations for further acts to be performed for more accurate or different diagnosis, (2) recommending further acts to be performed and providing an indication of the importance of the further act for further diagnosis, (3) distributing the computer-assisted diagnosis software and/or database over multiple systems, and (4) transmitting patient data to a remote system for CAD diagnosis and using the results of the CAD diagnosis at the remote facility.
    Type: Application
    Filed: November 6, 2003
    Publication date: July 29, 2004
    Inventors: Bhavani Duggirala, Diane S. Paine, Dorin Comaniciu, Arun Krishnan, Xiang Zhou
  • Publication number: 20040133083
    Abstract: A system and method for assigning feature sensitivity values to a set of potential measurements to be taken during a medical procedure of a patient in order to provide a medical diagnosis is disclosed. Data is received from a sensor that represents a particular medical measurement. The received data and context data are analyzed with respect to one or more sets of training models. Feature sensitivity values are derived for the particular medical measurement and other potential measurements to be taken based the analysis, and the feature sensitivity values are outputted.
    Type: Application
    Filed: November 6, 2003
    Publication date: July 8, 2004
    Applicant: Siemens Corporate Research Inc.
    Inventors: Dorin Comaniciu, Arun Krishnan, Xiang Sean Zhou, Bhavani Duggirala, Diane Paine
  • Publication number: 20030139664
    Abstract: A segmented ultrasound system is provided. Ultrasound data, such as image data in a video format, is wirelessly transmitted to a multi-use display device from a handheld ultrasound device. Any of various multi-use display devices may be used, such as personal digital assistants (PDA), tablet computers, lap top computers, or personal computers.
    Type: Application
    Filed: January 14, 2003
    Publication date: July 24, 2003
    Applicant: Siemens Medical Solutions USA, Inc.
    Inventors: Robert P. Hunt, John C. Lazenby, Robert N. Phelps, David A. Petersen, Stephen B. Hooper, Heike Seck, Jerry D. Hopple, Bhavani Duggirala