Patents by Inventor Veera Venkata Lakshmi Rajesh Langoju

Veera Venkata Lakshmi Rajesh Langoju 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).

  • System and method for soft-field reconstruction
    Patent number: 9092895
    Abstract: A system and method for soft-field reconstruction are provided. One method includes establishing an initial estimate of a property distribution of an object, using a first reconstruction process to reconstruct an estimate of the actual property distribution and using a second reconstruction process different than the first reconstruction process to further reconstruct the estimate of the actual property distribution. A solution from the first reconstruction process is used as an initial estimate in the second reconstruction process.
    Type: Grant
    Filed: December 20, 2010
    Date of Patent: July 28, 2015
    Assignee: General Electric Company
    Inventors: Alexander Seth Ross, Veera Venkata Lakshmi Rajesh Langoju
  • Soft field tomography system and method
    Patent number: 8942787
    Abstract: An iteration method for computing a distribution of one or more properties within an object comprises defining a first mesh of the object, applying an excitation to the object, computing a response of the object to the applied excitation, obtaining a reference response of the object corresponding to the applied excitation, computing a distribution of one or more properties of the object, and updating at least a subset of the nodes of the first mesh to form an updated mesh of the object. The distribution of one or more properties of the object is computed using the computed response, the reference response, and the first mesh. The first mesh includes a plurality of nodes and elements. A connectivity relationship of the subset of the nodes in the updated mesh remains the same as in the first mesh.
    Type: Grant
    Filed: December 11, 2011
    Date of Patent: January 27, 2015
    Assignee: General Electric Company
    Inventors: Wei Tan, Alexander Seth Ross, Veera Venkata Lakshmi Rajesh Langoju, Ran Niu, Zhilin Wu, Weihua Gao
  • Interferometric spectral imaging of a two-dimensional array of samples using surface plasmon resonance
    Patent number: 8792102
    Abstract: A detection system for a two-dimensional (2D) array is provided. The detection system comprises an electromagnetic radiation source, a phase difference generator, a detection surface having a plurality of sample fields that can receive samples, and an imaging spectrometer configured to discriminate between two or more spatially separated points.
    Type: Grant
    Filed: October 28, 2010
    Date of Patent: July 29, 2014
    Assignee: General Electric Company
    Inventors: Abhijit Vishwas Patil, Sandip Maity, Veera Venkata Lakshmi Rajesh Langoju, Anusha Rammohan, Sameer Dinkar Vartak, Umakant Damodar Rapol
  • SOFT FIELD TOMOGRAPHY SYSTEM AND METHOD
    Publication number: 20120172719
    Abstract: An iteration method for computing a distribution of one or more properties within an object comprises defining a first mesh of the object, applying an excitation to the object, computing a response of the object to the applied excitation, obtaining a reference response of the object corresponding to the applied excitation, computing a distribution of one or more properties of the object, and updating at least a subset of the nodes of the first mesh to form an updated mesh of the object. The distribution of one or more properties of the object is computed using the computed response, the reference response, and the first mesh. The first mesh includes a plurality of nodes and elements. A connectivity relationship of the subset of the nodes in the updated mesh remains the same as in the first mesh.
    Type: Application
    Filed: December 11, 2011
    Publication date: July 5, 2012
    Inventors: Wei TAN, Alexander Seth Ross, Veera Venkata Lakshmi Rajesh Langoju, Ran Niu, Zhilin Wu, Weihua Gao
  • SYSTEM AND METHOD FOR SOFT-FIELD RECONSTRUCTION
    Publication number: 20120157827
    Abstract: A system and method for soft-field reconstruction are provided. One method includes establishing an initial estimate of a property distribution of an object, using a first reconstruction process to reconstruct an estimate of the actual property distribution and using a second reconstruction process different than the first reconstruction process to further reconstruct the estimate of the actual property distribution. A solution from the first reconstruction process is used as an initial estimate in the second reconstruction process.
    Type: Application
    Filed: December 20, 2010
    Publication date: June 21, 2012
    Applicant: General Electric Company
    Inventors: Alexander Seth Ross, Veera Venkata Lakshmi Rajesh Langoju
  • SYSTEMS AND METHODS FOR DETECTION AND IMAGING OF TWO-DIMENSIONAL SAMPLE ARRAYS
    Publication number: 20120105852
    Abstract: A detection system for a two-dimensional (2D) array is provided. The detection system comprises an electromagnetic radiation source, a phase difference generator, a detection surface having a plurality of sample fields that can receive samples, and an imaging spectrometer configured to discriminate between two or more spatially separated points.
    Type: Application
    Filed: October 28, 2010
    Publication date: May 3, 2012
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Abhijit Vishwas Patil, Sandip Maity, Veera Venkata Lakshmi Rajesh Langoju, Anusha Rammohan, Sameer Dinkar Vartak, Umakant Damodar Rapol