Patents by Inventor Prashant Chopra

Prashant Chopra 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).

  • Publication number: 20120008735
    Abstract: Systems, methods, and related computer program products for medical imaging and image-guided radiation treatment (IGRT) are described. In one embodiment, an IGRT system selectively integrates x-ray source arrays, dual-energy imaging, stereoscopic imaging, static and dynamic source collimation, and/or inverse geometry tomosynthesis imaging to acquire and/or track a target during radiation treatment. Advantages include reduced patient x-ray dose and/or reduced treatment delivery margins.
    Type: Application
    Filed: June 8, 2011
    Publication date: January 12, 2012
    Applicant: ACCURAY, INC.
    Inventors: Calvin R. Maurer, Mu Young Lee, Gopinath Kuduvalli, Petr Jordan, Prashant Chopra