Patents by Inventor Habib Vafi

Habib Vafi 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: 20130134930
    Abstract: A charging station for a portable X-ray detector is described. In one embodiment, the charging station includes one or more biasing members that act to guide and align a portable detector when inserted into the charging station. In certain embodiments, a physical, pin-type connector for connecting to an inserted portable detector is present, while in other embodiments no pin-type connector is present.
    Type: Application
    Filed: November 30, 2011
    Publication date: May 30, 2013
    Applicant: General Electric Company
    Inventors: Nicholas Ryan Konkle, Habib Vafi
  • Patent number: 8421014
    Abstract: A portable x-ray detector is disclosed that includes an x-ray detecting member and a user removable electromagnetic interference (EMI) shielding member. The user removable EMI shielding member is positioned to at least partially magnetically shield the x-ray detecting member of the portable x-ray detector by redirecting an impinging magnetic field around the x-ray detecting member. The user removable EMI shielding member includes a first magnetic shielding layer, a second magnetic shielding layer, and an intervening material, other than the x-ray detecting member, between the first magnetic shielding layer and the second magnetic shielding layer.
    Type: Grant
    Filed: June 9, 2011
    Date of Patent: April 16, 2013
    Assignee: General Electric Company
    Inventors: James Zhengshe Liu, Kenneth Scott Kump, Habib Vafi
  • Patent number: 8399847
    Abstract: In one embodiment, a portable X-ray detector assembly is provided comprising a detector array and a housing for the detector array. The housing is provided as a multi-layer structure in which at least one layer improves or increases the structural integrity of other layers of the housing. In certain embodiments, the structural integrity layer also acts to reduce or eliminate electromagnetic interference that might otherwise affect the detector or other electronics in the vicinity of the detector.
    Type: Grant
    Filed: November 11, 2010
    Date of Patent: March 19, 2013
    Assignee: General Electric Company
    Inventors: Nicholas Ryan Konkle, Habib Vafi
  • Publication number: 20130034215
    Abstract: A digital X-ray detector includes a multi-functional panel support configured to support a digital detector array on a first side of the panel support and electronics on a second side of the panel support. The panel support includes a first enclosure and a rechargeable battery disposed within the first enclosure.
    Type: Application
    Filed: August 4, 2011
    Publication date: February 7, 2013
    Applicant: General Electric Company
    Inventors: James Zhengshe Liu, Habib Vafi
  • Publication number: 20120119098
    Abstract: In one embodiment, a portable X-ray detector assembly is provided comprising a detector array and a housing for the detector array. The housing is provided as a multi-layer structure in which at least one layer improves or increases the structural integrity of other layers of the housing. In certain embodiments, the structural integrity layer also acts to reduce or eliminate electromagnetic interference that might otherwise affect the detector or other electronics in the vicinity of the detector.
    Type: Application
    Filed: November 11, 2010
    Publication date: May 17, 2012
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Nicholas Ryan Konkle, Habib Vafi
  • Publication number: 20110233417
    Abstract: A portable x-ray detector is disclosed that includes an x-ray detecting member and a user removable electromagnetic interference (EMI) shielding member. The user removable EMI shielding member is positioned to at least partially magnetically shield the x-ray detecting member of the portable x-ray detector by redirecting an impinging magnetic field around the x-ray detecting member. The user removable EMI shielding member includes a first magnetic shielding layer, a second magnetic shielding layer, and an intervening material, other than the x-ray detecting member, between the first magnetic shielding layer and the second magnetic shielding layer.
    Type: Application
    Filed: June 9, 2011
    Publication date: September 29, 2011
    Inventors: James Zhengshe Liu, Kenneth Scott Kump, Habib Vafi
  • Patent number: 7997798
    Abstract: Systems, methods and apparatus are provided through which in some implementations a docking detector receptacle includes apparatus to cool a portable digital X-ray detector. In addition, systems, methods and apparatus are provided through which in some implementations communication authorization is established between a portable digital X-ray detector and a docking detector receptacle, and communication is performed between the portable digital X-ray detector and the docking detector receptacle using the authorization. In addition, systems, methods and apparatus are provided through which in some implementations a portable digital X-ray detector includes a panel, isolation at least three isolation foam layers, a motherboard and a carbon fiber layer.
    Type: Grant
    Filed: July 8, 2008
    Date of Patent: August 16, 2011
    Assignee: General Electric Company
    Inventors: James Zhengshe Liu, Lance Gregory, Habib Vafi
  • Patent number: 7973288
    Abstract: A method includes purposefully electromagnetically shielding a portable x-ray detector.
    Type: Grant
    Filed: March 18, 2007
    Date of Patent: July 5, 2011
    Assignee: General Electric Company
    Inventors: James Zhengshe Liu, Kenneth Scott Kump, Habib Vafi
  • Patent number: 7745797
    Abstract: A digital radiography imaging system having a digital x-ray detector that is easy to manufacture and produces high quality images with no artifacts. The digital x-ray detector including a front cover, a scintillator screen member, a light imager panel member having a surface in direct contact with an adjoining surface of the scintillator screen member, a compressible member positioned between the front cover and the scintillator screen member to apply pressure to the scintillator screen member and the adjoining surface between the scintillator screen member and the light imager panel member, electronic circuitry mounted on at least one printed circuit board and coupled to the light imager panel, a back cover, and a plurality of fasteners for fastening the front cover to the back cover.
    Type: Grant
    Filed: March 3, 2009
    Date of Patent: June 29, 2010
    Assignee: General Electric Co.
    Inventors: James Zhengshe Liu, Chen Zhang, Habib Vafi, Zhimin Sun, Kenneth Scott Kump, Clifford Bueno, Clarence Lavere Gordon, III
  • Patent number: 7687790
    Abstract: An imaging system is provided having an EMI shield configured to shield one or more imaging components. The EMI shield includes a first material having a first plurality of conductive elements integrally formed within a first nonconductive material and also includes a generally nonconductive exterior. A method is provided for shielding EMI in an imaging system. The method includes providing an EMI shielding enclosure that includes a first material having a first plurality of conductive elements disposed in a first non-conductive material, and a second material having a second plurality of conductive elements disposed in a second non-conductive material, wherein the first plurality of conductive elements engages the second plurality of conductive elements to form a conduction path.
    Type: Grant
    Filed: June 7, 2007
    Date of Patent: March 30, 2010
    Assignee: General Electric Company
    Inventors: Michael John Utschig, Habib Vafi, William Andrew Hennessy, Donald Earl Castleberry
  • Publication number: 20100008473
    Abstract: Systems, methods and apparatus are provided through which in some implementations a docking detector receptacle includes apparatus to cool a portable digital X-ray detector. In addition, systems, methods and apparatus are provided through which in some implementations communication authorization is established between a portable digital X-ray detector and a docking detector receptacle, and communication is performed between the portable digital X-ray detector and the docking detector receptacle using the authorization. In addition, systems, methods and apparatus are provided through which in some implementations a portable digital X-ray detector includes a panel, isolation at least three isolation foam layers, a motherboard and a carbon fiber layer.
    Type: Application
    Filed: July 8, 2008
    Publication date: January 14, 2010
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: James Zhengshe Liu, Lance Gregory, Habib Vafi
  • Patent number: 7495227
    Abstract: An x-ray detector is provided for use in imaging systems. The x-ray detector includes a detector subsystem configured to output electrical signals in response to reception of x-rays. The detector subsystem includes an imaging panel, a support layer and a low density core disposed between the imaging panel and the support layer.
    Type: Grant
    Filed: July 10, 2007
    Date of Patent: February 24, 2009
    Assignee: General Electric Company
    Inventors: William Andrew Hennessy, Habib Vafi, Donald Earl Castleberry, Michael John Utschig, Mahadevan Balasubramaniam, Jie Jiang, Virendra Vilas Gaikwad, Ajit Achuthan, Le Yan
  • Patent number: 7488946
    Abstract: An x-ray detector is provided for use in imaging systems. The x-ray detector includes a detector subsystem configured to output electrical signals in response to reception of x-rays. The x-ray detector also includes a single-piece protective enclosure having at least one opening to receive the detector subsystem.
    Type: Grant
    Filed: October 3, 2006
    Date of Patent: February 10, 2009
    Assignee: General Electric Company
    Inventors: William Andrew Hennessy, Bruce Courtney Campbell Amm, Donald Earl Castleberry, Shashishekara Sitharamarao Talya, Virendra Vilas Gaikwad, Shailendra Pramod Joshi, Habib Vafi, Michael John Utschig
  • Publication number: 20090014659
    Abstract: An x-ray detector is provided for use in imaging systems. The x-ray detector includes a detector subsystem configured to output electrical signals in response to reception of x-rays. The detector subsystem includes an imaging panel, a support layer and a low density core disposed between the imaging panel and the support layer.
    Type: Application
    Filed: July 10, 2007
    Publication date: January 15, 2009
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: William Andrew Hennessy, Habib Vafi, Donald Earl Castleberry, Michael John Utschig, Mahadevan Balasubramaniam, Jie Jiang, Virendra Vilas Gaikwad, Ajit Achuthan, Le Yan
  • Publication number: 20080304246
    Abstract: An imaging system is provided having an EMI shield configured to shield one or more imaging components. The EMI shield includes a first material having a first plurality of conductive elements integrally formed within a first nonconductive material and also includes a generally nonconductive exterior. A method is provided for shielding EMI in an imaging system. The method includes providing an EMI shielding enclosure that includes a first material having a first plurality of conductive elements disposed in a first non-conductive material, and a second material having a second plurality of conductive elements disposed in a second non-conductive material, wherein the first plurality of conductive elements engages the second plurality of conductive elements to form a conduction path.
    Type: Application
    Filed: June 7, 2007
    Publication date: December 11, 2008
    Applicant: GE Medical Systems Global Technology Company, LLC
    Inventors: Michael John Utschig, Habib Vafi, William Andrew Hennessy, Donald Earl Castleberry
  • Publication number: 20080224056
    Abstract: A method includes purposefully electromagnetically shielding a portable x-ray detector.
    Type: Application
    Filed: March 18, 2007
    Publication date: September 18, 2008
    Inventors: James Zhengshe Liu, Kenneth Scott Kump, Habib Vafi
  • Patent number: 7409564
    Abstract: Systems and methods are provided for managing power consumption of a medical imaging detector by the use of triggering signals, environmental condition data, and/or determination of a variable time interval triggering event that is unique for each power consumption state. Systems and methods are provided for managing power and temperature of a device, after receiving a request for a function to be performed by the device determining an “on” trigger component, an “off” trigger component, associated circuits for performing the received function, providing power to the associated circuits upon the occurrence of the “on” trigger component, and removing power to the associated circuits upon the occurrence of the “off” trigger component. Further, an instruction is described for determining and displaying a variable time interval that is indicative of a time to change from one state to a desired state.
    Type: Grant
    Filed: March 22, 2004
    Date of Patent: August 5, 2008
    Inventors: Ken S. Kump, John R. Lamberty, Aaron A. Haen, Paul R. Granfors, Jason R. Ertel, Jibril Odogba, David C. Neumann, Donald F Langler, Ping Xue, Habib Vafi, Scott W Petrick
  • Publication number: 20080078939
    Abstract: An x-ray detector is provided for use in imaging systems. The x-ray detector includes a detector subsystem configured to output electrical signals in response to reception of x-rays. The x-ray detector also includes a single-piece protective enclosure having at least one opening to receive the detector subsystem.
    Type: Application
    Filed: October 3, 2006
    Publication date: April 3, 2008
    Inventors: William Andrew Hennessy, Bruce Courtney Campbell Amm, Donald Earl Castleberry, Shashishekara Sitharamarao Talya, Virendra Vilas Gaikwad, Shailendra Pramod Joshi, Habib Vafi, Michael John Utschig
  • Publication number: 20080078938
    Abstract: A method of signal shielding in X-ray detectors and X-ray detectors using such a method are disclosed herein. In one embodiment, the X-ray detector has a set of detector elements placed on a substrate, and the shielding method includes providing a conductive shield above the data lines which carry the output signals of the detector elements. In another embodiment, the X-ray detector has a set of detector elements place on a substrate, and the method of signal shielding includes providing data lines on a flex layer that's bonded to a substrate, placing a conductive shield above the data lines, placing a flex shield on an interior surface of the flex layer, and conducting electromagnetic noise through the conductive shield and the flex shield.
    Type: Application
    Filed: October 2, 2006
    Publication date: April 3, 2008
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Habib Vafi, Emad M. Abu Tabanjeh
  • Patent number: 7247859
    Abstract: Systems, methods and apparatus are provided through which in some embodiments a reference display receives reference information and displays the reference information from a digital image detector, wherein the reference display is in close proximity to the digital image detector.
    Type: Grant
    Filed: November 26, 2004
    Date of Patent: July 24, 2007
    Inventors: Lawrence Elwood Murphy, Habib Vafi