Patents by Inventor Elizabeth A. Levasseur

Elizabeth A. Levasseur 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: 20240099678
    Abstract: An imaging device for obtaining 360-degree images of an anatomical feature of a patient or of another object includes an open ring having a first end, a second end, and an axis, the open ring defining an outer arc and an inner arc; a support arm configured to support the open ring and to rotate the open ring about the axis; a track extending along the open ring; a source movably disposed on the track and operable to generate signals useful for imaging; and a detector movably disposed on the track, the detector operable to detect signals generated by the source. Movement of the source and detector along the track, coupled with rotation of the open ring about the axis, enables the source and detector to travel at least 360 degrees about the axis.
    Type: Application
    Filed: December 4, 2023
    Publication date: March 28, 2024
    Inventors: David A. Garlow, Elizabeth A. Levasseur, John T. Hickey
  • Publication number: 20240041413
    Abstract: A method and system is disclosed for acquiring image data of a subject. The image data can be collected with an imaging system with at least two different energy characteristics. The image data can be reconstructed using reconstruction techniques.
    Type: Application
    Filed: October 13, 2023
    Publication date: February 8, 2024
    Inventors: David A. GARLOW, Robert P. CLOUTIER, Elizabeth A. LEVASSEUR
  • Patent number: 11839504
    Abstract: An imaging device for obtaining 360-degree images of an anatomical feature of a patient or of another object includes an open ring having a first end, a second end, and an axis, the open ring defining an outer arc and an inner arc; a support arm configured to support the open ring and to rotate the open ring about the axis; a track extending along the open ring; a source movably disposed on the track and operable to generate signals useful for imaging; and a detector movably disposed on the track, the detector operable to detect signals generated by the source. Movement of the source and detector along the track, coupled with rotation of the open ring about the axis, enables the source and detector to travel at least 360 degrees about the axis.
    Type: Grant
    Filed: June 13, 2022
    Date of Patent: December 12, 2023
    Assignee: Medtronic Navigation, Inc.
    Inventors: David A Garlow, Elizabeth A. Levasseur, John T. Hickey
  • Patent number: 11786192
    Abstract: A method and system is disclosed for acquiring image data of a subject. The image data can be collected with an imaging system with at least two different energy characteristics. The image data can be reconstructed using reconstruction techniques.
    Type: Grant
    Filed: June 9, 2022
    Date of Patent: October 17, 2023
    Assignee: Medtronic Navigation, Inc.
    Inventors: David A. Garlow, Robert P. Cloutier, Elizabeth A. Levasseur
  • Publication number: 20230240632
    Abstract: Disclosed is a system and method for operating an imaging system. The imaging system may move or be moved to acquire image data of a subject at different positions relative to the subject. The image data may, thereafter, be combined to form a single image.
    Type: Application
    Filed: February 1, 2022
    Publication date: August 3, 2023
    Inventor: Elizabeth A. LEVASSEUR
  • Publication number: 20230089854
    Abstract: An imaging system is disclosed to include an elongate member supported by a plurality of wheels, where the elongate member is extendable in a horizontal axis such that a distance between two of the plurality of wheels is increased when the elongate member is extended in the horizontal axis; a trolley slidably secured to the elongate member, where the trolley includes a base portion and an upper portion. The base portion moves in the horizontal axis along the elongate member and the upper portion is rotatably mounted to the base portion, where the upper portion is configured to rotate at least 90 degrees relative to the base portion and elongate member.
    Type: Application
    Filed: November 29, 2022
    Publication date: March 23, 2023
    Inventors: David A. Garlow, Elizabeth A. Levasseur
  • Patent number: 11534120
    Abstract: An imaging device for obtaining long-film images of an anatomical element of a patient or of another object includes a wheeled base comprising an elongate track; a trolley comprising a base portion slidably connected to the elongate track and an upper portion rotatably connected to the base portion, the trolley slidable along the elongate track a distance of at least 40 cm; a C-shaped arm defining a semi-circle about a C-shaped arm axis, the C-shaped arm rotatably supported by the upper portion of the trolley; a source fixedly secured to the C-shaped arm; and a detector fixedly secured to the C-shaped arm opposite the source.
    Type: Grant
    Filed: June 15, 2020
    Date of Patent: December 27, 2022
    Assignee: Medtronic Navigation, Inc.
    Inventors: David A. Garlow, Elizabeth A. Levasseur
  • Publication number: 20220313186
    Abstract: An imaging device for obtaining 360-degree images of an anatomical feature of a patient or of another object includes an open ring having a first end, a second end, and an axis, the open ring defining an outer arc and an inner arc; a support arm configured to support the open ring and to rotate the open ring about the axis; a track extending along the open ring; a source movably disposed on the track and operable to generate signals useful for imaging; and a detector movably disposed on the track, the detector operable to detect signals generated by the source. Movement of the source and detector along the track, coupled with rotation of the open ring about the axis, enables the source and detector to travel at least 360 degrees about the axis.
    Type: Application
    Filed: June 13, 2022
    Publication date: October 6, 2022
    Inventors: David A. Garlow, Elizabeth A. Levasseur, John T. Hickey
  • Publication number: 20220296185
    Abstract: A method and system is disclosed for acquiring image data of a subject. The image data can be collected with an imaging system with at least two different energy characteristics. The image data can be reconstructed using reconstruction techniques.
    Type: Application
    Filed: June 9, 2022
    Publication date: September 22, 2022
    Inventors: David A. GARLOW, Robert P. CLOUTIER, Elizabeth A. LEVASSEUR
  • Patent number: 11369324
    Abstract: A method and system is disclosed for acquiring image data of a subject. The image data can be collected with an imaging system with at least two different energy characteristics. The image data can be reconstructed using reconstruction techniques.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: June 28, 2022
    Assignee: Medtronic Navigation, Inc.
    Inventors: David A. Garlow, Robert P. Cloutier, Elizabeth A. Levasseur
  • Patent number: 11357461
    Abstract: An imaging device for obtaining 360-degree images of an anatomical feature of a patient or of another object includes an open ring having a first end, a second end, and an axis, the open ring defining an outer arc and an inner arc; a support arm configured to support the open ring and to rotate the open ring about the axis; a track extending along the open ring; a source movably disposed on the track and operable to generate signals useful for imaging; and a detector movably disposed on the track, the detector operable to detect signals generated by the source. Movement of the source and detector along the track, coupled with rotation of the open ring about the axis, enables the source and detector to travel at least 360 degrees about the axis.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: June 14, 2022
    Assignee: Medtronic Navigation, Inc.
    Inventors: David A. Garlow, Elizabeth A. Levasseur, John T. Hickey
  • Publication number: 20220031268
    Abstract: An imaging device for obtaining 360-degree images of an anatomical feature of a patient or of another object includes an open ring having a first end, a second end, and an axis, the open ring defining an outer arc and an inner arc; a support arm configured to support the open ring and to rotate the open ring about the axis; a track extending along the open ring; a source movably disposed on the track and operable to generate signals useful for imaging; and a detector movably disposed on the track, the detector operable to detect signals generated by the source. Movement of the source and detector along the track, coupled with rotation of the open ring about the axis, enables the source and detector to travel at least 360 degrees about the axis.
    Type: Application
    Filed: July 31, 2020
    Publication date: February 3, 2022
    Inventors: David A. Garlow, Elizabeth A. Levasseur, John T. Hickey
  • Publication number: 20210386388
    Abstract: An imaging device for obtaining long-film images of an anatomical element of a patient or of another object includes a wheeled base comprising an elongate track; a trolley comprising a base portion slidably connected to the elongate track and an upper portion rotatably connected to the base portion, the trolley slidable along the elongate track a distance of at least 40 cm; a C-shaped arm defining a semi-circle about a C-shaped arm axis, the C-shaped arm rotatably supported by the upper portion of the trolley; a source fixedly secured to the C-shaped arm; and a detector fixedly secured to the C-shaped arm opposite the source.
    Type: Application
    Filed: June 15, 2020
    Publication date: December 16, 2021
    Inventors: David A. Garlow, Elizabeth A. Levasseur
  • Patent number: 10849576
    Abstract: A method and system is disclosed for acquiring image data of a subject. The image data can be collected with an imaging system with at least two different energy characteristics. The image data can be reconstructed using reconstruction techniques.
    Type: Grant
    Filed: April 27, 2017
    Date of Patent: December 1, 2020
    Assignee: Medtronic Navigation, Inc.
    Inventors: David A. Garlow, Elizabeth A. Levasseur
  • Publication number: 20200297293
    Abstract: A method and system is disclosed for acquiring image data of a subject. The image data can be collected with an imaging system with at least two different energy characteristics. The image data can be reconstructed using reconstruction techniques.
    Type: Application
    Filed: June 4, 2020
    Publication date: September 24, 2020
    Inventors: David A. Garlow, Robert P. Cloutier, Elizabeth A. Levasseur
  • Patent number: 10682103
    Abstract: A method and system is disclosed for acquiring image data of a subject. The image data can be collected with an imaging system with at least two different energy characteristics. The image data can be reconstructed using reconstruction techniques.
    Type: Grant
    Filed: April 27, 2017
    Date of Patent: June 16, 2020
    Assignee: Medtronic Navigation, Inc.
    Inventors: David A. Garlow, Robert P. Cloutier, Elizabeth A. Levasseur
  • Publication number: 20180310901
    Abstract: A method and system is disclosed for acquiring image data of a subject. The image data can be collected with an imaging system with at least two different energy characteristics. The image data can be reconstructed using reconstruction techniques.
    Type: Application
    Filed: April 27, 2017
    Publication date: November 1, 2018
    Inventors: David A. Garlow, Elizabeth A. Levasseur
  • Publication number: 20180310900
    Abstract: A method and system is disclosed for acquiring image data of a subject. The image data can be collected with an imaging system with at least two different energy characteristics. The image data can be reconstructed using reconstruction techniques.
    Type: Application
    Filed: April 27, 2017
    Publication date: November 1, 2018
    Inventors: David A. GARLOW, Robert P. Cloutier, Elizabeth A. Levasseur