Patents by Inventor Patrick A. Helm

Patrick A. Helm 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: 20210145392
    Abstract: A method and system is disclosed for acquiring image data of a subject. The image data can be collected with an imaging system in a selected manner and/or motion. More than one projection may be combined to generate and create a selected view of the subject.
    Type: Application
    Filed: January 4, 2021
    Publication date: May 20, 2021
    Inventors: Patrick A. Helm, Rasika A. Parkar, Robert J. Reddy, Kyo C. Jin, Seunghoon Nam, Andre Souza, Xiaodong Tao, David A. Garlow, John R. Martin
  • Patent number: 10959672
    Abstract: An example method includes obtaining an image of a lead implanted in a patient, the lead including one or more electrodes positioned along a longitudinal axis of the lead and a plurality of orientation markers; determining, in the image, respective locations of the one or more electrodes and respective locations of the plurality of orientation markers; determining, based on the respective locations of the one or more electrodes, an orientation of the longitudinal axis; projecting the respective locations of the orientation markers into a plane orthogonal to the longitudinal axis; and determining, based on a projected location of a first orientation marker of the plurality of orientation markers in the plane and a projected location of a second orientation marker of the plurality of orientation markers in the plane, a rotational orientation of the lead.
    Type: Grant
    Filed: April 25, 2019
    Date of Patent: March 30, 2021
    Assignee: MEDTRONIC, INC.
    Inventors: Andre D. A. Souza, Patrick A. Helm, Jiashu Li, Shai Ronen
  • Publication number: 20210064220
    Abstract: A system and method for a procedure that can be performed on an appropriate subject. Procedures can include assembling any appropriate work piece or installing members into a work piece, such as an airframe, autoframe, etc. Regardless of the subject, generally the procedure can have a selected result that is efficacious. The efficacious result may be the desired placement of a device. The system and method can be used in confirming an efficacious result.
    Type: Application
    Filed: November 12, 2020
    Publication date: March 4, 2021
    Inventors: Patrick A. Helm, Andrew Bzostek, James Dustin Duckett, Steven L. Hartmann, Robert Teichman, David E. Macht
  • Patent number: 10888294
    Abstract: A method and system is disclosed for acquiring image data of a subject. The image data can be collected with an imaging system in a selected manner and/or motion. More than one projection may be combined to generate and create a selected view of the subject.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: January 12, 2021
    Assignee: Medtronic Navigation, Inc.
    Inventors: Patrick A. Helm, Rasika A. Parkar, Robert J. Reddy, Kyo C. Jin, Seunghoon Nam, Andre Souza, Xiaodong Tao, David A. Garlow, John R. Martin
  • Patent number: 10881371
    Abstract: A method and system is disclosed for acquiring image data of a subject. The image data can be collected with an imaging system in a selected manner and/or motion. More than one projection may be combined to generate and create a selected view of the subject.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: January 5, 2021
    Assignee: Medtronic Navigation, Inc.
    Inventors: Patrick A. Helm, Rasika A. Parkar, Robert J. Reddy, Kyo C. Jin, Seunghoon Nam, Andre Souza, Xiaodong Tao, David A. Garlow, John R. Martin
  • Patent number: 10849574
    Abstract: An array emitter including a plurality of emitting portions can be used to individually emit selected energy, such as x-ray radiation, from the emitter ray rather than powering or emitting radiation from all portions of the emitter array. According, providing a plurality of cells within an emitter array, and selectively emitting x-rays from individual cells can allow for selection of which cells to emit x-rays from to acquire selected image data. A process is disclosed for selecting, including automatically, which portions to power to emit energy.
    Type: Grant
    Filed: June 22, 2011
    Date of Patent: December 1, 2020
    Assignee: Medtronic Navigation, Inc.
    Inventor: Patrick A. Helm
  • Patent number: 10838577
    Abstract: A system and method for a procedure that can be performed on an appropriate subject. Procedures can include assembling any appropriate work piece or installing members into a work piece, such as an airframe, autoframe, etc. Regardless of the subject, generally the procedure can have a selected result that is efficacious. The efficacious result may be the desired placement of a device. The system and method can be used in confirming an efficacious result.
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: November 17, 2020
    Assignee: Medtronic Navigation, Inc.
    Inventors: Patrick A. Helm, Andrew Bzostek, James Dustin Duckett, Steven L. Hartmann, Robert Teichman, David E. Macht
  • Publication number: 20200337637
    Abstract: An example method includes obtaining an image of a lead implanted in a patient, the lead including one or more electrodes positioned along a longitudinal axis of the lead and a plurality of orientation markers; determining, in the image, respective locations of the electrodes and respective locations of the orientation markers; obtaining a template model corresponding to the lead; determining a transform between the determined locations of the one or more electrodes and the plurality of orientation markers and locations of corresponding electrodes and orientation markers in the template model; and determining the rotational orientation of the lead based on the transform.
    Type: Application
    Filed: April 25, 2019
    Publication date: October 29, 2020
    Inventors: Shai Ronen, Andre D.A. Souza, Jiashu Li, Patrick A. Helm
  • Publication number: 20200337636
    Abstract: An example method includes obtaining an image of a lead implanted in a patient, the lead including one or more electrodes positioned along a longitudinal axis of the lead and a plurality of orientation markers; determining, in the image, respective locations of the one or more electrodes and respective locations of the plurality of orientation markers; determining, based on the respective locations of the one or more electrodes, an orientation of the longitudinal axis; projecting the respective locations of the orientation markers into a plane orthogonal to the longitudinal axis; and determining, based on a projected location of a first orientation marker of the plurality of orientation markers in the plane and a projected location of a second orientation marker of the plurality of orientation markers in the plane, a rotational orientation of the lead.
    Type: Application
    Filed: April 25, 2019
    Publication date: October 29, 2020
    Inventors: Andre D.A. Souza, Patrick A. Helm, Jiashu Li, Shai Ronen
  • Publication number: 20200315553
    Abstract: A method and system is disclosed for analyzing and evaluating image data of a subject. The image data can be collected with an imaging system in a selected manner and/or motion. More than one projection may be combined to generate and create a selected view of the subject. The evaluation may be a location determination of a member positioned within the subject.
    Type: Application
    Filed: April 4, 2019
    Publication date: October 8, 2020
    Inventors: Patrick A. Helm, Jeffrey H. Siewerdsen, Ali Uneri
  • Publication number: 20200297424
    Abstract: An image segmentation system and display is disclosed. The system may be operated or configured to generate a segmentation of a member from an image. The image and/or the segmentation may be displayed for viewing by a user.
    Type: Application
    Filed: March 18, 2019
    Publication date: September 24, 2020
    Inventors: Patrick A. Helm, Andrew Wald, Shai Ronen
  • Publication number: 20200297425
    Abstract: An image segmentation system and display is disclosed. The system may be operated or configured to generate a segmentation of a member from an image. The image and/or the segmentation may be displayed for viewing by a user.
    Type: Application
    Filed: March 18, 2019
    Publication date: September 24, 2020
    Inventors: Patrick A. Helm, Andrew Wald, Shai Ronen
  • Publication number: 20200261163
    Abstract: A system and a method are disclosed that allow for generation of a model or reconstruction of a model of a subject based upon acquired image data. The image data can be acquired in a substantially mobile system that can be moved relative to a subject to allow for image acquisition from a plurality of orientations relative to the subject. The plurality of orientations can include a first and final orientation and a predetermined path along which an image data collector or detector can move to acquire an appropriate image data set to allow for the model of construction.
    Type: Application
    Filed: April 7, 2020
    Publication date: August 20, 2020
    Inventors: Patrick A. Helm, Shuanghe Shi
  • Publication number: 20200230397
    Abstract: A medical lead includes a main body having a length extending from a proximal end to a distal end, a longitudinal axis parallel to the length, and a proximal portion adjacent to the proximal end and a distal portion adjacent to the distal end; a plurality of electrodes defining an electrode region; and an imaging marker positioned between the electrode region and the proximal end and separated from the electrode region by a distance in an axial direction. The imaging marker may include one or more marker segments. The imaging marker may be disposed in a pocket of a sleeve at least partially surrounding the main body and comprising one or more pockets for receiving the imaging marker. The medical lead may be operatively connected to an implantable medical device.
    Type: Application
    Filed: August 9, 2018
    Publication date: July 23, 2020
    Inventors: Jiashu Li, Patrick Helm, Sean P. Skubitz, Ashutosh Chaturvedi
  • Publication number: 20200205764
    Abstract: A method and system is disclosed for acquiring image data of a subject. The image data can be collected with an imaging system in a selected manner and/or motion. More than one projection may be combined to generate and create a selected view of the subject.
    Type: Application
    Filed: December 27, 2018
    Publication date: July 2, 2020
    Inventors: Patrick A. HELM, Rasika A. Parkar, Robert J. Reddy, Kyo C. Jin, Seunghoon Nam, Andre Souza, Xiaodong Tao, David A. Garlow, John R. Martin
  • Publication number: 20200205758
    Abstract: A method and system is disclosed for acquiring image data of a subject. The image data can be collected with an imaging system in a selected manner and/or motion. More than one projection may be combined to generate and create a selected view of the subject.
    Type: Application
    Filed: December 27, 2018
    Publication date: July 2, 2020
    Inventors: Patrick A. HELM, Rasika A. Parkar, Robert J. Reddy, Kyo C. Jin, Seunghoon Nam, Andre Souza, Xiaodong Tao, David A. Garlow, John R. Martin
  • Publication number: 20200205763
    Abstract: A method and system is disclosed for acquiring image data of a subject. The image data can be collected with an imaging system in a selected manner and/or motion. More than one projection may be combined to generate and create a selected view of the subject.
    Type: Application
    Filed: December 27, 2018
    Publication date: July 2, 2020
    Inventors: Patrick A. Helm, Rasika A. Parkar, Robert J. Reddy, Kyo C. Jin, Seunghoon Nam, Andre Souza, Xiaodong Tao, David A. Garlow, John R. Martin
  • Patent number: 10617477
    Abstract: A system and a method are disclosed that allow for generation of a model or reconstruction of a model of a subject based upon acquired image data. The image data can be acquired in a substantially mobile system that can be moved relative to a subject to allow for image acquisition from a plurality of orientations relative to the subject. The plurality of orientations can include a first and final orientation and a predetermined path along which an image data collector or detector can move to acquire an appropriate image data set to allow for the model of construction.
    Type: Grant
    Filed: August 8, 2016
    Date of Patent: April 14, 2020
    Assignee: Medtronic Navigation, Inc.
    Inventors: Patrick A. Helm, Shuanghe Shi
  • Publication number: 20190311505
    Abstract: Selected artifacts, which may be based on distortions or selected attenuation features, may be reduced or removed from a reconstructed image. Various artifacts may occur due to the presence of a metal object in a field of view. The metal object may be identified and removed from a data that is used to generate a reconstruction.
    Type: Application
    Filed: April 4, 2019
    Publication date: October 10, 2019
    Inventors: Patrick A. Helm, Jeffrey H. Siewerdsen, Ali Uneri, Wojciech Zbijewski, Xiaoxuan Zhang, Joseph W. Stayman, IV
  • Publication number: 20190155486
    Abstract: A system and method for a procedure that can be performed on an appropriate subject. Procedures can include assembling any appropriate work piece or installing members into a work piece, such as an airframe, autoframe, etc. Regardless of the subject, generally the procedure can have a selected result that is efficacious. The efficacious result may be the desired placement of a device. The system and method can be used in confirming an efficacious result.
    Type: Application
    Filed: January 28, 2019
    Publication date: May 23, 2019
    Inventors: Patrick A. Helm, Andrew Bzostek, James Dustin Duckett, Steven L. Hartmann, Robert Teichman, David E. Macht