Patents by Inventor Leonhard RIST

Leonhard RIST 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).

  • Method and data processing system for providing a stroke information
    Patent number: 12451253
    Abstract: One or more example embodiments of the invention relates in one aspect to a computer-implemented method for providing a stroke information. The method includes receiving examination data, the examination data comprising computed tomography imaging data of an examination area of a patient, the examination area of the patient comprising at least one brain region, the at least one brain region being affected by a stroke; adjusting a causal model based on the computed tomography imaging data to obtain an adjusted causal model, wherein the adjusted causal model models a first variable as a first cause for an appearance of the examination area of the patient; receiving a first value for the first variable; generating the stroke information based on the adjusted causal model and the first value for the first variable; and providing the stroke information.
    Type: Grant
    Filed: March 28, 2023
    Date of Patent: October 21, 2025
    Assignee: SIEMENS HEALTHINEERS AG
    Inventors: Oliver Taubmann, Alexander Katzmann, Hendrik Ditt, Florian Thamm, Leonhard Rist, Felix Denzinger, Alexander Muehlberg, Michael Suehling
  • Method, device and computer-readable medium for mapping a three-dimensional branched tubular structure into at least one two-dimensional image plane
    Patent number: 12417542
    Abstract: A computer implemented method maps a three-dimensional branched tubular structure depicted in a three-dimensional image data set into at least one two-dimensional image plane.
    Type: Grant
    Filed: December 22, 2022
    Date of Patent: September 16, 2025
    Assignee: SIEMENS HEALTHINEERS AG
    Inventors: Oliver Taubmann, Hendrik Ditt, Michael Suehling, Florian Thamm, Leonhard Rist
  • METHOD AND DATA PROCESSING SYSTEM FOR PROVIDING A STROKE INFORMATION
    Publication number: 20230317289
    Abstract: One or more example embodiments of the invention relates in one aspect to a computer-implemented method for providing a stroke information. The method includes receiving examination data, the examination data comprising computed tomography imaging data of an examination area of a patient, the examination area of the patient comprising at least one brain region, the at least one brain region being affected by a stroke; adjusting a causal model based on the computed tomography imaging data to obtain an adjusted causal model, wherein the adjusted causal model models a first variable as a first cause for an appearance of the examination area of the patient; receiving a first value for the first variable; generating the stroke information based on the adjusted causal model and the first value for the first variable; and providing the stroke information.
    Type: Application
    Filed: March 28, 2023
    Publication date: October 5, 2023
    Applicant: Siemens Healthcare GmbH
    Inventors: Oliver Taubmann, Alexander Katzmann, Hendrik Ditt, Florian Thamm, Leonhard Rist, Felix Denzinger, Alexander Muehlberg, Michael Suehling
  • METHOD, DEVICE AND COMPUTER-READABLE MEDIUM FOR MAPPING A THREE-DIMENSIONAL BRANCHED TUBULAR STRUCTURE INTO AT LEAST ONE TWO-DIMENSIONAL IMAGE PLANE
    Publication number: 20230206453
    Abstract: A computer implemented method maps a three-dimensional branched tubular structure depicted in a three-dimensional image data set into at least one two-dimensional image plane.
    Type: Application
    Filed: December 22, 2022
    Publication date: June 29, 2023
    Applicant: Siemens Healthcare GmbH
    Inventors: Oliver TAUBMANN, Hendrik DITT, Michael SUEHLING, Florian THAMM, Leonhard RIST