Patents by Inventor Yufan ZHAO

Yufan ZHAO 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: 20240143729
    Abstract: A medical imaging device, comprises: a first communication interface configured to transfer authentication data; and a second communication interface configured to transfer user interface data; wherein the medical imaging device is configured to provide a user interface for a medical accessory device based on the authentication data and the user interface data.
    Type: Application
    Filed: November 1, 2023
    Publication date: May 2, 2024
    Applicant: Siemens Healthcare GmbH
    Inventors: Yufan ZHAO, Ralf GUTJAHR, Markus URBANSKI
  • Patent number: 11559271
    Abstract: A method is for providing decision-supporting data. In an embodiment, the method includes receiving photon-counting computed tomography data relating to an examination region; determining a location of a thrombus in the examination region, based on the photon-counting computed tomography data received; generating the decision-supporting data, relating to at least one of the thrombus and a vascular wall in a region of the thrombus, based on the photon-counting computed tomography data received and the location of the thrombus determined; and providing the decision-supporting data generated.
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: January 24, 2023
    Assignee: Siemens Healthcare GmbH
    Inventors: Bernd Hofmann, Sebastian Schmidt, Kerstin Mueller, Yufan Zhao
  • Publication number: 20220399124
    Abstract: Embodiments of the present invention describes a risk indicator device for a CT-examination comprising a data interface configured to receive a dataset of a patient, the dataset comprising patient demographic data, data about previous treatments and data about medication of the patient; a risk indicator unit configured to evaluate a risk-probability for the CT-examination based on the patient demographic data, the data about the previous treatments and the data about the medication of the patient; and an output unit configured to output at least one of output information or control data based on the evaluated risk-probability. Embodiments of the present invention further describe a respective method, a related risk prediction model, a patient scheduler and a CT-system.
    Type: Application
    Filed: June 8, 2022
    Publication date: December 15, 2022
    Applicant: Siemens Healthcare GmbH
    Inventors: Yufan ZHAO, Yu Wen KUO, Ralf GUTJAHR
  • Patent number: 11177546
    Abstract: The present disclosure provides a bandpass filter based on effective localized surface plasmons (ELSPs) and an operation method thereof. The bandpass filter includes a metal ground plane on a lower portion and a dielectric substrate in a middle as well as microstrips and dielectric resonators on an upper portion, where the microstrips at two terminals are symmetric with each other; each dielectric resonator includes a cuboid dielectric body and two metal strips, where the two metal strips each the same as the cuboid dielectric body in length are respectively located in a middle of an upper surface and lower surface of the dielectric body; and two microstrips are respectively connected to the metal strips on lower surfaces of two dielectric resonators, so as to be used as ports for feeding.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: November 16, 2021
    Assignee: Nanjing University of Aeronautics and Astronautics
    Inventors: Zhuo Li, Yaru Yu, Yulei Ji, Qi Jiang, Yufan Zhao
  • Publication number: 20210194103
    Abstract: The present disclosure provides a bandpass filter based on effective localized surface plasmons (ELSPs) and an operation method thereof. The bandpass filter includes a metal ground plane on a lower portion and a dielectric substrate in a middle as well as microstrips and dielectric resonators on an upper portion, where the microstrips at two terminals are symmetric with each other; each dielectric resonator includes a cuboid dielectric body and two metal strips, where the two metal strips each the same as the cuboid dielectric body in length are respectively located in a middle of an upper surface and lower surface of the dielectric body; and two microstrips are respectively connected to the metal strips on lower surfaces of two dielectric resonators, so as to be used as ports for feeding.
    Type: Application
    Filed: December 18, 2020
    Publication date: June 24, 2021
    Inventors: Zhuo LI, Yaru YU, Yulei JI, Qi JIANG, Yufan ZHAO
  • Publication number: 20200297299
    Abstract: A method is for providing decision-supporting data. In an embodiment, the method includes receiving photon-counting computed tomography data relating to an examination region; determining a location of a thrombus in the examination region, based on the photon-counting computed tomography data received; generating the decision-supporting data, relating to at least one of the thrombus and a vascular wall in a region of the thrombus, based on the photon-counting computed tomography data received and the location of the thrombus determined; and providing the decision-supporting data generated.
    Type: Application
    Filed: March 12, 2020
    Publication date: September 24, 2020
    Applicant: Siemens Healthcare GmbH
    Inventors: Bernd HOFMANN, Sebastian SCHMIDT, Kerstin MUELLER, Yufan ZHAO