Patents by Inventor Douglas G. Lahti

Douglas G. Lahti 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).

  • Measurement navigation in a multi-modality medical imaging system
    Patent number: 11766238
    Abstract: Systems and methods for multi-modality data processing are provided. Some embodiments are particularly directed to navigating sets of multi-modality medical data in a multi-modality processing system. In one embodiment, a method for navigating medical data in a medical processing system includes receiving a reference set of medical data by the medical processing system, where the medical data corresponds to a modality selected from the group consisting of: FFR, iFR, pressure, flow, IVUS, and OCT. The medical processing system also receives a navigation command. An enhancement and a subset of the reference set of medical data to enhance are identified based on the navigation command. The medical processing system performs the selected enhancement on the subset of data and the enhanced subset is displayed. The enhancement may include performing a single-axis zoom on the subset.
    Type: Grant
    Filed: October 12, 2020
    Date of Patent: September 26, 2023
    Assignee: PHILIPS IMAGE GUIDED THERAPY CORPORATION
    Inventors: Douglas G. Lahti, Asher Cohen
  • MEASUREMENT NAVIGATION IN A MULTI-MODALITY MEDICAL IMAGING SYSTEM
    Publication number: 20210038188
    Abstract: Systems and methods for multi-modality data processing are provided. Some embodiments are particularly directed to navigating sets of multi-modality medical data in a multi-modality processing system. In one embodiment, a method for navigating medical data in a medical processing system includes receiving a reference set of medical data by the medical processing system, where the medical data corresponds to a modality selected from the group consisting of: FFR, iFR, pressure, flow, IVUS, and OCT. The medical processing system also receives a navigation command. An enhancement and a subset of the reference set of medical data to enhance are identified based on the navigation command. The medical processing system performs the selected enhancement on the subset of data and the enhanced subset is displayed. The enhancement may include performing a single-axis zoom on the subset.
    Type: Application
    Filed: October 12, 2020
    Publication date: February 11, 2021
    Inventors: Douglas G. LAHTI, Asher COHEN
  • Measurement navigation in a multi-modality medical imaging system
    Patent number: 10799209
    Abstract: Systems and methods for multi-modality data processing are provided. Some embodiments are particularly directed to navigating sets of multi-modality medical data in a multi-modality processing system. In one embodiment, a method for navigating medical data in a medical processing system includes receiving a reference set of medical data by the medical processing system, where the medical data corresponds to a modality selected from the group consisting of: FFR, iFR, pressure, flow, IVUS, and OCT. The medical processing system also receives a navigation command. An enhancement and a subset of the reference set of medical data to enhance are identified based on the navigation command. The medical processing system performs the selected enhancement on the subset of data and the enhanced subset is displayed. The enhancement may include performing a single-axis zoom on the subset.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: October 13, 2020
    Assignee: PHILIPS IMAGE GUIDED THERAPY CORPORATION
    Inventors: Douglas G. Lahti, Asher Cohen
  • Measurement Navigation in a Multi-Modality Medical Imaging System
    Publication number: 20140181717
    Abstract: Systems and methods for multi-modality data processing are provided. Some embodiments are particularly directed to navigating sets of multi-modality medical data in a multi-modality processing system. In one embodiment, a method for navigating medical data in a medical processing system includes receiving a reference set of medical data by the medical processing system, where the medical data corresponds to a modality selected from the group consisting of: FFR, iFR, pressure, flow, IVUS, and OCT. The medical processing system also receives a navigation command. An enhancement and a subset of the reference set of medical data to enhance are identified based on the navigation command. The medical processing system performs the selected enhancement on the subset of data and the enhanced subset is displayed. The enhancement may include performing a single-axis zoom on the subset.
    Type: Application
    Filed: December 19, 2013
    Publication date: June 26, 2014
    Applicant: Volcano Corporation
    Inventors: Douglas G. Lahti, Asher Cohen