Patents by Inventor Perry J. Pickhardt

Perry J. Pickhardt 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).

  • Automated CT Contrast Detection
    Publication number: 20240354936
    Abstract: A system for automatically determining whether a CT image was taken with or without contrast media uses a segmentation to isolate voxels of a vascularized structure and simple statistical thresholding of the attenuation values of the isolated voxels to provide transparent and robust discrimination. In some embodiments, the phase of the contrast injection can be deduced from a degree of variation in attenuation of the isolated organ voxels.
    Type: Application
    Filed: April 19, 2023
    Publication date: October 24, 2024
    Inventors: John W. Garrett, Perry J. Pickhardt, B. Dustin Pooler, MD
  • Methods for detection and treatment of colorectal cancer
    Patent number: 11513123
    Abstract: This invention provides methods, reagents, and diagnostic and prognostic markers useful for minimally invasive identification, diagnosis, and therapeutic intervention in individuals with colorectal cancers, or individuals who may be susceptible to developing colorectal cancers.
    Type: Grant
    Filed: December 10, 2015
    Date of Patent: November 29, 2022
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Melanie Mae Ivancic, Michael Richard Sussman, William Franklin Dove, Amy Ann Irving, Jennifer Kathleen Pleiman, Edward Lee Huttlin, Xiaodi Chen, Adrian Daniel Hegeman, Mark Reichelderfer, Gregory D. Kennedy, Perry J. Pickhardt
  • Methods for Detection and Treatment of Colorectal Cancer
    Publication number: 20170269089
    Abstract: This invention provides methods, reagents, and diagnostic and prognostic markers useful for minimally invasive identification, diagnosis, and therapeutic intervention in individuals with colorectal cancers, or individuals who may be susceptible to developing colorectal cancers.
    Type: Application
    Filed: December 10, 2015
    Publication date: September 21, 2017
    Inventors: Melanie Mae Ivancic, Michael Richard Sussman, William Franklin Dove, Amy Ann Irving, Jennifer Kathleen Pleiman, Edward Lee Huttlin, Xiaodi Chen, Adrian Daniel Hegeman, Mark Reichelderfer, Gregory D. Kennedy, Perry J. Pickhardt