Patents by Inventor Lukas Kirchner

Lukas Kirchner 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).

  • Patent number: 10621700
    Abstract: A system, method and program product for enhancing radiographic images. A disclosed method includes: determining a sensitivity function of a computed radiography (CR) plate from at least one blank plate image, wherein the sensitivity function is a measure of noise caused by a phosphor grain pattern in the CR plate; inputting a specimen image captured using the CR plate; generating a blank plate-to-specimen (B2S) alignment map that provides a correspondence between pixel locations in the sensitivity function and the specimen image; applying a sensitivity function correction algorithm to the specimen image based on the B2S alignment map, wherein the sensitivity function correction algorithm is derived from the sensitivity function; and outputting an enhanced specimen image. A second disclosed method includes merging independent images of the same specimen to reduce noise. A third disclosed method includes a deconvolution algorithm for improving spatial resolving power.
    Type: Grant
    Filed: June 13, 2018
    Date of Patent: April 14, 2020
    Assignee: Lickenbrock Technologies LLC
    Inventors: Timothy Holmes, Melena Abijaoude, Sean Larkin, John Peters, Lukas Kirchner