Patents by Inventor Alexander Johannes Admiraal

Alexander Johannes Admiraal 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).

  • Temporal alignment of and signal-to-noise-ratio enhancment in image streams for multi-channel x-ray imaging
    Patent number: 10887492
    Abstract: An apparatus (IP) and a method to generate temporally-aligned image frames for image-streams (LS, RS) in a multi-channel (CR, CL) imaging system (100). The apparatus (IP) allows reducing or removing temporal distance artifacts that occur when processing the frames into combined image material. The apparatus can also be used to improve signal-to-noise ratio of the frames. The multi-channel imaging system (100) may be a stereoscopic imager.
    Type: Grant
    Filed: July 1, 2013
    Date of Patent: January 5, 2021
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Heidrun Steinhauser, Alexander Johannes Admiraal, Robin Pieter De Paus, Markus Johannes Harmen Den Hartog, Frans Henk Kremer
  • TEMPORAL ALIGNMENT OF AND SIGNAL-TO-NOISE-RATIO ENHANCMENT IN IMAGE STREAMS FOR MULTI-CHANNEL X-RAY IMAGING
    Publication number: 20150172516
    Abstract: An apparatus (IP) and a method to generate temporally-aligned image frames for image-streams (LS, RS) in a multi-channel channel (CR, CL) imaging system (100). The apparatus (IP) allows reducing or removing temporal distance artifacts that occur when processing the frames into combined image material. The apparatus can also be used to improve signal-to-noise ratio of the frames. The multi-channel imaging system (100) may be a stereoscopic imager.
    Type: Application
    Filed: July 1, 2013
    Publication date: June 18, 2015
    Inventors: Heidrun Steinhauser, Alexander Johannes Admiraal, Robin Pieter De Paus, Markus Johannes Harmen Den Hartog, Frans Henk Kremer