Patents by Inventor Steven Hashagen

Steven Hashagen 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: 9069179
    Abstract: Systems and methods for creating and viewing three dimensional digital slides are provided. One or more microscope slides are positioned in an image acquisition device that scans the specimens on the slides and makes two dimensional images at a medium or high resolution. These two dimensional digital slide images are provided to an image viewing workstation where they are viewed by an operator who pans and zooms the two dimensional image and selects an area of interest for scanning at multiple depth levels (Z-planes). The image acquisition device receives a set of parameters for the multiple depth level scan, including a location and a depth. The image acquisition device then scans the specimen at the location in a series of Z-plane images, where each Z-plane image corresponds to a depth level portion of the specimen within the depth parameter.
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: June 30, 2015
    Assignee: LEICA BIOSYSTEMS IMAGING, INC.
    Inventors: Ole Eichhorn, Greg Crandall, Steven Hashagen, Dirk Soenksen, Mark Wrenn
  • Publication number: 20150015578
    Abstract: Systems and methods for creating and viewing three dimensional digital slides are provided. One or more microscope slides are positioned in an image acquisition device that scans the specimens on the slides and makes two dimensional images at a medium or high resolution. These two dimensional digital slide images are provided to an image viewing workstation where they are viewed by an operator who pans and zooms the two dimensional image and selects an area of interest for scanning at multiple depth levels (Z-planes). The image acquisition device receives a set of parameters for the multiple depth level scan, including a location and a depth. The image acquisition device then scans the specimen at the location in a series of Z-plane images, where each Z-plane image corresponds to a depth level portion of the specimen within the depth parameter.
    Type: Application
    Filed: September 29, 2014
    Publication date: January 15, 2015
    Inventors: Ole Eichhorn, Greg Crandall, Steven Hashagen, Dirk Soenksen, Mark Wrenn
  • Patent number: 8923597
    Abstract: Systems and methods for creating and viewing three dimensional digital slides are provided. One or more microscope slides are positioned in an image acquisition device that scans the specimens on the slides and makes two dimensional images at a medium or high resolution. These two dimensional digital slide images are provided to an image viewing workstation where they are viewed by an operator who pans and zooms the two dimensional image and selects an area of interest for scanning at multiple depth levels (Z-planes). The image acquisition device receives a set of parameters for the multiple depth level scan, including a location and a depth. The image acquisition device then scans the specimen at the location in a series of Z-plane images, where each Z-plane image corresponds to a depth level portion of the specimen within the depth parameter.
    Type: Grant
    Filed: October 22, 2013
    Date of Patent: December 30, 2014
    Assignee: Leica Biosystems Imaging, Inc.
    Inventors: Ole Eichhorn, Greg Crandall, Steven Hashagen, Dirk Soenksen, Mark Wrenn
  • Publication number: 20140044346
    Abstract: Systems and methods for creating and viewing three dimensional digital slides are provided. One or more microscope slides are positioned in an image acquisition device that scans the specimens on the slides and makes two dimensional images at a medium or high resolution. These two dimensional digital slide images are provided to an image viewing workstation where they are viewed by an operator who pans and zooms the two dimensional image and selects an area of interest for scanning at multiple depth levels (Z-planes). The image acquisition device receives a set of parameters for the multiple depth level scan, including a location and a depth. The image acquisition device then scans the specimen at the location in a series of Z-plane images, where each Z-plane image corresponds to a depth level portion of the specimen within the depth parameter.
    Type: Application
    Filed: October 22, 2013
    Publication date: February 13, 2014
    Applicant: Leica Biosystems Imaging, Inc.
    Inventors: Ole Eichhorn, Greg Crandall, Steven Hashagen, Dirk Soenksen, Mark Wrenn
  • Patent number: 8565480
    Abstract: Systems and methods for creating and viewing three dimensional digital slides are provided. One or more microscope slides are positioned in an image acquisition device that scans the specimens on the slides and makes two dimensional images at a medium or high resolution. These two dimensional digital slide images are provided to an image viewing workstation where they are viewed by an operator who pans and zooms the two dimensional image and selects an area of interest for scanning at multiple depth levels (Z-planes). The image acquisition device receives a set of parameters for the multiple depth level scan, including a location and a depth. The image acquisition device then scans the specimen at the location in a series of Z-plane images, where each Z-plane image corresponds to a depth level portion of the specimen within the depth parameter.
    Type: Grant
    Filed: December 28, 2010
    Date of Patent: October 22, 2013
    Assignee: Leica Biosystems Imaging, Inc.
    Inventors: Ole Eichhorn, Greg Crandall, Steven Hashagen, Dirk Soenksen, Mark Wrenn
  • Publication number: 20110090223
    Abstract: Systems and methods for creating and viewing three dimensional digital slides are provided. One or more microscope slides are positioned in an image acquisition device that scans the specimens on the slides and makes two dimensional images at a medium or high resolution. These two dimensional digital slide images are provided to an image viewing workstation where they are viewed by an operator who pans and zooms the two dimensional image and selects an area of interest for scanning at multiple depth levels (Z-planes). The image acquisition device receives a set of parameters for the multiple depth level scan, including a location and a depth. The image acquisition device then scans the specimen at the location in a series of Z-plane images, where each Z-plane image corresponds to a depth level portion of the specimen within the depth parameter.
    Type: Application
    Filed: December 28, 2010
    Publication date: April 21, 2011
    Applicant: APERIO TECHNOLOGIES, INC.
    Inventors: Ole Eichhorn, Greg Crandall, Steven Hashagen, Dirk Soenksen, Mark Wrenn
  • Patent number: 7860292
    Abstract: Systems and methods for creating and viewing three dimensional virtual slides are provided. One or more microscope slides are positioned in an image acquisition device that scans the specimens on the slides and makes two dimensional images at a medium or high resolution. This two dimensional images are provided to an image viewing workstation where they are viewed by an operator who pans and zooms the two dimensional image and selects an area of interest for scanning at multiple depth levels (Z-planes). The image acquisition device receives a set of parameters for the multiple depth level scan, including a location and a depth. The image acquisition device then scans the specimen at the location in a series of Z-plane images, where each Z-plane image corresponds to a depth level portion of the specimen within the depth parameter.
    Type: Grant
    Filed: March 24, 2010
    Date of Patent: December 28, 2010
    Assignee: Aperio Technologies, Inc.
    Inventors: Ole Eichhorn, Greg Crandall, Dirk Soenksen, Steven Hashagen, Mark Wrenn
  • Publication number: 20100177166
    Abstract: Systems and methods for creating and viewing three dimensional virtual slides are provided. One or more microscope slides are positioned in an image acquisition device that scans the specimens on the slides and makes two dimensional images at a medium or high resolution. This two dimensional images are provided to an image viewing workstation where they are viewed by an operator who pans and zooms the two dimensional image and selects an area of interest for scanning at multiple depth levels (Z-planes). The image acquisition device receives a set of parameters for the multiple depth level scan, including a location and a depth. The image acquisition device then scans the specimen at the location in a series of Z-plane images, where each Z-plane image corresponds to a depth level portion of the specimen within the depth parameter.
    Type: Application
    Filed: March 24, 2010
    Publication date: July 15, 2010
    Applicant: APERIO TECHNOLOGIES, INC.
    Inventors: Ole Eichhorn, Greg Crandall, Steven Hashagen, Dirk Soenksen, Mark Wrenn
  • Patent number: 7689024
    Abstract: Systems and methods for creating and viewing three dimensional virtual slides are provided. One or more microscope slides are positioned in an image acquisition device that scans the specimens on the slides and makes two dimensional images at a medium or high resolution. This two dimensional images are provided to an image viewing workstation where they are viewed by an operator who pans and zooms the two dimensional image and selects an area of interest for scanning at multiple depth levels (Z-planes). The image acquisition device receives a set of parameters for the multiple depth level scan, including a location and a depth. The image acquisition device then scans the specimen at the location in a series of Z-plane images, where each Z-plane image corresponds to a depth level portion of the specimen within the depth parameter.
    Type: Grant
    Filed: December 8, 2008
    Date of Patent: March 30, 2010
    Assignee: Aperio Technologies, Inc.
    Inventors: Ole Eichhorn, Greg Crandall, Dirk Soenksen, Steven Hashagen, Mark Wrenn
  • Publication number: 20090116733
    Abstract: Systems and methods for creating and viewing three dimensional virtual slides are provided. One or more microscope slides are positioned in an image acquisition device that scans the specimens on the slides and makes two dimensional images at a medium or high resolution. This two dimensional images are provided to an image viewing workstation where they are viewed by an operator who pans and zooms the two dimensional image and selects an area of interest for scanning at multiple depth levels (Z-planes). The image acquisition device receives a set of parameters for the multiple depth level scan, including a location and a depth. The image acquisition device then scans the specimen at the location in a series of Z-plane images, where each Z-plane image corresponds to a depth level portion of the specimen within the depth parameter.
    Type: Application
    Filed: December 8, 2008
    Publication date: May 7, 2009
    Applicant: APERIO TECHNOLOGIES, INC.
    Inventors: Ole Eichhorn, Greg Crandall, Steven Hashagen, Dirk Soenksen, Mark Wrenn
  • Patent number: 7463761
    Abstract: Systems and methods for creating and viewing three dimensional virtual slides are provided. One or more microscope slides are positioned in an image acquisition device that scans the specimens on the slides and makes two dimensional images at a medium or high resolution. This two dimensional images are provided to an image viewing workstation where they are viewed by an operator who pans and zooms the two dimensional image and selects an area of interest for scanning at multiple depth levels (Z-planes). The image acquisition device receives a set of parameters for the multiple depth level scan, including a location and a depth. The image acquisition device then scans the specimen at the location in a series of Z-plane images, where each Z-plane image corresponds to a depth level portion of the specimen within the depth parameter.
    Type: Grant
    Filed: May 27, 2005
    Date of Patent: December 9, 2008
    Assignee: Aperio Technologies, Inc.
    Inventors: Ole Eichhorn, Greg Crandall, Steven Hashagen, Dirk Soenksen, Mark Wrenn
  • Publication number: 20060007533
    Abstract: Systems and methods for creating and viewing three dimensional virtual slides are provided. One or more microscope slides are positioned in an image acquisition device that scans the specimens on the slides and makes two dimensional images at a medium or high resolution. This two dimensional images are provided to an image viewing workstation where they are viewed by an operator who pans and zooms the two dimensional image and selects an area of interest for scanning at multiple depth levels (Z-planes). The image acquisition device receives a set of parameters for the multiple depth level scan, including a location and a depth. The image acquisition device then scans the specimen at the location in a series of Z-plane images, where each Z-plane image corresponds to a depth level portion of the specimen within the depth parameter.
    Type: Application
    Filed: May 27, 2005
    Publication date: January 12, 2006
    Inventors: Ole Eichhorn, Greg Crandall, Steven Hashagen, Dirk Soenksen, Mark Wrenn