Patents by Inventor Joachim Helmut Schmid

Joachim Helmut Schmid 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: 10462322
    Abstract: Image scanning apparatus and method of operating an image scanning apparatus, the image scanning apparatus including a line scan detector and being configured to image a surface of an object mounted in the image scanning apparatus in a plurality of swathes, wherein each swathe is formed by a group of scan lines, each scan line being acquired using the scan line detector from a respective elongate region of the surface of the object extending in a scan width direction, wherein each group of scan lines is acquired whilst the object is moved relative to the scan line detector in a scan length direction.
    Type: Grant
    Filed: June 8, 2018
    Date of Patent: October 29, 2019
    Assignee: Ventana Medical Systems, Inc.
    Inventors: Martin Philip Gouch, William Roland Hawes, Joachim Helmut Schmid
  • Publication number: 20180295254
    Abstract: Image scanning apparatus and method of operating an image scanning apparatus, the image scanning apparatus including a line scan detector and being configured to image a surface of an object mounted in the image scanning apparatus in a plurality of swathes, wherein each swathe is formed by a group of scan lines, each scan line being acquired using the scan line detector from a respective elongate region of the surface of the object extending in a scan width direction, wherein each group of scan lines is acquired whilst the object is moved relative to the scan line detector in a scan length direction.
    Type: Application
    Filed: June 8, 2018
    Publication date: October 11, 2018
    Inventors: Martin Philip Gouch, William Roland Hawes, Joachim Helmut Schmid
  • Patent number: 9607376
    Abstract: Methods and systems for image scoring and analysis are provided. Scored and analyzed images may include digital pathology images. Image scoring and analysis methods may include techniques to identify nuclei and determine membrane staining extent through the use of a priori models. Image scoring and analysis methods may include techniques for membrane intensity determination. Images may be scored based on an extent of membrane staining and membrane intensity.
    Type: Grant
    Filed: August 4, 2015
    Date of Patent: March 28, 2017
    Assignee: DAKO DENMARK A/S
    Inventors: Rohit Jain, Joachim Helmut Schmid, Mark Verardo, Jeffery Caron
  • Publication number: 20150339818
    Abstract: Methods and systems for image scoring and analysis are provided. Scored and analyzed images may include digital pathology images. Image scoring and analysis methods may include techniques to identify nuclei and determine membrane staining extent through the use of a priori models. Image scoring and analysis methods may include techniques for membrane intensity determination. Images may be scored based on an extent of membrane staining and membrane intensity.
    Type: Application
    Filed: August 4, 2015
    Publication date: November 26, 2015
    Applicant: DAKO DENMARK A/S
    Inventors: Rohit Jain, Joachim Helmut Schmid, Mark Varardo, Jeffery Caron
  • Patent number: 9135700
    Abstract: Methods and systems for image scoring and analysis are provided. Scored and analyzed images may include digital pathology images. Image scoring and analysis methods may include techniques to identify nuclei and determine membrane staining extent through the use of a priori models. Image scoring and analysis methods may include techniques for membrane intensity determination. Images may be scored based on an extent of membrane staining and membrane intensity.
    Type: Grant
    Filed: May 10, 2013
    Date of Patent: September 15, 2015
    Assignee: DAKO DENMARK A/S
    Inventors: Rohit Jain, Joachim Helmut Schmid, Mark Verardo, Jeffery Caron
  • Publication number: 20130301898
    Abstract: Methods and systems for image scoring and analysis are provided. Scored and analyzed images may include digital pathology images. Image scoring and analysis methods may include techniques to identify nuclei and determine membrane staining extent through the use of a priori models. Image scoring and analysis methods may include techniques for membrane intensity determination. Images may be scored based on an extent of membrane staining and membrane intensity.
    Type: Application
    Filed: May 10, 2013
    Publication date: November 14, 2013
    Inventors: Rohit Jain, Joachim Helmut Schmid, Mark Verardo, Jeffery Caron
  • Publication number: 20090196526
    Abstract: A scanning device for biological slides is provided, which can be operated in an interactive routine mode as well as in an unsupervised high speed automatic mode. In the first case, typical components, which the pathologist is used to operating manually, such as the microscope, the stage and the focus, and which have to be motorized for the automatic unsupervised system mode, are configured to simulate manual use, operation, and response. A non-interlaced area scan camera supports the interactive selection and acquisition of individual images in the manual mode, as well as the continuous high-speed scan motion for the rare event detection and virtual slide scan applications of the system. Due to the particular requirements to accommodate both operational modes, methods are described for constructing the virtual slide out of image tiles with varying overlap areas in the x- and y-directions.
    Type: Application
    Filed: March 31, 2009
    Publication date: August 6, 2009
    Inventors: Joachim Helmut Schmid, Thomas Gahm, Kevin Russell Kooy, Rainer Dorrer, Bruno Krief, John Royal Cheeseman