Patents by Inventor Ilja KARANIN

Ilja KARANIN 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: 11988824
    Abstract: The present invention concerns a method for producing a microscopic image with an extended depth of field by means of a microscope. The microscope comprises an images sensor that comprises pixels that are arranged as a matrix that is formed by lines. In a step of the method, a plurality of microscopic frames of a specimen is acquired while a focus position (z) is changed. The microscopic frames are acquired line by line. The focus position (z) is changed over a course of acquiring individuals of the microscopic frames. In a further step, parts of individuals of the acquired lines are identified. These parts sharply image the specimen. The identified parts of the lines are composed in order to form a microscopic image of the specimen with an extended depth of field. Furthermore, the present invention concerns a microscope.
    Type: Grant
    Filed: March 16, 2022
    Date of Patent: May 21, 2024
    Assignees: Carl Zeiss Microscopy GmbH, SD Optics, Inc., Stereo Display, Inc.
    Inventors: Alexander Gaiduk, Ilja Karanin, Pavlos Iliopoulos, Jin Young Sohn, Gyoungil Cho, Cheong Soo Seo
  • Publication number: 20220299746
    Abstract: The present invention concerns a method for producing a microscopic image with an extended depth of field by means of a microscope. The microscope comprises an images sensor that comprises pixels that are arranged as a matrix that is formed by lines. In a step of the method, a plurality of microscopic frames of a specimen is acquired while a focus position (z) is changed. The microscopic frames are acquired line by line. The focus position (z) is changed over a course of acquiring individuals of the microscopic frames. In a further step, parts of individuals of the acquired lines are identified. These parts sharply image the specimen. The identified parts of the lines are composed in order to form a microscopic image of the specimen with an extended depth of field. Furthermore, the present invention concerns a microscope.
    Type: Application
    Filed: March 16, 2022
    Publication date: September 22, 2022
    Inventors: Alexander Gaiduk, Ilja Karanin, Pavlos Iliopoulos, Jin Young Sohn, Gyoungil Cho, Cheong Soo Seo
  • Publication number: 20200371338
    Abstract: The present invention relates to a microscope assembly for the three-dimensional capture of a sample to be microscopically examined and for the display of three-dimensional images of the sample under the microscope. The microscope assembly comprises an image capture unit for obtaining photographs of the sample and an image processing unit for generating three-dimensional images of the sample from the photographs of the image capture unit. In addition, the microscope assembly comprises at least one display unit for the three-dimensional display of the generated threedimensional images of the sample. According to the invention, the microscope assembly for generating and displaying the three-dimensional images of the sample is configured with an image refresh rate of at least 1 frame per second.
    Type: Application
    Filed: April 5, 2018
    Publication date: November 26, 2020
    Inventors: Ilja KARANIN, Alexander GAIDUK