Patents Assigned to CDx Medical IP, Inc.
  • Enhanced extended depth of focusing on biological samples
    Patent number: 11810280
    Abstract: A system and method for constructing a digital composite image of a three-dimensional biological sample. The system includes an optical system that captures images of cells and tissue presented on a specimen slide. The system systematically acquires a stack of images at different segments across the specimen slide. For each segment, the system dynamically calculates an optimal focal plane. Once an optimal focal plane is determined for each of the stacks of images, the system generates a composite image by copying the sharpest objects from each of the optimal focal planes.
    Type: Grant
    Filed: August 22, 2022
    Date of Patent: November 7, 2023
    Assignee: CDx Medical IP, Inc.
    Inventors: Mark Rutenberg, Richard Scott, Robert Tjon, Paul Seltzer
  • Enhanced extended depth of focusing on biological samples
    Patent number: 11449973
    Abstract: A system and method for constructing a digital composite image of a three-dimensional biological sample. The system includes an optical system that captures images of cells and tissue presented on a specimen slide. The system systematically acquires a stack of images at different segments across the specimen slide. For each segment, the system dynamically calculates an optimal focal plane. Once an optimal focal plane is determined for each of the stacks of images, the system generates a composite image by copying the sharpest objects from each of the optimal focal planes.
    Type: Grant
    Filed: February 2, 2022
    Date of Patent: September 20, 2022
    Assignee: CDx Medical IP, Inc.
    Inventors: Mark Rutenberg, Richard Scott, Robert Tjon, Paul Seltzer
  • Enhanced extended depth of focusing on biological samples
    Patent number: 11263735
    Abstract: A system and method for constructing a digital composite image of a three-dimensional biological sample. The system includes an optical system that captures images of cells and tissue presented on a specimen slide. The system systematically acquires a stack of images at different segments across the specimen slide. For each segment, the system dynamically calculates an optimal focal plane. Once an optimal focal plane is determined for each of the stacks of images, the system generates a composite image by copying the sharpest objects from each of the optimal focal planes.
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: March 1, 2022
    Assignee: CDx Medical IP, Inc.
    Inventors: Mark Rutenberg, Richard Scott, Robert Tjon, Paul Seltzer