Patents by Inventor Maziyar Askari Karchegani

Maziyar Askari Karchegani 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).

  • Publication number: 20240056559
    Abstract: A system for generating three-dimensional (3D) images from captured images of a target when executing digital magnification. A controller executes a digital magnification on the first image of the target captured by the first image sensor and on the second image captured by the second image sensor of the target. The controller crops the first image and the second image to overlap a first portion of the target captured by the first image sensor with a second portion of the target captured by the second image sensor. The controller adjusts the cropping of the first image and the second image to provide binocular overlap of the first portion of the target with the second portion of target. The displayed cropped first image and the cropped second image display the 3D image at the digital magnification to the user.
    Type: Application
    Filed: October 24, 2023
    Publication date: February 15, 2024
    Inventors: Yang Liu, Maziyar Askari Karchegani
  • Publication number: 20230377184
    Abstract: A system for executing a three-dimensional (3D) intraoperative scan of a patient is disclosed. A 3D scanner control computing device projects the object points included onto a first image plane and the object points onto a second image plane. The 3D scanner control computing device determines first epipolar lines associated with the first image plane and second epipolar lines associated with the second image plane based on an epipolar plane that triangulates the object points included in the first 2D intraoperative image to the object points included in the second 2D intraoperative image. Each epipolar lines provides a depth of each object as projected onto the first image plane and the second image plane. The 3D scanner control computing device converts the first 2D intraoperative image and the second 2D intraoperative image to the 3D intraoperative scan of the patient based on the depth of each object point provided by each corresponding epipolar line.
    Type: Application
    Filed: August 2, 2023
    Publication date: November 23, 2023
    Inventors: Yang Liu, Maziyar Askari Karchegani
  • Publication number: 20230368406
    Abstract: A system for executing a three-dimensional (3D) intraoperative scan of a patient is disclosed. A 3D scanner controller projects the object points included onto a first image plane and the object points onto a second image plane. The 3D scanner controller determines first epipolar lines associated with the first image plane and second epipolar lines associated with the second image plane based on an epipolar plane that triangulates the object points included in the first 2D intraoperative image to the object points included in the second 2D intraoperative image. Each epipolar lines provides a depth of each object as projected onto the first image plane and the second image plane. The 3D scanner controller converts the first 2D intraoperative image and the second 2D intraoperative image to the 3D intraoperative scan of the patient based on the depth of each object point provided by each corresponding epipolar line.
    Type: Application
    Filed: July 25, 2023
    Publication date: November 16, 2023
    Inventors: Yang Liu, Maziyar Askari Karchegani
  • Patent number: 11800078
    Abstract: A system for generating three-dimensional (3D) images from captured images of a target when executing digital magnification. A controller executes a digital magnification on the first image of the target captured by the first image sensor and on the second image captured by the second image sensor of the target. The controller crops the first image and the second image to overlap a first portion of the target captured by the first image sensor with a second portion of the target captured by the second image sensor. The controller adjusts the cropping of the first image and the second image to provide binocular overlap of the first portion of the target with the second portion of target. The displayed cropped first image and the cropped second image display the 3D image at the digital magnification to the user.
    Type: Grant
    Filed: October 25, 2022
    Date of Patent: October 24, 2023
    Assignee: Unify Medical, Inc.
    Inventors: Yang Liu, Maziyar Askari Karchegani
  • Publication number: 20230319400
    Abstract: The present disclosure provides an image capturing device that captures images of a first sensor that includes a first imaging modality, a second sensor that includes a first imaging modality and a third sensor that includes a second imaging modality. A controller connected with the first sensor, the second sensor and the third sensor, wherein the controller registers an image captured by the first sensor or the second sensor to an image captured by the third sensor.
    Type: Application
    Filed: June 6, 2023
    Publication date: October 5, 2023
    Inventors: Yang Liu, Maziyar Askari Karchegani
  • Patent number: 11710249
    Abstract: A system for executing a three-dimensional (3D) intraoperative scan of a patient is disclosed. A 3D scanner controller projects the object points included onto a first image plane and the object points onto a second image plane. The 3D scanner controller determines first epipolar lines associated with the first image plane and second epipolar lines associated with the second image plane based on an epipolar plane that triangulates the object points included in the first 2D intraoperative image to the object points included in the second 2D intraoperative image. Each epipolar lines provides a depth of each object as projected onto the first image plane and the second image plane. The 3D scanner controller converts the first 2D intraoperative image and the second 2D intraoperative image to the 3D intraoperative scan of the patient based on the depth of each object point provided by each corresponding epipolar line.
    Type: Grant
    Filed: December 21, 2020
    Date of Patent: July 25, 2023
    Assignee: Unify Medical, Inc.
    Inventors: Yang Liu, Maziyar Askari Karchegani
  • Patent number: 11671703
    Abstract: The present disclosure provides an image capturing, device that captures images of a first sensor that includes a first imaging modality, a second sensor that includes a first imaging modality and a third sensor that includes a second imaging modality. A controller connected with the first sensor, the second sensor and the third sensor, wherein the controller registers an image captured by the first sensor or the second sensor to an image captured by the third sensor.
    Type: Grant
    Filed: March 1, 2022
    Date of Patent: June 6, 2023
    Assignee: Unify Medical, Inc.
    Inventors: Yang Liu, Maziyar Askari Karchegani
  • Patent number: 11483531
    Abstract: A system for generating three-dimensional (3D) images from captured images of a target when executing digital magnification. A controller executes a digital magnification on the first image of the target captured by the first image sensor and on the second image captured by the second image sensor of the target. The controller crops the first image and the second image to overlap a first portion of the target captured by the first image sensor with a second portion of the target captured by the second image sensor. The controller adjusts the cropping of the first image and the second image to provide binocular overlap of the first portion of the target with the second portion of target. The displayed cropped first image and the cropped second image display the 3D image at the digital magnification to the user.
    Type: Grant
    Filed: January 4, 2022
    Date of Patent: October 25, 2022
    Assignee: Unify Medical, Inc.
    Inventors: Yang Liu, Maziyar Askari Karchegani
  • Publication number: 20220132091
    Abstract: A system for generating three-dimensional (3D) images from captured images of a target when executing digital magnification. A controller executes a digital magnification on the first image of the target captured by the first image sensor and on the second image captured by the second image sensor of the target. The controller crops the first image and the second image to overlap a first portion of the target captured by the first image sensor with a second portion of the target captured by the second image sensor. The controller adjusts the cropping of the first image and the second image to provide binocular overlap of the first portion of the target with the second portion of target. The displayed cropped first image and the cropped second image display the 3D image at the digital magnification to the user.
    Type: Application
    Filed: January 4, 2022
    Publication date: April 28, 2022
    Inventors: Yang Liu, Maziyar Askari Karchegani
  • Patent number: 11265467
    Abstract: The present disclosure provides an image capturing device that captures images of a first sensor that includes a first imaging modality, a second sensor that includes a first imaging modality and a third sensor that includes a second imaging modality. A controller connected with the first sensor, the second sensor and the third sensor, wherein the controller registers an image captured by the first sensor or the second sensor to an image captured by the third sensor.
    Type: Grant
    Filed: February 16, 2021
    Date of Patent: March 1, 2022
    Assignee: Unify Medical, Inc.
    Inventors: Yang Liu, Maziyar Askari Karchegani
  • Patent number: 11218680
    Abstract: A system for generating three-dimensional (3D) images from captured images of a target when executing digital magnification. A controller executes a digital magnification on the first image of the target captured by the first image sensor and on the second image captured by the second image sensor of the target. The controller crops the first image and the second image to overlap a first portion of the target captured by the first image sensor with a second portion of the target captured by the second image sensor. The controller adjusts the cropping of the first image and the second image to provide binocular overlap of the first portion of the target with the second portion of target. The displayed cropped first image and the cropped second image display the 3D image at the digital magnification to the user.
    Type: Grant
    Filed: May 26, 2021
    Date of Patent: January 4, 2022
    Assignee: Unify Medical, Inc.
    Inventors: Yang Liu, Maziyar Askari Karchegani
  • Publication number: 20210377505
    Abstract: A system for generating three-dimensional (3D) images from captured images of a target when executing digital magnification. A controller executes a digital magnification on the first image of the target captured by the first image sensor and on the second image captured by the second image sensor of the target. The controller crops the first image and the second image to overlap a first portion of the target captured by the first image sensor with a second portion of the target captured by the second image sensor. The controller adjusts the cropping of the first image and the second image to provide binocular overlap of the first portion of the target with the second portion of target. The displayed cropped first image and the cropped second image display the 3D image at the digital magnification to the user.
    Type: Application
    Filed: May 26, 2021
    Publication date: December 2, 2021
    Inventors: Yang Liu, Maziyar Askari Karchegani
  • Publication number: 20210203847
    Abstract: The present disclosure provides an image capturing device that captures images of a first sensor that includes a first imaging modality, a second sensor that includes a first imaging modality and a third sensor that includes a second imaging modality. A controller connected with the first sensor, the second sensor and the third sensor, wherein the controller registers an image captured by the first sensor or the second sensor to an image captured by the third sensor.
    Type: Application
    Filed: February 16, 2021
    Publication date: July 1, 2021
    Inventors: Yang Liu, Maziyar Askari Karchegani
  • Publication number: 20210192763
    Abstract: A system for executing a three-dimensional (3D) intraoperative scan of a patient is disclosed. A 3D scanner controller projects the object points included onto a first image plane and the object points onto a second image plane. The 3D scanner controller determines first epipolar lines associated with the first image plane and second epipolar lines associated with the second image plane based on an epipolar plane that triangulates the object points included in the first 2D intraoperative image to the object points included in the second 2D intraoperative image. Each epipolar lines provides a depth of each object as projected onto the first image plane and the second image plane. The 3D scanner controller converts the first 2D intraoperative image and the second 2D intraoperative image to the 3D intraoperative scan of the patient based on the depth of each object point provided by each corresponding epipolar line.
    Type: Application
    Filed: December 21, 2020
    Publication date: June 24, 2021
    Inventors: Yang Liu, Maziyar Askari Karchegani
  • Patent number: 10924670
    Abstract: The present disclosure provides an image capturing device that captures images of a first sensor that includes a first imaging modality, a second sensor that includes a first imaging modality and a third sensor that includes a second imaging modality. A controller connected with the first sensor, the second sensor and the third sensor, wherein the controller registers an image captured by the first sensor or the second sensor to an image captured by the third sensor.
    Type: Grant
    Filed: April 13, 2018
    Date of Patent: February 16, 2021
    Inventors: Yang Liu, Maziyar Askari Karchegani
  • Publication number: 20180302564
    Abstract: The present disclosure provides an image capturing device that captures images of a first sensor that includes a first imaging modality, a second sensor that includes a first imaging modality and a third sensor that includes a second imaging modality. A controller connected with the first sensor, the second sensor and the third sensor, wherein the controller registers an image captured by the first sensor or the second sensor to an image captured by the third sensor.
    Type: Application
    Filed: April 13, 2018
    Publication date: October 18, 2018
    Inventors: Yang Liu, Maziyar Askari Karchegani