Patents by Inventor Michael Ahmadi

Michael Ahmadi 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: 10849650
    Abstract: A combined imaging probe holder and interventional needle guide assembly is provided. The imaging probe holder supports an imaging device (e.g., ultrasound probe) in a known relationship with a biopsy/treatment device holder such that a delivery element or interventional needle is constrained within an imaging field of the imaging device. Constraining the biopsy treatment device within the imaging field allows for real-time monitoring of the biopsy/treatment device during insertion of the interventional needle into patient tissue. In addition, the biopsy/treatment device holder is angularly positionable relative to the image field to allow advancement of the delivery element to any desired location within the imaging field.
    Type: Grant
    Filed: July 6, 2016
    Date of Patent: December 1, 2020
    Inventors: Guangyao Xu, Rajesh Venkataraman, Saradwata Sarkar, Michael Ahmadi
  • Patent number: 10716544
    Abstract: Systems and methods are disclosed that facilitate obtaining two dimensional (2D) ultrasound images, using two or more ultrasound imaging modes or modalities, to generate 2D multi-parametric ultrasound (mpUS) images and/or to generate a three-dimensional (3D) mpUS image. The different ultrasound imaging modes acquire images in a common frame of reference during a single procedure to facilitate their registration. The mpUS images (i.e., 2D or 3D) may be used for enhanced and/or automated detection of one or more suspicious regions. After identifying one or more suspicious regions, the mpUS images may be utilized with a real-time image to guide biopsy or therapy the region(s). All these processes may be performed in a single medical procedure.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: July 21, 2020
    Assignee: ZMK MEDICAL TECHNOLOGIES INC.
    Inventors: Rajesh Venkataraman, Saradwata Sakar, Xu Yang, Michael Ahmadi, Pablo Medina
  • Patent number: 10441250
    Abstract: Systems and methods are disclosed that facilitate obtaining two dimensional (2D) ultrasound images, using two or more ultrasound imaging modes or modalities, to generate 2D multi-parametric ultrasound (mpUS) images and/or to generate a three-dimensional (3D) mpUS image. The different ultrasound imaging modes acquire images in a common frame of reference during a single procedure to facilitate their registration. The mpUS images (i.e., 2D or 3D) may be used for enhanced detection of suspicious regions.
    Type: Grant
    Filed: October 10, 2016
    Date of Patent: October 15, 2019
    Assignee: ZMK MEDICAL TECHNOLOGIES INC.
    Inventors: Rajesh Venkataraman, Saradwata Sarkar, Xu Yang, Michael Ahmadi
  • Publication number: 20180008236
    Abstract: Systems and methods are disclosed that facilitate obtaining two dimensional (2D) ultrasound images, using two or more ultrasound imaging modes or modalities, to generate 2D multi-parametric ultrasound (mpUS) images and/or to generate a three-dimensional (3D) mpUS image. The different ultrasound imaging modes acquire images in a common frame of reference during a single procedure to facilitate their registration. The mpUS images (i.e., 2D or 3D) may be used for enhanced and/or automated detection of one or more suspicious regions. After identifying one or more suspicious regions, the mpUS images may be utilized with a real-time image to guide biopsy or therapy the region(s). All these processes may be performed in a single medical procedure.
    Type: Application
    Filed: September 5, 2017
    Publication date: January 11, 2018
    Inventors: Rajesh Venkataraman, Saradwata Sakar, Xu Yang, Michael Ahmadi, Pablo Medina
  • Publication number: 20180008237
    Abstract: Systems and methods are disclosed that facilitate obtaining two dimensional (2D) ultrasound images, using two or more ultrasound imaging modes or modalities, to generate 2D multi-parametric ultrasound (mpUS) images and/or to generate a three-dimensional (3D) mpUS image. The different ultrasound imaging modes acquire images in a common frame of reference during a single procedure to facilitate their registration. The mpUS images (i.e., 2D or 3D) may be used for enhanced and/or automated detection of one or more suspicious regions. After identifying one or more suspicious regions, the mpUS images may be utilized with a real-time image to guide biopsy or therapy the region(s). All these processes may be performed in a single medical procedure.
    Type: Application
    Filed: September 5, 2017
    Publication date: January 11, 2018
    Inventors: Rajesh Venkataraman, Saradwata Sakar, Xu Yang, Michael Ahmadi, Pablo Medina
  • Publication number: 20170231602
    Abstract: Systems and methods are disclosed that facilitate obtaining two dimensional (2D) ultrasound images, using two or more ultrasound imaging modes or modalities, to generate 2D multi-parametric ultrasound (mpUS) images and/or to generate a three-dimensional (3D) mpUS image. The different ultrasound imaging modes acquire images in a common frame of reference during a single procedure to facilitate their registration. The mpUS images (i.e., 2D or 3D) may be used for enhanced detection of suspicious regions.
    Type: Application
    Filed: October 10, 2016
    Publication date: August 17, 2017
    Inventors: Rajesh Venkataraman, Saradwata Sakar, Xu Yang, Michael Ahmadi
  • Publication number: 20170020558
    Abstract: A combined imaging probe holder and interventional needle guide assembly is provided. The imaging probe holder supports an imaging device (e.g., ultrasound probe) in a known relationship with a biopsy/treatment device holder such that a delivery element or interventional needle is constrained within an imaging field of the imaging device. Constraining the biopsy treatment device within the imaging field allows for real-time monitoring of the biopsy/treatment device during insertion of the interventional needle into patient tissue. In addition, the biopsy/treatment device holder is angularly positionable relative to the image field to allow advancement of the delivery element to any desired location within the imaging field.
    Type: Application
    Filed: July 6, 2016
    Publication date: January 26, 2017
    Inventors: Guangyao Xu, Rajesh Venkataraman, Saradwata Sarkar, Michael Ahmadi