Patents by Inventor Ivana Ledesma

Ivana Ledesma 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).

  • APPARATUS FOR THE NON-INVASIVE MEASUREMENT OF TISSUE FUNCTION AND METABOLISM BY DETERMINATION OF STEADY-STATE FLUORESCENCE ANISOTROPY
    Publication number: 20190254526
    Abstract: A non-invasive measurement of biological tissue reveals information about the function of that tissue. Polarized light is directed onto the tissue, stimulating the emission of fluorescence, due to one or more endogenous fluorophors in the tissue. Fluorescence anisotropy is then calculated. Such measurements of fluorescence anisotropy are then used to assess the functional status of the tissue, and to identify the existence and severity of disease states. Such assessment can be made by comparing a fluorescence anisotropy profile with a known profile of a control.
    Type: Application
    Filed: January 22, 2019
    Publication date: August 22, 2019
    Applicant: Cellview Imaging Inc.
    Inventor: Ivana Ledesma
  • Method and apparatus for the non-invasive measurement of tissue function and metabolism by determination of steady-state fluorescence anisotropy
    Patent number: 10194804
    Abstract: A non-invasive measurement of biological tissue reveals information about the function of that tissue. Polarized light is directed onto the tissue, stimulating the emission of fluorescence, due to one or more endogenous fluorophors in the tissue. Fluorescence anisotropy is then calculated. Such measurements of fluorescence anisotropy are then used to assess the functional status of the tissue, and to identify the existence and severity of disease states. Such assessment can be made by comparing a fluorescence anisotropy profile with a known profile of a control.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: February 5, 2019
    Assignee: CELLVIEW IMAGING INC.
    Inventor: Ivana Ledesma
  • APPARATUS FOR THE NON-INVASIVE MEASUREMENT OF TISSUE FUNCTION AND METABOLISM BY DETERMINATION OF STEADY-STATE FLUORESCENCE ANISOTROPY
    Publication number: 20180360318
    Abstract: A non-invasive measurement of biological tissue reveals information about the function of that tissue. Polarized light is directed onto the tissue, stimulating the emission of fluorescence, due to one or more endogenous fluorophors in the tissue. Fluorescence anisotropy is then calculated. Such measurements of fluorescence anisotropy are then used to assess the functional status of the tissue, and to identify the existence and severity of disease states. Such assessment can be made by comparing a fluorescence anisotropy profile with a known profile of a control.
    Type: Application
    Filed: June 22, 2018
    Publication date: December 20, 2018
    Inventor: Ivana Ledesma
  • Apparatus for the non-invasive measurement of tissue function and metabolism by determination of steady-state fluorescence anisotropy
    Patent number: 10004401
    Abstract: A non-invasive measurement of biological tissue reveals information about the function of that tissue. Polarized light is directed onto the tissue, stimulating the emission of fluorescence, due to one or more endogenous fluorophors in the tissue. Fluorescence anisotropy is then calculated. Such measurements of fluorescence anisotropy are then used to assess the functional status of the tissue, and to identify the existence and severity of disease states. Such assessment can be made by comparing a fluorescence anisotropy profile with a known profile of a control.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: June 26, 2018
    Assignee: CELLVIEW IMAGING INC.
    Inventor: Ivana Ledesma
  • APPARATUS FOR THE NON-INVASIVE MEASUREMENT OF TISSUE FUNCTION AND METABOLISM BY DETERMINATION OF STEADY-STATE FLUORESCENCE ANISOTROPY
    Publication number: 20170150887
    Abstract: A non-invasive measurement of biological tissue reveals information about the function of that tissue. Polarized light is directed onto the tissue, stimulating the emission of fluorescence, due to one or more endogenous fluorophors in the tissue. Fluorescence anisotropy is then calculated. Such measurements of fluorescence anisotropy are then used to assess the functional status of the tissue, and to identify the existence and severity of disease states. Such assessment can be made by comparing a fluorescence anisotropy profile with a known profile of a control.
    Type: Application
    Filed: October 7, 2016
    Publication date: June 1, 2017
    Inventor: Ivana Ledesma
  • Apparatus for the non-invasive measurement of tissue function and metabolism by determination of steady-state fluorescence anisotropy
    Patent number: 9462951
    Abstract: A non-invasive measurement of biological tissue reveals information about the function of that tissue. Polarized light is directed onto the tissue, stimulating the emission of fluorescence, due to one or more endogenous fluorophors in the tissue. Fluorescence anisotropy is then calculated. Such measurements of fluorescence anisotropy are then used to assess the functional status of the tissue, and to identify the existence and severity of disease states. Such assessment can be made by comparing a fluorescence anisotropy profile with a known profile of a control.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: October 11, 2016
    Assignee: CELLVIEW IMAGING INC.
    Inventor: Ivana Ledesma
  • APPARATUS FOR THE NON-INVASIVE MEASUREMENT OF TISSUE FUNCTION AND METABOLISM BY DETERMINATION OF STEADY-STATE FLUORESCENCE ANISOTROPY
    Publication number: 20160174845
    Abstract: A non-invasive measurement of biological tissue reveals information about the function of that tissue. Polarized light is directed onto the tissue, stimulating the emission of fluorescence, due to one or more endogenous fluorophors in the tissue. Fluorescence anisotropy is then calculated. Such measurements of fluorescence anisotropy are then used to assess the functional status of the tissue, and to identify the existence and severity of disease states. Such assessment can be made by comparing a fluorescence anisotropy profile with a known profile of a control.
    Type: Application
    Filed: December 18, 2015
    Publication date: June 23, 2016
    Inventor: Ivana Ledesma