Patents by Inventor Ivan Selesnick

Ivan Selesnick 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).

  • ANALYSIS OF GAS SAMPLES FOR DETERMINATION OF PHYSIOLOGICAL STATES AND DISEASE STATES
    Publication number: 20210251511
    Abstract: Provided methods of detecting physiological states and/or disease states of an individual. Also provided are systems for detecting physiological states and/or disease states of an individual. The method are based on the response of organic semiconducting materials to one or more components of a biogas sample from an individual.
    Type: Application
    Filed: February 12, 2021
    Publication date: August 19, 2021
    Inventors: Kalle Levon, Hao-Chun Chiang, Nikita Grigoryev, Freya Schnabl, Ivan Selesnick
  • Layer-by-layer quantification of the remodeling of the human fovea in neurodegenerative disease
    Patent number: 9230045
    Abstract: A system and method for layer-by-layer quantification of the remodeling of the human fovea comprises finding a fixed reference point in inner retina, measuring the thickness of the inner retina at the fixed reference point, for a range of finely sampled distances starting from the fixed reference point, measuring the thickness, comparing the measured thickness with a normative base and obtaining a plurality of curves, evaluating area for each curve and defining a distance from the fixed reference having highest sensitivity with respect to the fixed reference point compared to the normative base, displaying a 3D re-creation of foveal architecture-based color-coded picture in accordance with the measured thickness at each finely sampled distance, entering the measured thickness into a model having parameters, obtaining numerical solutions for each parameter, and defining percent change of the parameters for the patient versus the parameters for the control.
    Type: Grant
    Filed: February 15, 2012
    Date of Patent: January 5, 2016
    Assignees: The Research Foundation for The State University of New York, New York University
    Inventors: Ivan Bodis-Wollner, Ivan Selesnick
  • LAYER-BY-LAYER QUANTIFICATION OF THE REMODELING OF THE HUMAN FOVEA IN NEURODEGENERATIVE DISEASE
    Publication number: 20140122029
    Abstract: A system and method for layer-by-layer quantification of the remodeling of the human fovea comprises finding a fixed reference point in inner retina, measuring the thickness of the inner retina at the fixed reference point, for a range of finely sampled distances starting from the fixed reference point, measuring the thickness, comparing the measured thickness with a normative base and obtaining a plurality of curves, evaluating area for each curve and defining a distance from the fixed reference having highest sensitivity with respect to the fixed reference point compared to the normative base, displaying a 3D re-creation of foveal architecture-based color-coded picture in accordance with the measured thickness at each finely sampled distance, entering the measured thickness into a model having parameters, obtaining numerical solutions for each parameter, and defining percent change of the parameters for the patient versus the parameters for the control.
    Type: Application
    Filed: February 15, 2012
    Publication date: May 1, 2014
    Inventors: Ivan Bodis-Wollner, Ivan Selesnick