Patents by Inventor Ben Urban

Ben Urban 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: 10830639
    Abstract: Certain examples disclose systems and methods for imaging a target. An example method includes: a) activating a subset of light-emitting molecules in a wide field area of a target using an excitation light; b) capturing one or more images of the light emitted from the subset of the molecules illuminated with the excitation light; c) localizing one or more activated light emitting molecules using one or more single molecule microscopic methods to obtain localization information; d) simultaneously capturing spectral information for the same localized activated light emitting molecules using one or more spectroscopic methods; e) resolving one or more non-diffraction limited images of the area of the target using a combination of the localization and spectral information for the localized activated light emitting molecules; and f) displaying the one or more non-diffraction limited images.
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: November 10, 2020
    Assignee: Northwestern University
    Inventors: Ben Urban, Hao F. Zhang, Cheng Sun, Biqin Dong
  • Publication number: 20180088048
    Abstract: The devices, methods, and systems of the present disclosure provide for spectroscopic super-resolution microscopic imaging. In some examples, spectroscopic super-resolution microscopic imaging may be referred to or comprise spectroscopic photon localization microscopy (SPLM), a method which may employ the use of extrinsic labels or tags in a test sample suitable for imaging. In some examples spectroscopic super-resolution microscopic or spectroscopic photon localization microscopy (SPLM) may not employ extrinsic labels and be performed using the intrinsic contrast of the test sample or test sample material. Generally, spectroscopic super-resolution microscopic imaging may comprise resolving one or more non-diffraction limited images of an area of a test sample by acquiring both localization information of a subset of molecules using microscopic methods known in the art, and simultaneously or substantially simultaneously, acquiring spectral data about the same or corresponding molecules in the subset.
    Type: Application
    Filed: May 1, 2017
    Publication date: March 29, 2018
    Inventors: Biqin Dong, Janel L. Davis, Cheng Sun, Hao F. Zhang, Kieren J. Patel, Ben Urban, Vadim Backman, Luay Almassalha, Yolanda Stypula-Cyrus, The-Quyen Nguyen
  • Publication number: 20170307440
    Abstract: Certain examples disclose systems and methods for imaging a target. An example method includes: a) activating a subset of light-emitting molecules in a wide field area of a target using an excitation light; b) capturing one or more images of the light emitted from the subset of the molecules illuminated with the excitation light; c) localizing one or more activated light emitting molecules using one or more single molecule microscopic methods to obtain localization information; d) simultaneously capturing spectral information for the same localized activated light emitting molecules using one or more spectroscopic methods; e) resolving one or more non-diffraction limited images of the area of the target using a combination of the localization and spectral information for the localized activated light emitting molecules; and 0 displaying the one or more non-diffraction limited images.
    Type: Application
    Filed: September 25, 2015
    Publication date: October 26, 2017
    Inventors: Ben Urban, Hao F. Zhang, Cheng Sun, Biqin Dong