Patents by Inventor Dingbowen Wang

Dingbowen Wang 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).

  • Spectrally encoded imaging using band-shifting imaging probes
    Patent number: 12144491
    Abstract: A spectrally encoded fluorescence imaging system includes a multi-wavelength excitation light source emitting excitation light for illuminating a sample, optical components for introducing spectral encoding to focus different wavelengths of the excitation light at different positions in the sample to generate fluorescence at different, spatial positions, and band-shifting florescence imaging probes exhibiting excitation-dependent emission band, causing the fluorescence generated at different spatial positions to exhibit different band shifts, such that image information is encoded in the band-shifted fluorescence spectrums for parallel detection by a spectrometer or arrayed detectors operable to resolve different wavelengths.
    Type: Grant
    Filed: July 30, 2019
    Date of Patent: November 19, 2024
    Assignee: The Penn State Research Foundation
    Inventors: Zhiwen Liu, Jian Yang, Yizhu Chen, Dingbowen Wang
  • SPECTRALLY ENCODED IMAGING USING BAND-SHIFTING IMAGING PROBES
    Publication number: 20210228066
    Abstract: A spectrally encoded fluorescence imaging system includes a multi-wavelength excitation light source emitting excitation light for illuminating a sample, optical components for introducing spectral encoding to focus different wavelengths of the excitation light at different positions in the sample to generate fluorescence at different, spatial positions, and band-shifting florescence imaging probes exhibiting excitation-dependent emission band, causing the fluorescence generated at different spatial positions to exhibit different band shifts, such that image information is encoded in the band-shifted fluorescence spectrums for parallel detection by a spectrometer or arrayed detectors operable to resolve different wavelengths.
    Type: Application
    Filed: July 30, 2019
    Publication date: July 29, 2021
    Inventors: Zhiwen Liu, Jian Yang, Yizhu Chen, Dingbowen Wang