Patents by Inventor Adam Shar Wang

Adam Shar 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).

  • Image fusion in multi-layer flat panel imager
    Patent number: 11340358
    Abstract: An imaging apparatus includes: a first scintillator layer configured to provide first image signals with a first quantum efficiency and a first spatial resolution; a second scintillator layer configured to provide second image signals with a second quantum efficiency and a second spatial resolution, wherein the first quantum efficiency is lower than the second quantum efficiency, but the first spatial resolution is higher than the second spatial resolution; and an image combiner configured to combine the first image signals and the second image signals.
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: May 24, 2022
    Assignee: Varian Medical Systems, Inc.
    Inventors: Pavlo Baturin, Adam Shar Wang, Liangjia Zhu
  • IMAGE FUSION IN MULTI-LAYER FLAT PANEL IMAGER
    Publication number: 20200326435
    Abstract: An imaging apparatus includes: a first scintillator layer configured to provide first image signals with a first quantum efficiency and a first spatial resolution; a second scintillator layer configured to provide second image signals with a second quantum efficiency and a second spatial resolution, wherein the first quantum efficiency is lower than the second quantum efficiency, but the first spatial resolution is higher than the second spatial resolution; and an image combiner configured to combine the first image signals and the second image signals.
    Type: Application
    Filed: June 25, 2020
    Publication date: October 15, 2020
    Applicant: Varian Medical Systems, Inc.
    Inventors: Pavlo Baturin, Adam Shar Wang, Liangjia Zhu
  • Image fusion in multi-layer flat panel imager
    Patent number: 10739473
    Abstract: An imaging apparatus includes: a first scintillator layer configured to provide first image signals with a first quantum efficiency and a first spatial resolution; a second scintillator layer configured to provide second image signals with a second quantum efficiency and a second spatial resolution, wherein the first quantum efficiency is lower than the second quantum efficiency, but the first spatial resolution is higher than the second spatial resolution; and an image combiner configured to combine the first image signals and the second image signals.
    Type: Grant
    Filed: December 31, 2018
    Date of Patent: August 11, 2020
    Assignee: Varian Medical Systems, Inc.
    Inventors: Pavlo Baturin, Adam Shar Wang, Liangjia Zhu
  • IMAGE FUSION IN MULTI-LAYER FLAT PANEL IMAGER
    Publication number: 20200209411
    Abstract: An imaging apparatus includes: a first scintillator layer configured to provide first image signals with a first quantum efficiency and a first spatial resolution; a second scintillator layer configured to provide second image signals with a second quantum efficiency and a second spatial resolution, wherein the first quantum efficiency is lower than the second quantum efficiency, but the first spatial resolution is higher than the second spatial resolution; and an image combiner configured to combine the first image signals and the second image signals.
    Type: Application
    Filed: December 31, 2018
    Publication date: July 2, 2020
    Inventors: Pavlo Baturin, Adam Shar Wang, Liangjia Zhu