Patents by Inventor Hamid Sabet

Hamid Sabet 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).

  • Digital probe
    Patent number: 10234573
    Abstract: A dual-mode, hand-held, digital probe, designed to rapidly localize tissues of interest through gamma detection, and provide high-resolution, real-time images of the suspect area by sensing beta radiation is presented. A position-sensitive solid-state photomultiplier is optically bonded with a hybrid scintillator including a thin Crystalline Microcolumnar Structure (CMS) CsI:T1 scintillator, vapor-deposited directly onto a monolithic (polycrystalline) LYSO scintillator.
    Type: Grant
    Filed: August 15, 2017
    Date of Patent: March 19, 2019
    Assignee: RADIATION MONITORING DEVICES, INC.
    Inventors: Vivek V. Nagarkar, Bipin Singh, Hamid Sabet, Haris Kudrolli
  • DIGITAL PROBE
    Publication number: 20180052241
    Abstract: A dual-mode, hand-held, digital probe, designed to rapidly localize tissues of interest through gamma detection, and provide high-resolution, real-time images of the suspect area by sensing beta radiation is presented. A position-sensitive solid-state photomultiplier is optically bonded with a hybrid scintillator including a thin Crystalline Microcolumnar Structure (CMS) CsI:T1 scintillator, vapor-deposited directly onto a monolithic (polycrystalline) LYSO scintillator.
    Type: Application
    Filed: August 15, 2017
    Publication date: February 22, 2018
    Applicant: Radiation Monitoring Devices, Inc.
    Inventors: Vivek V. Nagarkar, Bipin Singh, Hamid Sabet, Haris Kudrolli
  • SYSTEM AND METHOD FOR PROCESSING RADIATION DETECTORS USING LASER BEAMS
    Publication number: 20170014943
    Abstract: A system, and method, for processing optical materials, such as scintillation materials, using laser beams is provided. In some aspects, the provided system includes a laser system configured to direct a laser beam to a focus in a scintillation material, and a holder configured to engage the scintillation material and position a portion of the scintillation material at the focus. The system also includes a controller configured to drive at least one of the laser system and the holder to form microstructures in the scintillation material having an altered crystal structure.
    Type: Application
    Filed: February 27, 2015
    Publication date: January 19, 2017
    Inventor: Hamid SABET
  • Radiation sensor having photonic crystal structure and fabrication method thereof
    Patent number: 9377542
    Abstract: A radiation sensor and a fabrication method thereof are described. In one aspect, the radiation sensor comprises a photo detector, a scintillator on the photo detector, and an adiabatic gradient-index photonic crystal nanostructure between the scintillator and the photo detector. In one instance, the adiabatic gradient-index photonic crystal nanostructure comprises an impedance matching nanostructure. In another instance, the adiabatic gradient-index photonic crystal nanostructure comprises a plurality of nanocones.
    Type: Grant
    Filed: September 10, 2015
    Date of Patent: June 28, 2016
    Assignee: Radiation Monitoring Devices, Inc.
    Inventors: Vivek V. Nagarkar, Bipin Singh, Hamid Sabet, Jules Gardener