Patents by Inventor Arvydas Matiukas

Arvydas Matiukas 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).

  • High sensitivity photodetector with high-gain transimpedance amplifier
    Patent number: 11378447
    Abstract: One aspect of the present technology relates to a device. The device includes a sensor having an anode and a cathode. An operational amplifier (op-amp) having a single-ended output terminal, a non-inverting input, and an inverting input, is operatively coupled to one of the anode or the cathode of the sensor by the inverting input. A feedback resistor having a resistance of at least approximately one giga-ohm (1 G?) is operatively coupled between the single-ended output terminal and the inverting input of the op-amp. A grounded field shunt is positioned adjacent to the feedback resistor. The op-amp, grounded field shunt, and feedback resistor are disposed within an electrical shield enclosure. The single-ended output terminal of the op-amp terminates outside of the electrical shield enclosure.
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: July 5, 2022
    Assignee: The Research Foundation for The State University of New York
    Inventors: Anthony Costantino, Arkadii Perzov, Arvydas Matiukas
  • Composition, method, system and kit for optical electrophysiology
    Patent number: 9636424
    Abstract: The present invention provides a method of optical electrophysiological probing, including: providing a fluorescing chemical probe; contacting a thick portion of tissue with the fluorescing chemical probe to create a thick portion of treated tissue; applying a first range of wavelengths of electromagnetic radiation to the treated portion of tissue; and detecting a plurality of depth-specific emission wavelengths emitted from the thick portion of treated tissue.
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: May 2, 2017
    Assignees: The Research Foundation of State University of New York, University of Connecticut
    Inventors: Arkady M. Pertsov, Arvydas Matiukas, Leslie M. Loew, Joseph P. Wuskell
  • COMPOSITION, METHOD, SYSTEM AND KIT FOR OPTICAL ELECTROPHYSIOLOGY
    Publication number: 20160256576
    Abstract: The present invention provides a method of optical electrophysiological probing, including: providing a fluorescing chemical probe; contacting a thick portion of tissue with the fluorescing chemical probe to create a thick portion of treated tissue; applying a first range of wavelengths of electromagnetic radiation to the treated portion of tissue; and detecting a plurality of depth-specific emission wavelengths emitted from the thick portion of treated tissue.
    Type: Application
    Filed: May 19, 2016
    Publication date: September 8, 2016
    Inventors: Arkady M. Pertsov, Arvydas Matiukas, Leslie M. Loew, Joseph P. Wuskell
  • Composition, method, system and kit for optical electrophysiology
    Patent number: 9357924
    Abstract: The present invention provides a method of optical electrophysiological probing, including: providing a fluorescing chemical probe; contacting a thick portion of tissue with the fluorescing chemical probe to create a thick portion of treated tissue; applying a first range of wavelengths of electromagnetic radiation to the treated portion of tissue; and detecting a plurality of depth-specific emission wavelengths emitted from the thick portion of treated tissue.
    Type: Grant
    Filed: April 9, 2012
    Date of Patent: June 7, 2016
    Assignees: The Research Foundation of State University of New York, University of Conneticut
    Inventors: Arkady M. Pertsov, Arvydas Matiukas, Leslie M. Loew, Joseph P. Wuskell
  • COMPOSITION, METHOD, SYSTEM AND KIT FOR OPTICAL ELECTROPHYSIOLOGY
    Publication number: 20120196893
    Abstract: The present invention provides a method of optical electrophysiological probing, including: providing a fluorescing chemical probe; contacting a thick portion of tissue with the fluorescing chemical probe to create a thick portion of treated tissue; applying a first range of wavelengths of electromagnetic radiation to the treated portion of tissue; and detecting a plurality of depth-specific emission wavelengths emitted from the thick portion of treated tissue.
    Type: Application
    Filed: April 9, 2012
    Publication date: August 2, 2012
    Applicants: The University of Connecticut, The Research Foundation of State University of New York
    Inventors: Arkady M. Pertsov, Arvydas Matiukas, Leslie M. Loew, Joseph P. Wuskell
  • Composition, method, system, and kit for optical electrophysiology
    Patent number: 8155730
    Abstract: The present invention provides a method of optical electrophysiological probing, including: providing a fluorescing chemical probe; contacting a thick portion of tissue with the fluorescing chemical probe to create a thick portion of treated tissue; applying a first range of wavelengths of electromagnetic radiation to the treated portion of tissue; and detecting a plurality of depth-specific emission wavelengths emitted from the thick portion of treated tissue.
    Type: Grant
    Filed: October 24, 2007
    Date of Patent: April 10, 2012
    Assignee: The Research Foundation of State University of New York
    Inventors: Arkady M. Pertsov, Arvydas Matiukas, Leslie M. Loew, Joseph P. Wuskell
  • COMPOSITION, METHOD, SYSTEM, AND KIT FOR OPTICAL ELECTROPHYSIOLOGY
    Publication number: 20080097222
    Abstract: The present invention provides a method of optical electrophysiological probing, including: providing a fluorescing chemical probe; contacting a thick portion of tissue with the fluorescing chemical probe to create a thick portion of treated tissue; applying a first range of wavelengths of electromagnetic radiation to the treated portion of tissue; and detecting a plurality of depth-specific emission wavelengths emitted from the thick portion of treated tissue.
    Type: Application
    Filed: October 24, 2007
    Publication date: April 24, 2008
    Applicants: The Research Foundation of State University of New York, The University of Connecticut
    Inventors: Arkady M. Pertsov, Arvydas Matiukas, Leslie M. Loew, Joseph P. Wuskell