Patents by Inventor Russell Wade

Russell Wade 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).

  • Publication number: 20250118443
    Abstract: A computer-implemented method that includes processing a EIT data set of a subject to determine one or more kidney-related conductivity characteristics of the subject, and, determining, based on at least the one or more determined kidney-related conductivity characteristics of the subject, a health state or condition of the at least one kidney of the subject.
    Type: Application
    Filed: January 28, 2023
    Publication date: April 10, 2025
    Inventors: Chung San Wong, Russell Wade Chan, Fedi Zouari, Dipyaman Modak, Pak Heng Justin Chan, Pak To Cheung
  • Publication number: 20250064335
    Abstract: A computer-implemented method that includes processing a EIT data set of a subject to determine one or more conductivity characteristics associated with a tissue or organ of the subject, and, determining, based on at least the one or more determined conductivity characteristics, a health state or condition of the tissue or organ of the subject.
    Type: Application
    Filed: January 28, 2023
    Publication date: February 27, 2025
    Inventors: Russell Wade Chan, Adrien Touboul, Chung San Wong, Fedi Zouari, Dipyaman Modak, Pak Heng Justin Chan, Pak To Cheung, Ho Wa Li
  • Publication number: 20240197240
    Abstract: A computer-implemented method for liver health assessment, comprising: receiving EIT data associated with a liver of a subject; and processing the EIT data to determine a health condition of the liver of the subject.
    Type: Application
    Filed: March 23, 2022
    Publication date: June 20, 2024
    Inventors: Russell Wade Chan, Fedi Zouari, Adrien Touboul, Luca Minciullo, Dipyaman Modak, Pak Heng Justin Chan
  • Publication number: 20230337930
    Abstract: A portable device of a medical screening system comprises a current generation module, a signal distribution and readout module, a data acquisition module, and a control and output module. The current generation module generates electric current signals for providing to a subject. The signal distribution and readout module provides the generated electric current signals to the subject and receives responsive electric signals from the subject, both via a wearable device with electrodes. The data acquisition module processes the responsive electric potential signals received from the subject to determine potential difference signals. The control and output module processes the potential difference signals and transmit the processed signals to a server for determining electrical impedance tomography data and medical screening result.
    Type: Application
    Filed: June 23, 2023
    Publication date: October 26, 2023
    Inventors: Russell Wade Chan, Chung San Wong
  • Patent number: 11705748
    Abstract: A wearable medical screening device using electrical impedance tomogram and associated operation method. The wearable medical screening device includes electrodes, signal generator, and signal processor. The electrodes are arranged to be arranged on a body part of a wearer. The signal generator is arranged to provide a signal to at least one of the electrodes for transmission of a respective excitation signal to the body part of the wearer. The signal processor is arranged to process respective response signal received by at least one of the remaining electrodes as a result of the respective excitation signal, for determination of an electrical impedance tomogram for real-time preliminary medical screening of a disease associated with body part on which the wearable medical screening device is worn.
    Type: Grant
    Filed: February 27, 2019
    Date of Patent: July 18, 2023
    Inventor: Russell Wade Chan
  • Publication number: 20200409470
    Abstract: A wearable gesture recognition device includes a plurality of electrodes arranged to be arranged on a body part of a wearer, a signal generator arranged to provide a signal to at least one of the electrodes for transmission of a respective excitation signal to the body part of the wearer, and a signal processor arranged to process respective response signal received by at least one of the remaining electrodes as a result of the respective excitation signal, for determination of an electrical impedance tomogram for gesture recognition.
    Type: Application
    Filed: February 27, 2019
    Publication date: December 31, 2020
    Inventor: Russell Wade Chan
  • Publication number: 20050273056
    Abstract: The control device is used to control delivery of fluid from a fluid delivery system during a medical injection procedure. The fluid delivery system includes an injector adapted to actuate a syringe used to deliver the injection fluid to a patient. The control device is operatively associated with the injector for controlling discrete flow rates of injection fluid delivered to the patient. The control device includes a housing and an actuator associated with the housing. An electronic substrate is disposed within the housing and comprises a conductive pattern. The actuator is adapted for operative association with the conductive pattern. The conductive pattern includes a plurality of predetermined digital values corresponding to discrete flow rates of injection fluid to be delivered by the injector, such that when the actuator is actuated the actuator operatively associates with the conductive pattern for transmitting the digital values to the injector.
    Type: Application
    Filed: March 21, 2005
    Publication date: December 8, 2005
    Inventors: John Haury, James Gimbel, Matthew Leroch, Paul Miller, Gerald Callan, Richard Morton, Ralph Kopacko, Jennie Kwo, Luis Padraza, Roderick Beaulieu, Russel Wade, Milan Trcka, Mark Whitebook
  • Patent number: D479744
    Type: Grant
    Filed: May 10, 2001
    Date of Patent: September 16, 2003
    Assignee: Stryker Instruments
    Inventors: Scott Mallett, Russell Wade