Patents by Inventor Sujoy Ghosh

Sujoy Ghosh 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: 20220167908
    Abstract: A system and method is operable to automatically determine the amplitude and latency of one or more evoked potential (EP) or event-related potential (ERP) from electroencephalography (EEG) data. The EEG data from an EEG scan is separated into one or more epochs containing the desired EP or ERP waveforms. Epochs corresponding to the same type of EP or ERP such as N100, P300, and N400 are averaged automatically. The averaged epochs are automatically filtered in the time-frequency domain using an automatically selected filtering mask associated with the type of EP or ERP. A corresponding peak is automatically identified from the filtered epoch, in which the amplitude and latency is automatically measured.
    Type: Application
    Filed: March 18, 2020
    Publication date: June 2, 2022
    Inventors: Ryan Clarke Newell D'ARCY, Fabio Bollinger, Shaun Dean Fickling, Zachary Frehlick, Sujoy Ghosh Hajra, Sunny Gurm, Nazanin Hamzei, Caressa Chang Liu, Ashley Candice Livingstone, Christopher James Smith, Pamela Tannouri, Mike Thiem, Evangeline Yee
  • Publication number: 20210390484
    Abstract: Method and apparatus for communicating information regarding distributed generator (DG) systems.
    Type: Application
    Filed: June 11, 2021
    Publication date: December 16, 2021
    Inventors: Ayyapu Reddy PALLAM, Samuel MATTATHIL JOSEPH, Rishabh GOEL, Sumit SARAOGI, Ashish BANSAL, Sivakumar RADHAKRISHNAN REMADEVI, Jayant SOMANI, Sujoy GHOSH, Moumita NASKAR
  • Patent number: 9339227
    Abstract: A method for analysis of the extent of conscious awareness and likelihood of recovery of a patient includes the steps of applying to the patient a sensory stimulus sequence which is typically auditory; carrying out an EEG to generate waveform signals to record changes in the electromagnetic fields generated by the patient's neural activity; using software provided in a processor to process the waveform signals in order to locate waveform peaks, identify the event-related potential (ERP) components obtained in the waveform and to obtain quantitative measures of those components; and using the software to generate and communicate scores indicative of the extent of conscious awareness and likelihood of recovery of the patient.
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: May 17, 2016
    Assignee: National Research Council of Canada
    Inventors: Ryan D'arcy, Donald F. Weaver, Sujoy Ghosh Hajra, Careesa Liu, Lauren Sculthorpe-Petley
  • Publication number: 20130245422
    Abstract: A method for analysis of the extent of conscious awareness and likelihood of recovery of a patient includes the steps of applying to the patient a sensory stimulus sequence which is typically auditory; carrying out an EEG to generate waveform signals to record changes in the electromagnetic fields generated by the patient's neural activity; using software provided in a processor to process the waveform signals in order to locate waveform peaks, identify the event-related potential (ERP) components obtained in the waveform and to obtain quantitative measures of those components; and using the software to generate and communicate scores indicative of the extent of conscious awareness and likelihood of recovery of the patient.
    Type: Application
    Filed: June 17, 2011
    Publication date: September 19, 2013
    Applicant: NATIONAL RESEARCH COUNCIL OF CANADA
    Inventors: Ryan D'arcy, Donald F. Weaver, Sujoy Ghosh Hajra, Careesa Liu, Lauren Sculthorpe-Petley
  • Publication number: 20070168135
    Abstract: A method of identifying a relationship between a set of one or more candidate biomolecules and a set of one or more reference biomolecules, the method including inputting to a computer a query set describing the one or more candidate biomolecules; comparing the query set with a target database describing the one or more reference biomolecules wherein the one or more reference biomolecules grouped into one or more buckets and wherein the one or more reference biomolecules of each bucket share a common property; counting a number of matches between each query set and each buckets of the target database; and statistically analyzing the number of matches to each bucket wherein the presence of a statistically significant match identifies a relationship between a the query set and a bucket of the target database.
    Type: Application
    Filed: June 22, 2004
    Publication date: July 19, 2007
    Inventors: Pankaj Agarwal, William Reisdorf Jr, Sujoy Ghosh, Vinod Kumar, Mark Hurle, Karen Kabnick, Paul McAllister, David Searls, Kay Tatsuoka, Liwen Liu, Michal Magid-Slav, Dmitri Zaykin