Patents by Inventor Pradeep N. Modur

Pradeep N. Modur 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).

  • Patent number: 10602941
    Abstract: A seizure preemption system including electrodes for recording simultaneous electroencephalographic (EEG) signals from a subject, a controller electrically coupled to the electrodes, and a neuromodulator electrically coupled to the controller. The controller is configured to sample the simultaneous EEG signals, identify high frequency oscillation (HFO) events in each EEG signal, and extract one or more features from each EEG signal to yield HFO profiles for the HFOs recorded from each EEG signal. Based on the HFO profiles for the EEG signal, the controller is configured to identify each EEG signal as associated with a preictal state or an interictal state of the subject. The neuromodulator is configured to deliver electrical stimulations to one or more seizure foci of the subject's brain via one or more of the electrodes in response to identification of at least one EEG signal as associated with a preictal state of the subject.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: March 31, 2020
    Assignee: ASCENSION TEXAS
    Inventor: Pradeep N. Modur
  • Publication number: 20180000370
    Abstract: A seizure preemption system including electrodes for recording simultaneous electroencephalographic (EEG) signals from a subject, a controller electrically coupled to the electrodes, and a neuromodulator electrically coupled to the controller. The controller is configured to sample the simultaneous EEG signals, identify high frequency oscillation (HFO) events in each EEG signal, and extract one or more features from each EEG signal to yield HFO profiles for the HFOs recorded from each EEG signal. Based on the HFO profiles for the EEG signal, the controller is configured to identify each EEG signal as associated with a preictal state or an interictal state of the subject. The neuromodulator is configured to deliver electrical stimulations to one or more seizure foci of the subject's brain via one or more of the electrodes in response to identification of at least one EEG signal as associated with a preictal state of the subject.
    Type: Application
    Filed: June 30, 2017
    Publication date: January 4, 2018
    Inventor: Pradeep N. Modur