PORTABLE EEG MONITOR SYSTEM WITH WIRELESS COMMUNICATION
First Claim
1. A system for remote surveillance of an EEG signal of a diabetic person, said system comprisingan EEG sensor part having electrodes for measuring one or more EEG signals from said person,a processing unit adapted to be arranged at the ear of said person, having EEG signal processing means for providing an analyzed EEG signal, said signal processing means being adapted for, based on the EEG signal, identifying or predicting a hypoglycemic seizure in said person, said processing part comprising decision means for deciding, based on said analyzed EEG signal, when an alarm or information must be provided,a first connection between the EEG sensor part and the processing unit, adapted for transmitting an EEG signal from the EEG sensor part to the processing unit,an external part adapted to receive wirelessly an alarm from said processing part, said external part being adapted to forward an alarm to a care-giver, anda second connection between the processing unit and the external part, said second connection being wireless.
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Accused Products
Abstract
A system for remote surveillance of an EEG signal of a person susceptible of having a hypoglycemic seizure comprises an EEG sensor part with electrodes for measuring one or more EEG signals from the person, and a processing unit adapted to be arranged at the ear of said person. EEG signal processing means is adapted for analyzing the EEG signal, for identifying or predicting a hypoglycemic seizure in the person. The system comprises a first connection between the EEG sensor part and the processing unit, adapted for transmitting an EEG signal from the implantable EEG sensor to the processing unit. The system comprises an external part adapted to receive wirelessly an alarm from the processing part, where the external part is adapted to forward an alarm to a care-giver. The invention further provides a method of EEG surveillance.
63 Citations
13 Claims
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1. A system for remote surveillance of an EEG signal of a diabetic person, said system comprising
an EEG sensor part having electrodes for measuring one or more EEG signals from said person, a processing unit adapted to be arranged at the ear of said person, having EEG signal processing means for providing an analyzed EEG signal, said signal processing means being adapted for, based on the EEG signal, identifying or predicting a hypoglycemic seizure in said person, said processing part comprising decision means for deciding, based on said analyzed EEG signal, when an alarm or information must be provided, a first connection between the EEG sensor part and the processing unit, adapted for transmitting an EEG signal from the EEG sensor part to the processing unit, an external part adapted to receive wirelessly an alarm from said processing part, said external part being adapted to forward an alarm to a care-giver, and a second connection between the processing unit and the external part, said second connection being wireless.
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10. A method of EEG surveillance for providing an alarm in the event of a risk of an imminent hypoglycemic seizure in a person, said method comprising the steps of
measuring EEG signals of said person by an EEG sensor part, said EEG sensor having electrodes for measuring one or more EEG signals, transmitting the measured EEG signal from the EEG sensor part to a processing unit through a first connection between the EEG sensor part and the processing unit, processing the EEG signal in said processing unit having EEG signal processing means for providing an analyzed EEG signal, said signal processing means being adapted for, based on the EEG signal, identifying or predicting a hypoglycemic seizure in said person, said processing unit comprising decision means for deciding, based on said analyzed EEG signal, when an alarm must be provided, and transmitting an alarm from said processing unit to an external part through a second connection established wirelessly between the processing unit and the external part.
Specification