Automatic detection of seizures using electroencephalographic si

Details Automatic detection of seizures using electroencephalographic si Automatic detection of seizures using electroencephalographic si

1992-11-18

1994-05-17

Kamm, William E.

Surgery

Truss

Pad

A61B 504

Patent

active

053118766

ABSTRACT:
A patient monitoring system and a method of operating same, including automatically detecting a seizure in the patient, by detecting an electrical discharge in the patient's brain; converting the detected electrical discharge into a digital signal; inputting the digital signal into a microprocessor; detecting a seizure by dividing the digital signals into time segments, preprocessing each time segment including standardizing the signal, reducing the signal in each time segment to a feature, the feature providing information about whether a seizure is occurring using the feature from each time segment; and indicating that a seizure is occurring.

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