Covidien LP

Philip E Tracton

Avram Scheiner

Andrew J Ries

Jonathon E Giftakis

Eric J Panken

Randal C Schulhauser

David A Anderson

John Wainwright

Richard J O'Brien

Eric M Christensen

Paul G Krause

Ekaterina M Ippolito

In some examples, a device includes at least three electrodes a first pair of electrodes and a second pair of electrodes. The device also includes circuitry configured to generate a first cardiac signal based on a first differential signal received across the first pair, generate a first brain signal based on the first differential signal received across the first pair, generate a second cardiac signal based on a second differential signal received across the second pair, and generate a second brain signal based on the second differential signal received across the second pair. The circuitry is also configured to output a composite cardiac signal based on the first cardiac signal and the second cardiac signal and to output a composite brain signal based on the first brain signal and the second brain signal.

Determining composite signals from at least three electrodes

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Porter Ranch, CA, United States of America

Philip E Tracton