Method and apparatus for determining cerebral desaturation in patients undergoing deep hypothermic circulatory arrest

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United States of America Patent

PATENT NO 8391942
SERIAL NO

12574412

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Abstract

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A method and apparatus for determining cerebral oxygen saturation in a subject is provided. The method comprises the steps of: a) determining tissue oxygen saturation values using a NIRS type oximeter over a period of time; b) modeling a rate of change in the tissue oxygen saturation values; and c) determining an amount of time until a predetermined tissue oxygen saturation value is reached using the modeling of the tissue oxygen saturation values.

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Patent Owner(s)

  • CAS MEDICAL SYSTEMS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Benni, Paul Guilford, US 16 530

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