Method and system for measuring chest parameters, especially during CPR

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United States of America Patent

PATENT NO 9649251
SERIAL NO

13395928

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Importance

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Abstract

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This invention relates to a system for monitoring the position of a measuring unit when placed on a person, especially on the chest of a person, the system comprising a drive unit generating a magnetic field oscillating at a predetermined frequency adapted to be positioned on the opposite side of the person, e.g. chest to back dimensions, and the measuring unit being adapted to measure the magnetic field strength, the system including calculating means for calculating the distance between the measuring unit and the drive unit.

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Patent Owner(s)

  • LAERDAL MEDICAL AS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fossan, Helge Stavanger, NO 25 590

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