MRI tomography apparatus for generating a motion signal

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United States of America Patent

PATENT NO 4694836
SERIAL NO

06809635

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Abstract

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A method of generating a motion signal which is dependent on motion of a body to be examined in an MRI tomography apparatus, characterized in that during the examination the impedance of a high-frequency coil system (33; 34) whose field acts on the body (3) to be examined and which is tuned to a predetermined resonance frequency is measured in the resonance frequency range with the motion signal being derived from the measurement signal just formed.

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Patent Owner(s)

Patent OwnerAddress
U S PHILIPS CORPORATION A CORP OF DELAWARE100 EAST 42ND STREET NEW YORK NY 10017

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Buikman, Dirk Hamburg, DE 1 19
Helzel, Thomas Hamburg, DE 8 365
Roschman, Peter Hamburg, DE 1 19

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