System and method for minimizing fiber twist in optical shape sensing enabled devices

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United States of America Patent

PATENT NO 9877796
SERIAL NO

14917975

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Abstract

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A fiber twist reduction system for optical shape sensing enabled instruments includes a rotatable launch fixture (12) configured to hold an optical fiber (28). An optical shape sensing enabled device (26) includes the optical fiber disposed therein. A rotation mechanism (14) is configured to rotate the fiber in response to a twist of the fiber to reduce accumulated twist along its length.

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Patent Owner(s)

Patent OwnerAddress
KONINKLIJKE PHILIPS N VHOLLAND IAN DEHO FINN EINDHOVEN NORTH BRABANT

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chan, Raymond San Diego, US 256 4371
Flexman, Molly Lara Boston, US 92 562
Noonan, David Paul New York, US 97 2250
Ramachandran, Bharat Morganville, US 37 355

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