Controlled bending for catheters

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United States of America Patent

PATENT NO 11737729
SERIAL NO

16544116

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Abstract

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For rotation compensation in a catheter, a rotation sensor senses rotation of the handle or catheter. Motors are controlled to change the bend in response to sensed rotation. As the tip rotates due to handle rotation, the motors change the bend to maintain the bend and tip position relative to the patient. This steering in the patient reference frame may be more intuitive, easier to learn, and allow rotation to change an imaging field of view without moving the bending planes.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS HEALTHINEERS AGSIEMENSSTR 3 FORCHHEIM 91301

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Finocchi, Rodolfo Cambridge, US 4 17
Girard, Erin Madison, US 7 27
Kim, Young-Ho West Windsor, US 254 2662
Lindenroth, Lukas London, GB 3 15

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