Instability Detection Algorithm for an Implantable Blood Pump

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United States of America Patent

APP PUB NO 20140066691A1
SERIAL NO

14015469

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Abstract

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An instability detection algorithm for an implantable blood pump may include determining a target position of a rotor of the pump, the rotor having permanent magnetic poles for magnetic levitation of the rotor, calculating a positional displacement of the target position from a predefined origin of a coordinate system of a housing of the pump, and calculating, during a rotation of the rotor, geometric deviations of a current position of the rotor from the target position.

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Patent Owner(s)

Patent OwnerAddress
TC1 LLCONE ST JUDE MEDICAL DRIVE ST PAUL MN 55117

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Siebenhaar, Andre Gipf-Oberfrick, CH 7 118

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