Patent · US Active

Method of motion compensation for trans-catheter aortic valve implantation

US9189851B2 · kind B2 · utility

3Cited by

0References

27Claims

0Family size

Assignees

Siemens Aktiengesellschaft · DE
Siemens Medical Solutions USA, Inc. · US

Inventors

Rui Liao · Princeton Junction, US
Ali Kamen · Skillman, US
Matthias John · Nuremberg, DE
Alois Nöttling · Pottenstein, DE
Jan Boese · Eckental, DE
Marily Sarmiento · New York, US

Key dates

Filing date	Jan 5, 2011
Grant date	Nov 17, 2015
Priority date	—
Expiry date	Apr 22, 2033

Classification

Technology area (CPC G)Physics
CPC primaryG06T2207/30101
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A method (10) to compensate for cardiac and respiratory motion in cardiac imaging during minimal invasive (e.g., trans-catheter) AVI procedures by image-based tracking (20, 25) on fluoroscopic images.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.