Patent · US Active

Method of compensation of respiratory motion in cardiac imaging

US9412044B2 · kind B2 · utility

1Cited by

0References

12Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Matthias Schneider · Dossenheim, DE
Hari Sundar · Redmond, US
Rui Liao · Princeton Junction, US
Chenyang Xu · Allentown, US

Key dates

Filing date	Apr 27, 2010
Grant date	Aug 9, 2016
Priority date	—
Expiry date	Jul 17, 2033

Classification

Technology area (CPC G)Physics
CPC primaryG06V2201/03
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A method (10) for respiratory motion compensation by applying principle component analysis (PCA) on cardiac imaging samples obtained using 2D/3D registration of a pre-operative 3D segmentation of the coronary arteries.

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