The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 23, 2013
Filed:
Apr. 21, 2010
Yanghai Tsin, Plainsboro, NJ (US);
Klaus J. Kirchberg, Plainsboro, NJ (US);
Günter Lauritsch, Nürnberg, DE;
Chenyang Xu, Berkeley, CA (US);
Jan Boese, Eckental, DE;
Rui Liao, Princeton Junction, NJ (US);
Yanghai Tsin, Plainsboro, NJ (US);
Klaus J. Kirchberg, Plainsboro, NJ (US);
Günter Lauritsch, Nürnberg, DE;
Chenyang Xu, Berkeley, CA (US);
Jan Boese, Eckental, DE;
Rui Liao, Princeton Junction, NJ (US);
Siemens Aktiengesellschaft, München, DE;
Abstract
Automatic measurement of morphometric and motion parameters of a coronary target includes extracting reference frames from input data of a coronary target at different phases of a cardiac cycle, extracting a three-dimensional centerline model for each phase of the cardiac cycle based on the references frames and projection matrices of the coronary target, tracking a motion of the coronary target through the phases based on the three-dimensional centerline models, and determining a measurement of morphologic and motion parameters of the coronary target based on the motion.