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:
May. 30, 2017
Filed:
Oct. 01, 2014
Siemens Medical Solutions Usa, Inc., Malvern, PA (US);
Jens Kaftan, Oxford, GB;
Marin Kopaczka, Neuss, DE;
Siemens Medical Solutions USA, Inc., Malvern, PA (US);
Abstract
In a method for improving alignment between representations of a same elongate feature in first and second images, the images are provided to a processor and the processor derives a centerline from image data representing an elongate anatomical feature in the first image, and derives a value of a metric indicating a present quality of alignment of the centerline with image data of the second image representing the same anatomic feature. The processor optimizes the metric to provide a rigid transform, and applies the rigid transform to the centerline or the second image to improve the alignment between the first and the second image with respect to the elongate feature.