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. 17, 2016
Filed:
Nov. 26, 2014
Given Imaging Ltd., Yoqneam, IL;
Dori Peleg, Haifa, IL;
GIVEN IMAGING LTD., Yoqneam, IL;
Abstract
A system and method for identifying an in-vivo image frame with one or more polyps. Center points of candidate imaged structures may be determined, each center point defining a respective circle. Polyp edge scores may be computed for a plurality of points around each center point, each polyp edge score measuring the coincidence of a respective candidate imaged structure and its respective circle. For each center point, a plurality of edge points of the respective candidate imaged structure may be detected based on the polyp edge score and a candidate imaged structure may be identified based on the detected edge points. For each candidate imaged structure, a candidate polyp may be identified for which extrapolating the detected edge points forms an edge in a shape approximating an ellipse. Image frames with candidate polyps contributing to an above threshold overall image score are determined and marked to include a polyp.