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:
Nov. 25, 2014
Filed:
Nov. 22, 2013
Olympus Medical Systems Corp., Tokyo, JP;
Soichi Ikuma, Hachioji, JP;
Junichi Onishi, Hachioji, JP;
Olympus Medical Systems Corp., Tokyo, JP;
Abstract
An endoscope system includes: an image processing portion that constructs three-dimensional data based on preoperative multi-slice image data and extracts a predetermined luminal organ; a position detection apparatus that acquires position information of an image pickup portion; a position alignment portion that makes position information of the image pickup portion correspond to coordinates of the three-dimensional data; and an image processing portion that generates trail information based on the position information of the image pickup portion, and based on a result of the position alignment portion, creates an image in which past trail information, insertion shape information including current distal end position information with respect to the image pickup portion, and determination information obtained by determining whether or not the image pickup portion passes through a duct in three-dimensional data of the predetermined luminal organ are superimposed in a distinguishable manner on three-dimensional image information of the predetermined luminal organ.