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.

Date of Patent:
Apr. 28, 2020

Filed:

Aug. 22, 2017
Applicant:

Olympus Corporation, Tokyo, JP;

Inventors:

Soichi Ikuma, Akishima, JP;

Zhen Li, Hino, JP;

Makoto Ishikake, Hachioji, JP;

Assignee:

OLYMPUS CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 1/00 (2006.01); A61B 8/00 (2006.01); G02B 23/24 (2006.01); A61B 1/307 (2006.01); A61B 8/08 (2006.01); G06T 7/00 (2017.01); A61B 6/00 (2006.01);
U.S. Cl.
CPC ...
A61B 8/463 (2013.01); A61B 1/00 (2013.01); A61B 1/00009 (2013.01); A61B 1/307 (2013.01); A61B 8/5207 (2013.01); G02B 23/24 (2013.01); G06T 7/0012 (2013.01); A61B 6/466 (2013.01);
Abstract

A medical apparatus includes a model-image generating section configured to generate a model image obtained by modeling a shape of an inside of a subject, a coordinate calculating section configured to detect a three-dimensional position of a feature point of the inside of the subject, set a polar coordinate on the basis of a position of the feature point, and calculate an arbitrary three-dimensional position of the inside of the subject according to the polar coordinate, and an image generating section configured to show the arbitrary three-dimensional position of the inside of the subject on the model image on the basis of one angle component among components of the polar coordinate calculated by the coordinate calculating section and a value obtained by correcting the one angle component according to another angle component.


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