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:
Dec. 15, 2015

Filed:

Sep. 03, 2009
Applicant:

Michito Nakayama, Utsunomiya, JP;

Inventor:

Michito Nakayama, Utsunomiya, JP;

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); G09G 5/397 (2006.01); A61B 1/00 (2006.01); G06T 19/00 (2011.01); A61B 1/04 (2006.01);
U.S. Cl.
CPC ...
G09G 5/397 (2013.01); A61B 1/0005 (2013.01); G06T 19/003 (2013.01); A61B 1/042 (2013.01); G06T 2210/41 (2013.01); G06T 2219/028 (2013.01); G09G 2380/08 (2013.01);
Abstract

An image display apparatus has: a first image generator that defines each position between a predetermined start point and end point of a tubular structure as a first viewpoint and generates a first image obtained by observing an image of the inside of the tubular structure from each first viewpoint toward the end point; a second image generator that defines each position between the start point and the end point as a second viewpoint and generates a second image obtained by observing an image of the inside of the tubular structure from each second viewpoint toward the start point; and a user interface that is provided with an operation part, a monitor and a display controller and is configured so that, in response to an instruction from the operation part, the display controller makes the monitor display the first image and the second image.


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