公开(公告)号：US20170188986A1

公开(公告)日：2017-07-06

申请号：US15462189

申请日：2017-03-17

Applicant: OLYMPUS CORPORATION

Inventor： Sanae NAKAGAWA ,  Junichi ONISHI

IPC: A61B6/00 ,  A61B6/12 ,  G06T19/20 ,  G06T7/73 ,  G06T7/246 ,  A61B1/00 ,  A61B6/03

CPC classification number: A61B6/52 ,  A61B1/00006 ,  A61B1/00009 ,  A61B1/0005 ,  A61B5/0035 ,  A61B5/0073 ,  A61B5/055 ,  A61B5/06 ,  A61B5/065 ,  A61B5/4836 ,  A61B5/6847 ,  A61B5/7232 ,  A61B6/00 ,  A61B6/03 ,  A61B6/12 ,  A61B6/4441 ,  A61B34/20 ,  A61B2034/105 ,  A61B2034/2051 ,  G06T7/251 ,  G06T7/75 ,  G06T19/00 ,  G06T19/20 ,  G06T2207/10028 ,  G06T2207/10064 ,  G06T2207/10068 ,  G06T2207/10081 ,  G06T2207/20221 ,  G06T2207/30244 ,  G06T2219/2004

Abstract: A medical observation system includes: a position information storage portion configured to perform processing for storing first position information indicating an initial position of an object for executing treatment in a three-dimensional image generated using a plurality of tomographic images of a subject; a movement detection portion configured to detect movement of the object; a position information acquisition portion configured to acquire second position information indicating a present position of the object in the three-dimensional image when the movement of the object is detected; and a display image generation portion configured to update a position of the object in the three-dimensional image from the first position information to the second position information in a case that the second position information is acquired, and generate an image superimposed on the three-dimensional image or on a pseudo fluoroscopic image generated based on the plurality of tomographic images.