公开(公告)号：US20190043215A1

公开(公告)日：2019-02-07

申请号：US16156076

申请日：2018-10-10

Applicant: OLYMPUS CORPORATION

Inventor： Seigo ITO ,  Shunya AKIMOTO ,  Jun HASEGAWA ,  Junichi ONISHI

IPC: G06T7/70 ,  A61B1/00 ,  G06T7/55 ,  G06T17/00 ,  G06T19/20 ,  G06T7/194 ,  A61B34/20 ,  A61B90/00

Abstract: An endoscope apparatus includes: an endoscope configured to acquire an image of an inside of a subject; and a processor including hardware. The processor generates three-dimensional model data of the subject; generates a three-dimensional model image visually confirmable in a predetermined line-of-sight direction, based on the three-dimensional model data; generates progress information enabling a progress state of endoscopic observation to be visually confirmed as a ratio; and associates the progress information with the three-dimensional model image and presents the progress information relative to the three-dimensional model image side by side.

公开(公告)号：US20160206210A1

公开(公告)日：2016-07-21

申请号：US15084254

申请日：2016-03-29

Applicant: OLYMPUS CORPORATION

Inventor： Seiki TORIYAMA ,  Yoshimine KOBAYASHI ,  Seigo ITO

IPC: A61B5/00

CPC classification number: A61B5/0084 ,  A61B1/00006 ,  A61B1/06 ,  A61B2090/306 ,  A61B2090/3614 ,  A61B2560/0233 ,  A61B2560/0276

Abstract: Provided is an optical measurement apparatus to which a measurement probe having an illumination fiber and a light receiving fiber is configured to be detachably connected and which is configured to perform optical measurement on a measurement target. The optical measurement apparatus includes: a light source unit configured to emit illumination light to the measurement target via the illumination fiber; a light receiving unit configured to receive light propagated via the light receiving fiber; and a calculation unit configured to calculate a characteristic value of a measurement history of each of the illumination light and external light incident from outside, based on a plurality of measured values obtained by receiving diffused light of the illumination light reflected from a reflection index member and on a plurality of measured values obtained by receiving diffused light of the external light that has been transmitted through a diffusion index member as uniform light.

Abstract translation: 本发明提供一种光学测量装置，其具有照明光纤和受光光纤的测量探针被构造成可拆卸地连接，并且被配置为对测量目标进行光学测量。 光学测量装置包括：光源单元，被配置为经由照明光纤向测量对象物发射照明光; 光接收单元，被配置为接收经由所述光接收光纤传播的光; 以及计算单元，被配置为基于通过接收从反射指数构件反射的照明光的漫射光获得的多个测量值来计算每个照明光和从外部入射的外部光的测量历史的特性值，以及 通过将通过扩散指数构件透射的外部光的漫射光作为均匀光接收而获得的多个测量值。