公开(公告)号：US20130222800A1

公开(公告)日：2013-08-29

申请号：US13759304

申请日：2013-02-05

Applicant: OLYMPUS MEDICAL SYSTEMS CORP.

Inventor： Seigo ITO ,  Yoshimine KOBAYASHI

IPC: G01J3/02

CPC classification number: G01J3/0205 ,  A61B1/00082 ,  A61B1/00085 ,  A61B1/00089 ,  A61B1/00165 ,  A61B1/0125 ,  A61B1/07

Abstract: An optical measurement apparatus is an optical measurement apparatus that performs spectrometry on returned light reflected or scattered by a biological tissue and obtains a characteristic value of the biological tissue, and includes a probe having: an irradiation fiber that propagates light supplied from a proximal end thereof and emits the light from a distal end thereof; and a plurality of light-receiving fibers, each of which propagates light entering from a distal end thereof and outputs the light from a proximal end thereof, and the probe has a light-shielding member expandable in a radial direction of the probe and provided at a position at which the light-shielding member forms a light-shielded region around a distal-end surface of the probe on a surface including the distal-end surface of the probe upon expansion of the light-shielding member.

Abstract translation: 光学测量装置是对由生物体组织反射或散射的返回光进行光谱测定的光学测量装置，并且获得生物体的特征值，并且包括具有：从其基端传播光的照射纤维的探针 并从其远端发射光; 以及多个光接收光纤，其中的每一个传播从其远端进入的光并从其近端输出光，并且探针具有可沿探头的径向可扩展的遮光部件，并设置在 遮光构件在遮光构件膨胀时在包括探针的远端表面的表面上形成围绕探针的远端表面的遮光区域的位置。

公开(公告)号：US20140206934A1

公开(公告)日：2014-07-24

申请号：US14160654

申请日：2014-01-22

Applicant: OLYMPUS MEDICAL SYSTEMS CORP.

Inventor： Seiki TORIYAMA ,  Kazuhiro GONO ,  Seigo ITO

IPC: A61B1/00

CPC classification number: A61B1/00057 ,  A61B1/00121 ,  A61B1/00147 ,  A61B5/0059 ,  A61B2562/228

Abstract: A biological optical measurement apparatus includes a connector unit to which a measurement probe is detachably connected, a supply unit configured to supply air to the connector unit, a pipe that connects the connector unit and the supply unit, a pressure detection unit configured to detect a pressure value in the pipe, and an abrasion determination unit configured to determine abrasion of the connector unit based on the pressure value detected by the pressure detection unit under conditions that the measurement probe is connected to the connector unit.

Abstract translation: 一种生物光学测量装置，包括可拆卸地连接有测量探针的连接器单元，被配置为向连接器单元供应空气的供应单元，连接所述连接器单元和供应单元的管，压力检测单元， 管道中的压力值，以及磨损确定单元，被配置为在测量探针连接到连接器单元的条件下，基于由压力检测单元检测到的压力值来确定连接器单元的磨损。