公开(公告)号：US20150164333A1

公开(公告)日：2015-06-18

申请号：US14628652

申请日：2015-02-23

Applicant: OLYMPUS CORPORATION

Inventor： Ryosuke ITO ,  Koji MATSUMOTO

IPC: A61B5/00 ,  G01N21/55 ,  G01N21/47

CPC classification number: A61B5/0075 ,  A61B1/00165 ,  A61B1/07 ,  A61B5/0084 ,  G01N21/47 ,  G01N21/474 ,  G01N21/49 ,  G01N21/55 ,  G01N2021/4742 ,  G01N2021/557 ,  G01N2201/061 ,  G01N2201/08

Abstract: A measurement probe is configured to be detachably connected to a biological optical measurement apparatus that performs an optical measurement on body tissue. The measurement probe includes an illumination fiber configured to irradiate the body tissue with illumination light, and a plurality of detection fibers configured to detect return light of at least one of the illumination light reflected from the body tissue and the illumination light scattered from the body tissue. On a plane which is away from distal ends of the illumination fiber and the plurality of detection fibers and through which the illumination light and the return light can pass, a detection area of the return light in each of the plurality of detection fibers is included in all of an illumination area of the illumination fiber or inside of the illumination area.

Abstract translation: 测量探针被配置为可拆卸地连接到对身体组织进行光学测量的生物学光学测量装置。 测量探头包括被配置为用身体组织照射照明光的照明光纤，以及多个检测光纤，其被配置为检测从身体组织反射的照明光和从身体组织散射的照明光中的至少一个的返回光 。 在远离照明光纤和多个检测光纤的远端并且照明光和返回光可以通过的平面上，多个检测光纤中的每一个中的返回光的检测区域被包括在 照明光纤的所有照明区域或照明区域的内部。