公开(公告)号：US20170127908A1

公开(公告)日：2017-05-11

申请号：US15414042

申请日：2017-01-24

Applicant: OLYMPUS CORPORATION

Inventor： Hirotaka AKIBA ,  Daisuke SANO ,  Hiroyuki USHIFUSA ,  Hiroshi TAMAI ,  Noriyuki TAKEISHI ,  Hisashi YODA ,  Tadao ETO

IPC: A61B1/00 ,  A61B1/045

Abstract: An endoscopic system includes an endoscope that obtains image information inside a subject; a first recording medium into which the image information obtained from the endoscope is written; a second recording medium that has a table in which a recording condition for writing the image information obtained from the endoscope into the first recording medium has been recorded; and a controller that obtains, on the basis of an operation time period obtained from the endoscope, a recording condition associated with the obtained operation time period from among the plurality of recording conditions recorded in the table that the second recording medium has, and records the image information in the first recording medium under the recording condition.

公开(公告)号：US20150320301A1

公开(公告)日：2015-11-12

申请号：US14804554

申请日：2015-07-21

Applicant: OLYMPUS CORPORATION

Inventor： Kazuma KANEKO ,  Tomoki IWASAKI ,  Susumu HASHIMOTO ,  Yuji KUTSUMA ,  Susumu KAWATA ,  Soichiro KOSHIKA ,  Tadao ETO ,  Takahiro TANABE

IPC: A61B1/06 ,  A61B1/07 ,  A61B1/00 ,  A61B1/05

CPC classification number: A61B1/0646 ,  A61B1/00009 ,  A61B1/05 ,  A61B1/0638 ,  A61B1/07 ,  G06T5/50 ,  G06T2207/10024 ,  G06T2207/10068 ,  G06T2207/10152 ,  G06T2207/20221 ,  G06T2207/30004

Abstract: An endoscope apparatus has an illuminating unit that performs illumination with a first light once and performs illumination with a second light a plurality of times within a predetermined time period, an image pickup unit that outputs a first image pickup signal based on the illumination with the first light and a second image pickup signal based on the illumination with the second light, a clipping processing unit that clips the first and the second image pickup signals, a brightness calculating unit that calculates a first brightness, a composite ratio calculating unit that calculates a composite ratio according to a brightness target value and the first brightness, a composite processing unit that combines the first and the second image pickup signals according to the composite ratio, and a setting unit that sets a clip level according to the composite ratio.

Abstract translation: 一种内窥镜装置，其具有照射单元，该照明单元使用一次第一光进行照明，并且在预定时间段内以第二光进行多次照明;图像拾取单元，其基于所述照明而输出第一图像拾取信号， 光和第二图像拾取信号，基于第二光的照明的第二图像拾取信号，剪辑第一和第二图像拾取信号的剪辑处理单元，计算第一亮度的亮度计算单元，计算复合图像的合成比计算单元 根据亮度目标值和第一亮度的比率，根据合成比率组合第一和第二摄像信号的复合处理单元和根据合成比设置剪辑电平的设置单元。