公开(公告)号：US20140371527A1

公开(公告)日：2014-12-18

申请号：US14301651

申请日：2014-06-11

Applicant: OLYMPUS CORPORATION

Inventor： Takayuki SATO

IPC: A61B1/00 ,  A61B18/14 ,  A61B1/018

CPC classification number: A61B1/00006 ,  A61B1/00009 ,  A61B1/00055 ,  A61B18/1492 ,  A61B2017/320082 ,  A61B2018/00404 ,  A61B2018/00434 ,  A61B2018/00607 ,  A61B2018/00642 ,  A61B2034/2065

Abstract: An endoscope apparatus includes a distance information acquisition section that detects the position of a treatment tool and the position of a specific part, and acquires distance information about a distance between the specific part and the treatment tool based on the detected position of the treatment tool and the detected position of the specific part, a degree-of-closeness acquisition section that acquires the degree of closeness between the specific part and the treatment tool based on the distance information, and a treatment tool control section that controls at least one of an incision-related setting and a bleeding arrest-related setting of the treatment tool based on the degree of closeness.

Abstract translation: 一种内窥镜装置，包括：距离信息获取部，其检测治疗工具的位置和特定部位的位置，并且基于检测到的治疗工具的位置获取关于特定部位与治疗工具之间的距离的距离信息;以及 检测到的特定部位的位置，基于距离信息获取特定部位与治疗工具之间的接近程度的接近度获取部，以及控制切口的至少一个的治疗工具控制部 相关设置和基于接近程度的治疗工具的出血停止相关设置。

公开(公告)号：US20220057623A1

公开(公告)日：2022-02-24

申请号：US17518994

申请日：2021-11-04

Applicant: OLYMPUS CORPORATION

Inventor： Takayuki SATO ,  Satoshi TANAKA ,  Masahiro NISHIO

IPC: G02B23/24 ,  A61B1/06

Abstract: An imaging system includes a lighting controller for independently controlling emission of illumination light to be emitted by a light source in: (i) a non-all-line exposure period, which contains a reading period in which electrical signals are sequentially read out on a horizontal-line basis from an image sensor for one frame or one field period, and in which at least one horizontal line of the horizontal lines for the one frame or the one field period is not exposed to light, and (ii) in an all-line exposure period, in which all of the horizontal lines for the one frame or the one field period are exposed to light.