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    BEND INFORMATION COMPUTATION APPARATUS, ENDOSCOPE SYSTEM INCLUDING BEND INFORMATION COMPUTATION APPARATUS, BEND INFORMATION COMPUTATION METHOD, AND PROGRAM FOR BEND INFORMATION COMPUTATION
    11.
    发明申请
    BEND INFORMATION COMPUTATION APPARATUS, ENDOSCOPE SYSTEM INCLUDING BEND INFORMATION COMPUTATION APPARATUS, BEND INFORMATION COMPUTATION METHOD, AND PROGRAM FOR BEND INFORMATION COMPUTATION 审中-公开

    公开(公告)号：US20180055336A1

    公开(公告)日：2018-03-01

    申请号：US15800199

    申请日：2017-11-01

    Applicant: OLYMPUS CORPORATION

    Inventor： Ken SATO ,  Yasuo SASAKI ,  Hiromasa FUJITA

    IPC: A61B1/005 ,  A61B1/07 ,  A61B1/01 ,  A61B34/20

    Abstract: A bend information computation apparatus is to compute bend information representing a direction and a magnitude of bend of a target group including targets disposed at an identical position along a light guide. Each target modulates the intensity of guided light in accordance with the direction and magnitude of bend. The apparatus includes an input unit to be input detected light quantity information corresponding to each target, a storage to store a bend coefficient and intensity modulation information of each target, and a light quantity information relationship between the bend coefficient and intensity modulation information and the detected light quantity information, a first arithmetic operator to calculate light quantity variation information of each target, based on the detected light quantity information and light quantity information relationship, and a second arithmetic operator to calculate the bend information of the target group, based on the light quantity variation information and bend coefficient.

    INSERTION SYSTEM, INSERTION SUPPORTING DEVICE, INSERTION SUPPORTING METHOD AND RECORDING MEDIUM
    13.
    发明申请
    INSERTION SYSTEM, INSERTION SUPPORTING DEVICE, INSERTION SUPPORTING METHOD AND RECORDING MEDIUM 审中-公开
    插入系统，插入支持设备，插入支持方法和记录介质

    公开(公告)号：US20150223670A1

    公开(公告)日：2015-08-13

    申请号：US14693142

    申请日：2015-04-22

    Applicant: OLYMPUS CORPORATION

    Inventor： Hiromasa FUJITA ,  Ryo TOJO

    IPC: A61B1/00 ,  A61B1/05

    CPC classification number: A61B1/00059 ,  A61B1/00004 ,  A61B1/00009 ,  A61B1/00036 ,  A61B1/0005 ,  A61B1/05 ,  A61B5/061 ,  A61B5/065 ,  A61B5/1076 ,  F04C2270/0421 ,  G02B23/2423 ,  G02B23/26

    Abstract: An inserting state acquiring section is configured to acquire inserting state information of an inserting section that is to be inserted into an insertion subject, an insertion subject shape acquiring section is configured to acquire insertion subject shape information that is shape information of the insertion subject, and a positional relation calculating section is configured to be input the inserting state information and the insertion subject shape information and to calculate a positional relation of the inserting section to the insertion subject. When an output section outputs the calculation result of the positional relation calculating section, a control section is configured to control an output state of the calculation result in the output section.

    Abstract translation: 插入状态获取部被配置为获取插入到插入对象中的插入部的插入状态信息，插入对象形状获取部被构造为获取作为插入对象的形状信息的插入对象形状信息，以及 位置关系计算部被配置为输入插入状态信息和插入对象形状信息，并计算插入部与插入对象的位置关系。 当输出部输出位置关系计算部的计算结果时，控制部被配置为控制输出部中的计算结果的输出状态。

    OBSERVATION APPARATUS, OBSERVATION SUPPORTING DEVICE, OBSERVATION SUPPORTING METHOD AND RECORDING MEDIUM
    14.
    发明申请
    OBSERVATION APPARATUS, OBSERVATION SUPPORTING DEVICE, OBSERVATION SUPPORTING METHOD AND RECORDING MEDIUM 审中-公开
    观察设备，观察支持设备，观察支持方法和记录介质

    公开(公告)号：US20150216392A1

    公开(公告)日：2015-08-06

    申请号：US14688244

    申请日：2015-04-16

    Applicant: OLYMPUS CORPORATION

    Inventor： Ryo TOJO ,  Jun HANE ,  Hiromasa FUJITA

    IPC: A61B1/00 ,  A61B19/00 ,  A61B1/04

    CPC classification number: A61B1/00009 ,  A61B1/0002 ,  A61B1/00045 ,  A61B1/00055 ,  A61B1/00165 ,  A61B1/04 ,  A61B1/07 ,  A61B34/20 ,  A61B2034/2061 ,  A61B2562/0266

    Abstract: A relative position information acquiring section acquires relative position information, in relation to an insertion subject, of a portion of an inserting section which becomes a position detection object. An image acquisition position calculating section calculates an image acquisition position that is at least one of an image acquisition region, a part of the image acquisition region and a point in the image acquisition region, by use of the relative position and shape information of the insertion subject. A display calculating section sets a display format on the basis of weighting information of the image acquisition position calculated on the basis of a weighting index parameter. An output section outputs the display format and the image acquisition position.

    Abstract translation: 相对位置信息获取部获取与成为位置检测对象的插入部的一部分相对于插入对象的相对位置信息。 图像获取位置计算部分通过使用插入的相对位置和形状信息来计算图像获取区域，图像获取区域的一部分和图像获取区域中的点中的至少一个的图像获取位置 学科。 显示计算部分根据基于加权指数参数计算的图像获取位置的加权信息来设置显示格式。 输出部分输出显示格式和图像采集位置。

    OPTICAL SENSOR
    15.
    发明申请
    OPTICAL SENSOR 有权
    光传感器

    公开(公告)号：US20140346331A1

    公开(公告)日：2014-11-27

    申请号：US14453035

    申请日：2014-08-06

    Applicant: OLYMPUS CORPORATION

    Inventor： Hiromasa FUJITA

    IPC: G01B11/24 ,  G01J1/04

    CPC classification number: G01B11/24 ,  G01B11/18 ,  G01D5/268 ,  G01D5/285 ,  G01D5/35374 ,  G01J1/0425 ,  G02B6/3616 ,  G02B2006/12111 ,  G02B2006/12138

    Abstract: An optical sensor includes a light source, a characteristic light-guiding member, a characteristic changing part which changes the optical characteristic of light, and a detecting unit which detects the light having the optical characteristic changed by the characteristic changing part and guided by the characteristic light-guiding member. The optical sensor includes a control member which inhibits at least the twisting of the characteristic light-guiding member, and controls a bending state of the characteristic light-guiding member, and a positioning mechanism which positions the characteristic changing part with respect to at least a circumferential direction of the characteristic light-guiding member.

    Abstract translation: 光学传感器包括光源，特征导光部件，改变光的光学特性的特征变化部分，以及检测单元，该检测单元检测由特征变化部分改变并被特性引导的具有光学特性的光 导光件。 光学传感器包括控制构件，其至少抑制特征性导光构件的扭转，并且控制特征性导光构件的弯曲状态;以及定位机构，其将特征变化部相对于至少一个 特征导光部件的圆周方向。

    OPTICAL SENSOR
    16.
    发明申请
    OPTICAL SENSOR 有权
    光传感器

    公开(公告)号：US20140332675A1

    公开(公告)日：2014-11-13

    申请号：US14445483

    申请日：2014-07-29

    Applicant: OLYMPUS CORPORATION

    Inventor： Hiromasa FUJITA ,  Eiji YAMAMOTO

    IPC: G01D5/353 ,  G01B11/16

    CPC classification number: G01D5/353 ,  A61B1/0017 ,  A61B2034/2061 ,  G01B11/16 ,  G01D5/268 ,  G01D5/35306 ,  G01D5/35367

    Abstract: An optical sensor has a light source, a characteristic light-guiding member, a characteristic changing part, a detecting unit, and an optical connecting unit. The optical connecting unit has a light branching unit configured to branch the light emitted from the light source to the characteristic light-guiding member, and branches the light guided by the characteristic light-guiding member to the detecting unit.

    Abstract translation: 光学传感器具有光源，特征导光部件，特征变化部，检测部以及光连接部。 光连接单元具有将从光源发射的光分支到特征性导光部件的光分支部，并将由特征性导光部件引导的光分支到检测部。

    TUBULAR INSERTION SYSTEM
    17.
    发明申请
    TUBULAR INSERTION SYSTEM 有权
    管状插入系统

    公开(公告)号：US20130261392A1

    公开(公告)日：2013-10-03

    申请号：US13903247

    申请日：2013-05-28

    Applicant: Olympus Corporation ,  Olympus Medical Systems Corp.

    Inventor： Eiji YAMAMOTO ,  Jun HANE ,  Hiromasa FUJITA ,  Jun HASEGAWA

    IPC: A61B1/005

    CPC classification number: A61B1/0051 ,  A61B1/00006 ,  A61B1/00043 ,  A61B1/0052 ,  A61B2017/00327 ,  A61B2034/2061 ,  G02B23/2476

    Abstract: A tubular insertion system includes an insertion unit including a bendable portion, a bending operation mechanism that operates the bendable portion. The tubular insertion system further includes a bending operation amount detection/calculation device that calculates bending operation amount information, a bent shape detection/calculation device that calculates bent shape information, and a first operation support information acquisition unit that acquires first operation support information based on at least one of the bending operation amount information and the bent shape information.

    Abstract translation: 管状插入系统包括：插入单元，包括可弯曲部分;弯曲操作机构，其操作可弯曲部分。 管状插入系统还包括计算弯曲操作量信息的弯曲操作量检测/计算装置，计算弯曲形状信息的弯曲形状检测/计算装置，以及基于第一操作支持信息获取第一操作支持信息的第一操作支持信息获取单元 弯曲操作量信息和弯曲形状信息中的至少一个。

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