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公开(公告)号：US20230148847A1
公开(公告)日：2023-05-18
申请号：US17989108
申请日：2022-11-17
Applicant: OLYMPUS CORPORATION
Inventor： Kazuhiro GONO , Shotaro TAKEMOTO , Shintaro INOUE , Hiroyuki MINO , Mark LAVENDER
CPC classification number: A61B1/012 , A61B1/00131
Abstract: An information processing system, including a processor comprising hardware. The processor being configured to: acquire an endoscope image from an endoscope, the endoscope image showing a papillary portion, determine route information of a lumen based on the endoscope image, the lumen being at least one of a biliary duct or a pancreatic duct, generate a display image based on a result of the determination of the route information of the lumen, the display image having a route guide image to provide guidance of a route of the lumen leading to the papillary portion superimposed on the endoscope image, and display the display image on a display.
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2.发明申请MEASUREMENT PROBE, BIO-OPTICAL MEASUREMENT APPARATUS AND BIO-OPTICAL MEASUREMENT SYSTEM 审中-公开测量探头，生物光度测量装置和生物光学测量系统公开(公告)号：US20140114196A1
公开(公告)日：2014-04-24
申请号：US14081552
申请日：2013-11-15
Applicant: OLYMPUS CORPORATION , OLYMPUS MEDICAL SYSTEMS CORP.
Inventor： Kenji KAMIMURA , Kazuhiro GONO , Yoshimine KOBAYASHI , Takeshi SUGA , Masahiro KATAKURA , Ryosuke ITO
CPC classification number: A61B5/0084 , A61B1/00006 , A61B1/00105 , A61B1/00167 , A61B1/06 , A61B1/0684 , A61B1/07 , A61B5/0059 , A61B5/0075 , A61B5/06
Abstract: A measurement probe has a fiber bundle formed by irregularly bundling a plurality of optical fibers, is detachably connected to a bio-optical measurement apparatus performing optical measurement to a biological tissue that is an object to be measured, and includes a recording unit 35 that records positional information related to positions of an illumination fiber that emits light from a light source of the bio-optical measurement apparatus as illumination light and of a light-receiving fiber that receives returned light of the illumination light reflected and/or scattered at the biological tissue, the positions being at an end face of the fiber bundle, the end face being at an end that is attached to the bio-optical measurement apparatus.
Abstract translation: 测量探头具有通过不规则地捆扎多根光纤而形成的纤维束，可拆卸地连接到对作为被测量对象的生物体进行光学测量的生物光学测量装置，并且包括记录单元35 与作为照明光的生物光学测量装置的光源发光的照明光纤的位置相关的位置信息和接收在生物组织反射和/或散射的照明光的返回光的光接收光纤 位于所述纤维束的端面的位置，所述端面位于附着于所述生物光学测量装置的端部。
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公开(公告)号：US20230363729A1
公开(公告)日：2023-11-16
申请号：US18196508
申请日：2023-05-12
Applicant: OLYMPUS CORPORATION
Inventor： Kenji MURAKAMI , Kazuhiro GONO , Genri INAGAKI , Yuji SAKAMOTO , Nao INOUE , Shohei HEMMI , Hiroyuki MINO , Hirokazu HORIO , Atanaska GOSPODINOVA , Shintaro INOUE
Abstract: A stent delivery system includes: a stent delivery device configured to carry a stent to a stenosis and indwell the stent; an observation device configured to observe the stenosis; and one or more processors, each comprising hardware, the one or more processors being configured to: acquire an observation image from the observation device; and determine a target placement position for placing the stent in the stenosis based on the observation image.
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公开(公告)号：US20130271768A1
公开(公告)日：2013-10-17
申请号：US13868365
申请日：2013-04-23
Applicant: OLYMPUS CORPORATION , OLYMPUS MEDICAL SYSTEMS CORP.
Inventor： Hideyuki TAKAOKA , Kazuhiro GONO , Takeshi SUGA
CPC classification number: G01N21/55 , A61B1/00126 , A61B1/00165 , A61B1/042 , A61B1/0638 , A61B1/0669 , A61B1/07 , G01N21/4738 , G01N2021/4709 , G01N2021/4735 , G01N2021/4742
Abstract: An optical measurement apparatus includes a connector where a base end portion of a measurement probe introduced into a subject is connected, a light source unit that emits illumination light irradiated from a leading end of the measurement probe, an optical measurement unit that measures reflection light and/or scattering light of the illumination light incident through the measurement probe, a first optical path that transmits the illumination light emitted by the light source unit to the optical measurement unit, a second optical path that transmits, to the measurement probe, the illumination light emitted by the light source unit and transmits, to the optical measurement unit, reflection light and/or scattering light of the illumination light incident through the measurement probe, and an optical path switching unit that switches an optical path for transmitting the illumination light into the first optical path or the second optical path.
Abstract translation: 光学测量装置包括：连接有被测向物体的测量探针的基端部连接的连接器;发射从测量用探头的前端照射的照明光的光源单元;测量反射光的光学测量单元; /或通过测量探针入射的照明光的散射光，将由光源单元发射的照明光透射到光学测量单元的第一光路，向测量探针发射照明光的第二光路 由光源单元发射，并将通过测量探针入射的照明光的反射光和/或散射光发送到光学测量单元，以及光路切换单元，其将用于将照明光透射的光路切换到 第一光路或第二光路。
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Patent Agency Ranking
公开(公告)号：US20230149043A1
公开(公告)日：2023-05-18
申请号：US17989186
申请日：2022-11-17
Applicant: OLYMPUS CORPORATION
Inventor： Kazuhiro GONO , Hiromi SANUKI
CPC classification number: A61B17/3478 , A61B1/2736 , A61B1/000096 , A61B1/015 , A61B2017/00893
Abstract: A cannulation method includes inserting an endoscope into a duodenum, bringing a distal end section of the endoscope to a position where a duodenal papilla is within a field of view of the endoscope, promoting secretion of pancreatic juice or bile by administering a drainage stimulant, determining an amount of relaxation of the duodenal papilla, and performing cannulation into a biliary duct through the duodenal papilla where the amount of relaxation is greater than a predetermined amount.
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公开(公告)号：US20230148849A1
公开(公告)日：2023-05-18
申请号：US17989146
申请日：2022-11-17
Applicant: OLYMPUS CORPORATION
Inventor： Shintaro INOUE , Kazuhiro GONO , Nobuko OKUMURA , Takashi OTAWARA , Kazuki MINAMIMOTO , Anthony PIROZZI
CPC classification number: A61B1/018 , A61B1/00082
Abstract: A medical system including an endoscope configured to electrically drive an endoscopic operation. The endoscopic operation includes at least one of a forward and backward movement of an insertion section, a bending angle of a bending section of the insertion section, and a rolling rotation of the insertion section, the endoscope being configured to capture an endoscope image. The medical system further includes a processor comprising hardware. The processor is configured to control the endoscopic operation to achieve a second positioning subsequent to a first positioning, the first positioning being where the insertion section is positioned with respect to a papillary portion of a duodenum, the second positioning positions a distal end section of the insertion section with respect to a papillary portion of the duodenum based on the endoscope image.
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公开(公告)号：US20140371602A1
公开(公告)日：2014-12-18
申请号：US14477507
申请日：2014-09-04
Applicant: OLYMPUS CORPORATION , OLYMPUS MEDICAL SYSTEMS CORP.
Inventor： Ryosuke ITO , Kenji KAMIMURA , Kazuhiro GONO , Takeshi SUGA , Masahiro KATAKURA , Yoshimine KOBAYASHI
IPC: A61B5/00
CPC classification number: A61B5/0084 , A61B5/0075 , A61B2560/0223 , A61B2560/0233 , A61B2560/0238 , A61B2562/043 , A61B2562/046
Abstract: An optical measuring device includes: a light source unit; a measurement probe including a fiber bundle, an illumination fiber that illuminates a living tissue with a illumination light, and a plurality of light-receiving fibers that receives return light of the illumination light reflected and/or scattered at the living tissue; a detection unit that receives the return light of the illumination light detected by the plurality of respective light-receiving fibers, and performs photoelectric conversion to detect respective signal intensities; and an association unit that associates the respective signal intensities detected by the detection unit with distances from the illumination fiber to the respective light-receiving fibers on an end face of a distal end portion of the measurement probe, when light having an intensity gradient around the illumination fiber is projected to the end face of the distal end portion of the measurement probe.
Abstract translation: 光学测量装置包括：光源单元; 包括纤维束，照明光照射生物体组织的照明纤维的测量探针和接收在生物体组织反射和/或散射的照明光的返回光的多个受光纤维; 检测单元，其接收由所述多个光接收光纤检测出的照明光的返回光，并进行光电转换以检测各信号强度; 以及关联单元，其将由所述检测单元检测的各个信号强度与所述测量探针的远端部的端面上的所述照明光纤与所述各受光光纤的距离相关联， 照明光纤投影到测量探头的远端部的端面。
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公开(公告)号：US20230153288A1
公开(公告)日：2023-05-18
申请号：US17989160
申请日：2022-11-17
Applicant: OLYMPUS CORPORATION
Inventor： Kazuhiro GONO
IPC: G06F16/23
CPC classification number: G06F16/23
Abstract: An information processing system comprises a processor including hardware. The processor is configured to acquire an evaluation parameter of a procedure performed by a doctor, calculate one or more evaluation items based on the evaluation parameter acquired, evaluate a first skill of the procedure based on the one or more evaluation items calculated, reference a training course based on the one or more evaluation items calculated and the first skill evaluated, and a database storing each of the one or more evaluation items in correspondence with training courses based on weighting coefficients, and perform processing of notifying a proposal of the training course referenced.
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公开(公告)号：US20230148848A1
公开(公告)日：2023-05-18
申请号：US17989126
申请日：2022-11-17
Applicant: OLYMPUS CORPORATION
Inventor： Kazuhiro GONO , Atsushi CHIBA , Nao INOUE
CPC classification number: A61B1/018 , A61B1/00133 , A61B1/005
Abstract: A medical system including: an instrument having a motion that is electrically driven, the motion being forward and backward movement of an insertion section, a bending angle of a bending section of the insertion section, and/or rolling rotation of the insertion section; an operation device performing an operation input of the motion; and a processor. The processor controlling the motion based on the operation input in a motion mode, the motion mode being one of a full auto mode to perform automatic control of the motion and a semi auto mode in which an operator manually controls the motion. When controlling the motion in the semi auto mode, the processor interrupting the semi auto mode by automatic control of the motion to perform intervention, Subsequent to the intervention, the processor switching to one of the full auto mode and the semi auto mode based on a use of the instrument.
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