公开(公告)号：US09788732B2

公开(公告)日：2017-10-17

申请号：US14477507

申请日：2014-09-04

Applicant: OLYMPUS CORPORATION

Inventor： Ryosuke Ito ,  Kenji Kamimura ,  Kazuhiro Gono ,  Takeshi Suga ,  Masahiro Katakura ,  Yoshimine Kobayashi

IPC: A61B1/00 ,  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.

公开(公告)号：US20230122179A1

公开(公告)日：2023-04-20

申请号：US18047520

申请日：2022-10-18

Applicant: Olympus Corporation

Inventor： Hiroyuki Mino ,  Hirokazu Horio ,  Kazuhiro Gono

IPC: A61B34/10 ,  G16H40/20 ,  G16H70/20 ,  G16H10/60

Abstract: Systems, devices, and methods for providing a computer-assisted endoscopic procedure guidance are disclosed. A procedure planning system can generate an endoscope navigation plan for a patient scheduled for an endoscopic procedure performed by an operating physician. The system comprises a processor that can access an endoscopic procedure database, identify therefrom physicians substantially matching the experience level of the operating physician, and retrieve reference procedure data of the past procedures performed by the matching physicians. The reference procedure data can be further selected from past procedures performed on patients with similar medical information to the scheduled patient. The processor can generate an endoscope navigation plan for the scheduled patient using reference procedure data. The endoscope navigation plan can be displayed along with the live endoscopic image to guide the operating physician in performing the procedure.

公开(公告)号：US08717571B2

公开(公告)日：2014-05-06

申请号：US13868365

申请日：2013-04-23

Applicant: Olympus Corporation ,  Olympus Medical Systems Corp.

Inventor： Hideyuki Takaoka ,  Kazuhiro Gono ,  Takeshi Suga

IPC: G01B9/00 ,  G01N21/25 ,  G01N21/55

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。

公开(公告)号：US12061590B2

公开(公告)日：2024-08-13

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.