公开(公告)号：US20240335185A1

公开(公告)日：2024-10-10

申请号：US18629500

申请日：2024-04-08

Applicant: OLYMPUS CORPORATION

Inventor： Ryohei OGAWA ,  Hidetoshi NISHIMURA ,  Mariko OTAGIRI ,  Yuji SAKAMOTO ,  Nao INOUE ,  Shohei HEMMI

IPC: A61B8/00 ,  A61B8/12 ,  A61B10/04 ,  A61B17/34

CPC classification number: A61B8/54 ,  A61B8/12 ,  A61B8/445 ,  A61B10/04 ,  A61B17/3403 ,  A61B2010/045 ,  A61B2017/3413

Abstract: A processing apparatus comprises a processor including hardware. The processor acquires structure data of an organ, acquires an endoscope image from an imager of an endoscope, and acquires an ultrasonic image from a probe of the endoscope. The processor automatically controls a probe position of the endoscope based on the structure data and the distal end position information of the endoscope in a first control mode, and automatically controls the probe position based on the ultrasonic image in a second control mode.

公开(公告)号：US20230404784A1

公开(公告)日：2023-12-21

申请号：US18197889

申请日：2023-05-16

Applicant: OLYMPUS CORPORATION

Inventor： Yuji SAKAMOTO ,  Genri INAGAKI ,  Nao INOUE ,  Shohei HEMMI ,  Kenji MURAKAMI

IPC: A61F2/95 ,  A61B90/00 ,  G16H20/40 ,  G16H50/70

CPC classification number: A61F2/95 ,  A61B90/37 ,  A61F2250/0098 ,  G16H50/70 ,  G16H20/40

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 comprising hardware, the one or more processors being configured to: acquire an observation image from the observation device, and determine at least one stent candidate to be placed in the stenosis based on the observation image.

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

IPC: A61B1/018 ,  A61B1/00

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.

公开(公告)号：US20220414880A1

公开(公告)日：2022-12-29

申请号：US17898903

申请日：2022-08-30

Applicant: OLYMPUS CORPORATION

Inventor： Nao INOUE ,  Shuma SASAKI ,  Mitsunori KUBO

IPC: G06T7/00 ,  A61B1/00

Abstract: A medical system includes a processor. The processor is configured to calculate a presence probability of a lesion in a not-yet-observed region inside a hollow organ of a patient, the not-yet-observed region being specified on the basis of an image that has been captured by an imaging sensor of an endoscope inside the hollow organ, and spatial disposition information of a distal end of an insertion part of the endoscope.

公开(公告)号：US20240321434A1

公开(公告)日：2024-09-26

申请号：US18612092

申请日：2024-03-21

Applicant: OLYMPUS CORPORATION

Inventor： Ryohei OGAWA ,  Hidetoshi NISHIMURA ,  Genri INAGAKI ,  Mariko OTAGIRI ,  Yuji SAKAMOTO ,  Nao INOUE ,  Shohei HEMMI

IPC: G16H30/40 ,  G06T3/60 ,  G06T5/50

CPC classification number: G16H30/40 ,  G06T3/60 ,  G06T5/50 ,  G06T2207/10068 ,  G06T2207/10132 ,  G06T2207/20221

Abstract: An information processing system includes a processor including hardware. The processor acquires an endoscope image from an endoscope in which a papillary portion appears in the endoscope image, corrects the endoscope image based on correction information which is identified by an organ structure, and determines route information of a lumen based on the corrected endoscope image.

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

IPC: A61B6/12 ,  A61B6/00 ,  A61F2/966 ,  G16H40/63

CPC classification number: A61B6/12 ,  A61B6/461 ,  A61F2/966 ,  G16H40/63 ,  A61B1/018

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.