公开(公告)号：US20240307127A1

公开(公告)日：2024-09-19

申请号：US18606496

申请日：2024-03-15

Applicant: OLYMPUS CORPORATION

Inventor： Genri INAGAKI ,  Naohiro TAKAZAWA ,  Ryohei OGAWA ,  Masamichi MIDORIKAWA ,  Hidetoshi NISHIMURA ,  Jordan MILFORD ,  Hirokazu HORIO ,  Hiroyuki MINO

IPC: A61B34/20 ,  A61B8/00 ,  A61B8/08 ,  A61B8/12

CPC classification number: A61B34/20 ,  A61B8/0841 ,  A61B8/085 ,  A61B8/12 ,  A61B8/461 ,  A61B8/54 ,  A61B2034/2063

Abstract: A processing apparatus includes a processor. The processor acquires an image in which region marker information of a lesion is set with respect to an ultrasonic image of an ultrasonic endoscope with a biopsy needle, and calculates an angle of the biopsy needle for inserting the biopsy needle into the lesion based on a movable range of the biopsy needle and the region marker information.

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

IPC: A61B1/012 ,  A61B1/00

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.

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.