公开(公告)号：US20220404278A1

公开(公告)日：2022-12-22

申请号：US17899875

申请日：2022-08-31

Applicant: OLYMPUS CORPORATION

Inventor： Yuichiro HASHIMOTO

IPC: G01N21/62 ,  G01N21/88

Abstract: An endoscope contamination detection device includes: a light source that irradiates an endoscope with light having a specific wavelength; an image sensor that receives fluorescence emitted by a deposit adhering to a surface of the endoscope; and a control device having a processor, wherein the processor acquires a signal from the image sensor, generates an image from the signal, detects luminance values of a plurality of pixels of the image, and determines a contamination degree of the endoscope, based on the luminance values.

公开(公告)号：US20220392102A1

公开(公告)日：2022-12-08

申请号：US17888682

申请日：2022-08-16

Applicant: OLYMPUS CORPORATION

Inventor： Jin OHARA ,  Yuichiro HASHIMOTO ,  Keigo TAKAHASHI

IPC: G06T7/70 ,  A61B1/12 ,  A61B90/70 ,  G06T7/90

Abstract: A control unit of a reprocessor main body includes a processor, the processor being configured to acquire a plurality of observation images, image pickup angles of which regarding a positioning state of an endoscope positioned in an endoscope reprocessor are different, select an image showing a first part that is a predetermined part inside the endoscope reprocessor and a second part that is a predetermined part of the endoscope, and determine whether the second part is included in a predetermined range from the first part.