公开(公告)号：US20250098938A1

公开(公告)日：2025-03-27

申请号：US18976891

申请日：2024-12-11

Applicant: OLYMPUS CORPORATION

Inventor： Tatsuki YAMADA ,  Akihiro KUBOTA ,  Yamato KANDA ,  Mitsutaka KIMURA ,  Makoto KITAMURA

IPC: A61B1/00 ,  A61B1/045 ,  A61B1/06 ,  G16H50/20 ,  G16H50/30 ,  G16H50/70

Abstract: A diagnosis support apparatus includes a processor including at least one piece of hardware. The processor identifies, based on physical information including one or more kinds of information capable of estimating a state of a diagnosis target organ of a subject, one abnormal symptom appearing in the diagnosis target organ, performs, as lesion extraction processing for extracting a lesion candidate region from an endoscopic image, different processing specialized for each abnormal symptom that appears in the diagnosis target organ, and performs the lesion extraction processing corresponding to the identified one abnormal symptom.

公开(公告)号：US20250030819A1

公开(公告)日：2025-01-23

申请号：US18909308

申请日：2024-10-08

Applicant: OLYMPUS CORPORATION

Inventor： Katsuyoshi TANIGUCHI ,  Yamato KANDA ,  Akihiro KUBOTA

IPC: H04N7/18 ,  A61B1/00 ,  G06T1/20 ,  G06T7/00 ,  H04N5/38 ,  H04N23/50

Abstract: An image processing apparatus for use with an endoscope system. The image processing apparatus including: a first processor configured to perform image processing on an inputted image, the image processing including a diagnostic process; a second processor configured to perform selection processing to select and transmit the inputted image to an external image processing apparatus connected to an external network; and an interface configured to receive a processing result of the diagnostic process by the external image processing apparatus. Wherein the external image processing apparatus is configured to perform at least one of a detection of a lesion candidate or a differentiation of the lesion candidate.

公开(公告)号：US20220375089A1

公开(公告)日：2022-11-24

申请号：US17873243

申请日：2022-07-26

Applicant: OLYMPUS CORPORATION

Inventor： Akihiro KUBOTA ,  Yamato KANDA ,  Makoto KITAMURA

IPC: G06T7/00 ,  A61B1/00 ,  A61B1/06 ,  G06T7/55 ,  G06T7/73 ,  A61B1/12

Abstract: An endoscope apparatus includes a processor. The processor conducts analysis whether an endoscope image has been appropriately captured or not on the basis of the endoscope image. The processor acquires correction restriction information that is at least one of a restriction regarding a size of a lumen of an image-captured portion or a restriction regarding a submucosa state of the image-captured portion. The processor generates correction information regarding correction of image-capturing conditions for allowing the endoscope image to be appropriately captured under a restriction of the correction restriction information in a case where it is analyzed that the endoscope image has not been appropriately captured, and outputs the correction information on a monitor.

公开(公告)号：US20220351396A1

公开(公告)日：2022-11-03

申请号：US17864574

申请日：2022-07-14

Applicant: OLYMPUS CORPORATION

Inventor： Joji SAKAMOTO ,  Akihiro KUBOTA ,  Yamato KANDA

IPC: G06T7/38

Abstract: A medical image data creation apparatus for training acquires a first medical image, acquires a second medical image that is different from the first medical image and is obtained by photographing a substantially same spot as in the first medical image, creates lesion region information concerning a lesion part in the second medical image, and creates medical image data for training in which the first medical image and the lesion region information are associated with each other.

公开(公告)号：US20220000351A1

公开(公告)日：2022-01-06

申请号：US17476604

申请日：2021-09-16

Applicant: OLYMPUS CORPORATION

Inventor： Tatsuki YAMADA ,  Akihiro KUBOTA ,  Yamato KANDA ,  Mitsutaka KIMURA ,  Makoto KITAMURA

IPC: A61B1/045 ,  A61B1/00 ,  A61B1/06 ,  G16H50/30 ,  G16H50/20 ,  G16H50/70

Abstract: A diagnosis support apparatus includes a processor including at least one piece of hardware. The processor identifies, based on physical information including one or more kinds of information capable of estimating a state of a diagnosis target organ of a subject, one abnormal symptom appearing in the diagnosis target organ, performs, as lesion extraction processing for extracting a lesion candidate region from an endoscopic image, different processing specialized for each abnormal symptom that appears in the diagnosis target organ, and performs the lesion extraction processing corresponding to the identified one abnormal symptom.

公开(公告)号：US20210149182A1

公开(公告)日：2021-05-20

申请号：US17140609

申请日：2021-01-04

Applicant: OLYMPUS CORPORATION

Inventor： Takehito HAYAMI ,  Yamato KANDA ,  Makoto KITAMURA ,  Akihiro KUBOTA

IPC: G02B23/24 ,  G06T7/00

Abstract: An image processing apparatus for endoscope includes a processor. The processor sequentially receives a plurality of observation images of an endoscope, detects one or more lesioned parts from each of the plurality of observation images, analyzes visibility of at least one of a distance from the endoscope, an occupied area, a shape, a size, a position in the observation image, a color, luminance, or an organ part relating to the detected lesioned part, sets a display extension time of a detection result of the lesioned part according to the visibility, and outputs the observation image to which the detection result of the lesioned part is added.