公开(公告)号：US20240225416A1

公开(公告)日：2024-07-11

申请号：US18531859

申请日：2023-12-07

Applicant: NEC CORPORATION

Inventor： Kenichi KAMIJO ,  Yuji IWADATE ,  Takuma IGARASHI

IPC: A61B1/00

CPC classification number: A61B1/000094 ,  A61B1/000096

Abstract: In the endoscopic examination support apparatus, the image acquisition means acquires an endoscopic image taken by an endoscope. The first lesion detection means detects a lesion candidate from the endoscopic image, using a machine learning model that learned a relationship between the lesion candidate and a normal state of a large intestine. The second lesion detection means detects a lesion candidate from the endoscopic image, using a machine learning model that learned a relationship between the lesion candidate and a predetermined state of the large intestine. The output means outputs at least one of a detection result of the first lesion detection means and a detection result of the second lesion detection means.

公开(公告)号：US20240169527A1

公开(公告)日：2024-05-23

申请号：US18396864

申请日：2023-12-27

Applicant: NEC Corporation

Inventor： Yuji IWADATE

IPC: G06T7/00 ,  A61B1/00 ,  G06T3/00 ,  G16H30/40 ,  G16H40/63

CPC classification number: G06T7/0012 ,  A61B1/000094 ,  A61B1/000096 ,  A61B1/0005 ,  G06T3/00 ,  G16H30/40 ,  G16H40/63 ,  G06T2207/10068 ,  G06T2207/20048 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30096

Abstract: The image processing device 1X includes an acquisition means 31X, a selection means 32X, and a determination means 33X. The acquisition means 31X is configured to acquire data obtained by applying Fourier transform to an endoscopic image of an examination target photographed by a photographing unit provided in an endoscope. The selection means 32X is configured to select partial data that is a part of the data. The determination means 33X is configured to make a determination regarding an attention point to be noticed in the examination target based on the partial data. It can be used for assisting user's decision making,

公开(公告)号：US20240153077A1

公开(公告)日：2024-05-09

申请号：US18396841

申请日：2023-12-27

Applicant: NEC Corporation

Inventor： Yuji IWADATE

IPC: G06T7/00 ,  A61B1/00 ,  G06T3/10 ,  G16H30/40

CPC classification number: G06T7/0012 ,  A61B1/000094 ,  G06T3/10 ,  G16H30/40 ,  G06T2207/10068 ,  G06T2207/20048 ,  G06T2207/20081 ,  G06T2207/30096

Abstract: The image processing device 1X includes an acquisition means 31X, a selection means 32X, and a determination means 33X. The acquisition means 31X is configured to acquire data obtained by applying Fourier transform to an endoscopic image of an examination target photographed by a photographing unit provided in an endoscope. The selection means 32X is configured to select partial data that is a part of the data. The determination means 33X is configured to make a determination regarding an attention point to be noticed in the examination target based on the partial data. It can be used for assisting user's decision making,