JPWO2021141048A1 - - Google Patents

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Publication number
JPWO2021141048A1
JPWO2021141048A1 JP2021570068A JP2021570068A JPWO2021141048A1 JP WO2021141048 A1 JPWO2021141048 A1 JP WO2021141048A1 JP 2021570068 A JP2021570068 A JP 2021570068A JP 2021570068 A JP2021570068 A JP 2021570068A JP WO2021141048 A1 JPWO2021141048 A1 JP WO2021141048A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2021570068A
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Publication of JPWO2021141048A1 publication Critical patent/JPWO2021141048A1/ja
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
    • A61B1/000094—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope extracting biological structures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
    • A61B1/000095—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope for image enhancement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/0655—Control therefor
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/571—Depth or shape recovery from multiple images from focus
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/20—ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/40—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the management of medical equipment or devices, e.g. scheduling maintenance or upgrades
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/67—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
    • A61B1/000096—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope using artificial intelligence
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10068—Endoscopic image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10141—Special mode during image acquisition
    • G06T2207/10148—Varying focus
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30096—Tumor; Lesion

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Quality & Reliability (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Astronomy & Astrophysics (AREA)
  • Multimedia (AREA)
  • Endoscopes (AREA)
JP2021570068A 2020-01-07 2021-01-06 Pending JPWO2021141048A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020000868 2020-01-07
PCT/JP2021/000217 WO2021141048A1 (ja) 2020-01-07 2021-01-06 内視鏡システム、プロセッサ装置、診断支援方法、及びコンピュータプログラム

Publications (1)

Publication Number Publication Date
JPWO2021141048A1 true JPWO2021141048A1 (https=) 2021-07-15

Family

ID=76788649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021570068A Pending JPWO2021141048A1 (https=) 2020-01-07 2021-01-06

Country Status (3)

Country Link
US (1) US11842815B2 (https=)
JP (1) JPWO2021141048A1 (https=)
WO (1) WO2021141048A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12272046B2 (en) * 2020-09-21 2025-04-08 International Business Machines Corporation Feature detection based on neural networks
JP7440392B2 (ja) 2020-10-02 2024-02-28 Hoya株式会社 プログラム、情報処理方法及び内視鏡システム
WO2023096502A1 (en) * 2021-11-25 2023-06-01 Kahu.Ai Limited Methods and systems for determining a three-dimensional structure of a skin lesion
JP7805187B2 (ja) * 2022-02-01 2026-01-23 富士フイルム株式会社 医用画像処理装置、医用画像処理装置の作動方法、及び医用画像処理プログラム並びに記録媒体
EP4544977A1 (en) * 2023-10-25 2025-04-30 JOSHI INNOVATIONS GmbH Imaging device, endoscope, system and method for imaging an object
CN119130764B (zh) * 2024-11-08 2025-02-25 生态环境部华南环境科学研究所(生态环境部生态环境应急研究所) 基于无人机航拍的建设项目的水土保持监测方法及系统
CN121570111A (zh) * 2024-11-25 2026-02-27 深圳市星辰海医疗科技有限公司 一种内窥镜系统、图像处理方法、内窥镜产品及存储介质
CN120013822B (zh) * 2025-04-21 2025-07-08 中国科学院苏州生物医学工程技术研究所 一种基于主成分分析的共聚焦内窥镜视频图像增强方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08110563A (ja) * 1994-10-12 1996-04-30 Canon Inc 表示装置
JPH109819A (ja) * 1996-06-26 1998-01-16 Olympus Optical Co Ltd 距離計測装置
JPH11337845A (ja) * 1998-05-25 1999-12-10 Mitsubishi Electric Corp 内視鏡装置
JP2012095828A (ja) * 2010-11-02 2012-05-24 Olympus Corp 撮像装置、内視鏡装置及び画像生成方法
JP2014161355A (ja) * 2013-02-21 2014-09-08 Olympus Corp 画像処理装置、内視鏡装置、画像処理方法及びプログラム
JP2015096812A (ja) * 2013-11-15 2015-05-21 キヤノン株式会社 画像処理装置、撮像装置および距離補正方法
WO2016088186A1 (ja) * 2014-12-02 2016-06-09 オリンパス株式会社 フォーカス制御装置、内視鏡装置及びフォーカス制御装置の制御方法
WO2017090166A1 (ja) * 2015-11-26 2017-06-01 オリンパス株式会社 画像処理装置、画像処理方法およびプログラム
JP2019534723A (ja) * 2016-09-02 2019-12-05 オハイオ・ステイト・イノベーション・ファウンデーション 耳病理を診断するための耳鏡検査画像分析のシステム及び方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002065581A (ja) 2000-08-25 2002-03-05 Fuji Photo Film Co Ltd 内視鏡装置
JP2002238887A (ja) 2001-02-19 2002-08-27 National Cancer Center-Japan 仮想内視鏡
JP5576739B2 (ja) 2010-08-04 2014-08-20 オリンパス株式会社 画像処理装置、画像処理方法、撮像装置及びプログラム
DE112016004454B4 (de) 2015-09-30 2019-04-25 Hoya Corporation Endoskopsystem und Bewertungswertberechnungseinrichtung
WO2018055621A1 (en) 2016-09-23 2018-03-29 Xact Robotics Ltd. Universal holder for an insertable medical tool
JP2021003530A (ja) * 2019-06-27 2021-01-14 ソニー株式会社 医療用観察システム、制御装置及び制御方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08110563A (ja) * 1994-10-12 1996-04-30 Canon Inc 表示装置
JPH109819A (ja) * 1996-06-26 1998-01-16 Olympus Optical Co Ltd 距離計測装置
JPH11337845A (ja) * 1998-05-25 1999-12-10 Mitsubishi Electric Corp 内視鏡装置
JP2012095828A (ja) * 2010-11-02 2012-05-24 Olympus Corp 撮像装置、内視鏡装置及び画像生成方法
JP2014161355A (ja) * 2013-02-21 2014-09-08 Olympus Corp 画像処理装置、内視鏡装置、画像処理方法及びプログラム
JP2015096812A (ja) * 2013-11-15 2015-05-21 キヤノン株式会社 画像処理装置、撮像装置および距離補正方法
WO2016088186A1 (ja) * 2014-12-02 2016-06-09 オリンパス株式会社 フォーカス制御装置、内視鏡装置及びフォーカス制御装置の制御方法
WO2017090166A1 (ja) * 2015-11-26 2017-06-01 オリンパス株式会社 画像処理装置、画像処理方法およびプログラム
JP2019534723A (ja) * 2016-09-02 2019-12-05 オハイオ・ステイト・イノベーション・ファウンデーション 耳病理を診断するための耳鏡検査画像分析のシステム及び方法

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Publication number Publication date
US20220293268A1 (en) 2022-09-15
US11842815B2 (en) 2023-12-12
WO2021141048A1 (ja) 2021-07-15

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